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Text
Content
1.Content
2.Introduction............................................................................................................1
3.Symbol....................................................................................................................3
4.Circuit Diagnosis...................................................................................................4
5.Wiring Diagram......................................................................................................9
Charging System / Clock / Power / Starting System............................................9
Charging System / Clock / Power / Starting System(PEPS)...............................10
PEPS System......................................................................................................11
Ignition System / Fuel System(LF479Q2-B)........................................................12
Ignition System / Fuel System(LFB479Q)...........................................................13
Electronic Control System(LF479Q2-B)..............................................................14
Electronic Control System(LFB479Q).................................................................15
Cooling System / A/C Compressor(LF479Q2-B).................................................16
Cooling System / A/C Compressor(LFB479Q)....................................................17
Air Conditioning / Rear Defroster / RearView Mirror Heating..............................18
TCU System........................................................................................................19
Cigarette Lighter / Horn / TPMS / Seat Heating / Adjust / Auxiliary Instrument...20
Door Lamps.........................................................................................................21
Dome Lamp / Sunroof.........................................................................................22
Headlamps / Rear Fog Lamp..............................................................................23
Left and Right Turn Lamp / Hazard Warning Lamp / Daytime Running Lamp....24
Width Lamps / Interior Lighting...........................................................................25
EPS System........................................................................................................26
Instrument Cluster(I) / Reverse Radar System...................................................27
Instrumrnt Cluster(II)...........................................................................................28
Audio System......................................................................................................29
Power Window....................................................................................................30
Power RearView Mirror.......................................................................................31
Wiper / Washer System.......................................................................................32
Central Lock / Theft-Deterrent System................................................................33
Supplemental Restraint System..........................................................................34
ABS / ESP System / Brake Lamp / Reverse Lamp.............................................35
Diagnose Interface System.................................................................................36
Engine Compartment Fuse and Relay Box.........................................................37
6.Fuse and Relay.....................................................................................................37
IP Fuse and Relay Box........................................................................................38
IP Fuse and Relay Box........................................................................................39
Engine Compartment Fuse and Relay Box Distribution......................................40
IP Fuse and Relay Box Distribution.....................................................................41
7.Ground Distribution..............................................................................................42
Ground Distribution G01-G01a-G02-G03-G04-G05...........................................42
Ground Distribution G12-G12A-G13...................................................................43
Ground Distribution G21-G22.............................................................................44
LIFAN 620 II
Ground Distribution G23-G24.............................................................................45
Ground Distribution G27-G28-G31.....................................................................46
Engine Harness Connector Location View(LF479Q2-B).....................................47
8.Harness Connector Location View......................................................................47
Engine Harness Connector Location View(LFB479Q)........................................48
Engine Compartment and Roof Harness Connector Location View...................49
IP Harness Connector Location View..................................................................50
CVT Harness Connector Location View..............................................................51
Body Harness Connector Location View.............................................................52
Door Harness Connector Location View.............................................................53
SRS Harness Connector Location View..............................................................54
A/C Harness Connector Location View...............................................................55
Rear Bump Connector Location View.................................................................56
9.Ground Point Location View................................................................................57
Ground Point Location View-G01-G02-G04........................................................57
Ground Point Location View-G01a .....................................................................58
Ground Point Location View-G03........................................................................59
Ground Point Location View-G05........................................................................60
Ground Point Location View-G12-G12A-G13.....................................................61
Ground Point Location View-G21-G22-G23........................................................62
Ground Point Location View-G24........................................................................63
Ground Point Location View-G27-G28-G31........................................................64
10.Harness Connector View....................................................................................65
Engine Harness Connector (E--)......................................................................65
E01....................................................................................................................65
E04....................................................................................................................66
E05....................................................................................................................66
E06....................................................................................................................67
E07....................................................................................................................67
E08....................................................................................................................67
E09....................................................................................................................67
E10....................................................................................................................68
E11....................................................................................................................68
E12....................................................................................................................68
E13....................................................................................................................68
E14....................................................................................................................69
E15....................................................................................................................69
E16....................................................................................................................69
E17....................................................................................................................69
E19....................................................................................................................70
E21....................................................................................................................70
E22....................................................................................................................70
E23....................................................................................................................70
Content
E24....................................................................................................................71
E25....................................................................................................................71
E26....................................................................................................................71
E27....................................................................................................................71
E28....................................................................................................................72
E29....................................................................................................................72
E31....................................................................................................................72
E32....................................................................................................................72
EU2...................................................................................................................73
EU1...................................................................................................................73
EI1.....................................................................................................................74
EI2.....................................................................................................................74
Engine Harness Connector (E--a)....................................................................75
E01a..................................................................................................................75
E04a..................................................................................................................76
E05a..................................................................................................................76
E06a..................................................................................................................77
E07a..................................................................................................................77
E08a..................................................................................................................77
E09a..................................................................................................................77
E10a..................................................................................................................78
E11a..................................................................................................................78
E12a..................................................................................................................78
E13a..................................................................................................................78
E14a..................................................................................................................79
E15a..................................................................................................................79
E16a..................................................................................................................79
E17a..................................................................................................................79
E19a..................................................................................................................80
E22a..................................................................................................................80
E23a..................................................................................................................80
E24a..................................................................................................................81
E25a..................................................................................................................81
E26a..................................................................................................................81
E27a..................................................................................................................81
E28a..................................................................................................................82
E29a..................................................................................................................82
E31a..................................................................................................................82
EU2a.................................................................................................................83
EU1a.................................................................................................................83
EI1a...................................................................................................................84
EI2a...................................................................................................................84
Engine Compartment Harness Connector (U--).............................................85
U01....................................................................................................................85
U02....................................................................................................................85
U03....................................................................................................................85
U04....................................................................................................................85
U05....................................................................................................................86
U06....................................................................................................................86
U08....................................................................................................................86
U09....................................................................................................................87
U10....................................................................................................................87
U11....................................................................................................................88
U12....................................................................................................................88
U13....................................................................................................................88
U14....................................................................................................................88
U15....................................................................................................................89
U16....................................................................................................................89
U17....................................................................................................................89
U19....................................................................................................................90
U20....................................................................................................................90
U21....................................................................................................................90
U23....................................................................................................................91
U24....................................................................................................................91
U25....................................................................................................................92
U26....................................................................................................................92
U27....................................................................................................................92
UE1...................................................................................................................93
UE2...................................................................................................................93
UI1.....................................................................................................................94
UI2.....................................................................................................................94
CVT Harness Connector (U--)...........................................................................95
U28....................................................................................................................95
U29....................................................................................................................95
U30....................................................................................................................95
U31....................................................................................................................96
U32....................................................................................................................96
Instrument Harness Connector (I--).................................................................97
I01.....................................................................................................................97
I02.....................................................................................................................97
I03.....................................................................................................................97
I04.....................................................................................................................98
I05.....................................................................................................................98
I06.....................................................................................................................98
I07.....................................................................................................................99
I08.....................................................................................................................99
LIFAN 620 II
Content
I09.....................................................................................................................99
I10.....................................................................................................................99
I11....................................................................................................................100
I12....................................................................................................................100
I13....................................................................................................................101
I15....................................................................................................................101
I16....................................................................................................................102
I17....................................................................................................................102
I18....................................................................................................................102
I19....................................................................................................................103
I20....................................................................................................................103
I21....................................................................................................................103
I22....................................................................................................................104
I23....................................................................................................................104
I24....................................................................................................................104
I25....................................................................................................................104
I26/I27..............................................................................................................105
I28....................................................................................................................105
I29....................................................................................................................105
I30....................................................................................................................106
I31....................................................................................................................106
I32....................................................................................................................106
I33....................................................................................................................106
I34....................................................................................................................107
I35....................................................................................................................107
I36....................................................................................................................107
I37....................................................................................................................107
I38....................................................................................................................108
I39....................................................................................................................108
I40....................................................................................................................108
I41....................................................................................................................108
I42....................................................................................................................109
I43....................................................................................................................109
I44....................................................................................................................109
I46....................................................................................................................110
I45....................................................................................................................110
I47....................................................................................................................111
I48....................................................................................................................111
I49....................................................................................................................111
I50....................................................................................................................111
I51....................................................................................................................112
I52....................................................................................................................112
I53....................................................................................................................113
LIFAN 620 II
I54....................................................................................................................113
I55....................................................................................................................113
IR......................................................................................................................114
IS......................................................................................................................114
IA......................................................................................................................114
ID1....................................................................................................................115
ID2....................................................................................................................115
ID3....................................................................................................................116
ID4....................................................................................................................116
IU1....................................................................................................................117
IU2....................................................................................................................117
IB......................................................................................................................118
IE2....................................................................................................................118
IE1....................................................................................................................119
Body Harness Connector (B--)........................................................................120
B01...................................................................................................................120
B02...................................................................................................................120
B03...................................................................................................................120
B04...................................................................................................................120
B05...................................................................................................................121
B06...................................................................................................................121
B07...................................................................................................................121
B08...................................................................................................................121
B09...................................................................................................................122
B10...................................................................................................................122
B11...................................................................................................................122
B12...................................................................................................................122
B13...................................................................................................................123
B14...................................................................................................................123
B15...................................................................................................................123
B16...................................................................................................................123
B17...................................................................................................................124
B18...................................................................................................................124
B19...................................................................................................................124
B20...................................................................................................................124
B21...................................................................................................................125
B22...................................................................................................................125
B23...................................................................................................................125
B24...................................................................................................................125
BM....................................................................................................................126
BD....................................................................................................................126
BI......................................................................................................................127
Door Harness Connector (D--)........................................................................128
Content
D01...................................................................................................................128
D02...................................................................................................................128
D03...................................................................................................................128
D04...................................................................................................................128
D05...................................................................................................................129
D06...................................................................................................................129
D07...................................................................................................................129
D08...................................................................................................................130
D09...................................................................................................................130
D10...................................................................................................................130
D11...................................................................................................................130
D12...................................................................................................................131
D13...................................................................................................................131
D14...................................................................................................................131
D15...................................................................................................................131
D16...................................................................................................................132
D17...................................................................................................................132
D18...................................................................................................................132
D19...................................................................................................................132
D20...................................................................................................................133
D22...................................................................................................................133
D21...................................................................................................................133
DI1....................................................................................................................134
DI2....................................................................................................................134
DI3....................................................................................................................135
DI4....................................................................................................................135
DB....................................................................................................................136
Roof Harness Connector (R--).........................................................................137
R01...................................................................................................................137
R02...................................................................................................................137
R03...................................................................................................................138
RI......................................................................................................................138
SRS Harness Connector (S--).........................................................................139
S01...................................................................................................................139
S02...................................................................................................................139
S03...................................................................................................................139
S04...................................................................................................................140
S05...................................................................................................................140
S06...................................................................................................................140
S07...................................................................................................................141
S08...................................................................................................................141
S09...................................................................................................................141
SI......................................................................................................................141
Rear Bump Harness Connector (M--).............................................................142
M01..................................................................................................................142
M02..................................................................................................................142
M03..................................................................................................................142
M04..................................................................................................................142
M05..................................................................................................................143
MB....................................................................................................................143
Air Condition Harness Connector (A--)..........................................................144
A01...................................................................................................................144
A02...................................................................................................................144
A03...................................................................................................................144
A04...................................................................................................................144
A05...................................................................................................................145
A06...................................................................................................................145
A07...................................................................................................................145
A08...................................................................................................................146
AI......................................................................................................................146
11.Abbreviations.....................................................................................................148
LIFAN 620 II
Introduction
1
Central Lock and Theft Deterrent System
RF Lock Motor
LR Lock Motor
RR Lock Motor
Trunk Lock Motor
M
M
M
M
1 I32
1 D11
Refer to
SRS
2 M02
1 D22
12 DB2
13 DB2 14 DB1
15 DD1
5 MB
12 BD2
13 BD2 14 BD1
15 BD1
5 BM
1 D17
3 DI2
2 DI2 21 BI2
22 BI2
9 BI1
1 IS
3 ID2
2 ID2 21 IB2
22 IB2
9 IB1
19 I34
20 I34
0.50 Br/P
1 SI
23 I33
9 I33
IMMO Indicator
3 M02
2 D22
2 D17
0.50 Br/V
21 I34
0.50 Br/B
0.50 Br
0.50 Br/R
12 I25
2 D11
0.50 O/W
Refer to
Instrument
Cluster
10
0.50 O/W
5 I25
6
4
20A
FS 27
20A
11
Breaker
B+
FS 17
9
12
I/P Fuse and Relay box
Collision Broken
Fuel Signal
3 I34
Central Lock Control Unit
9 DI2
12 DI2
11 DI2 10 DI2
15 BI1
8 BI2
10 BI1
5 BI2
11 BI2
0.50 B/W
0.50 B/Y
0.50 B/W
31 I34
32 I34
0.50 B/V
4 BM
G08
3 I24
4 M02
3
G17
8
0.50 B
3 M02
0.50 B
Anti-Thef Alarm
1 B08
Right Rear Door Lamp Switch
14 ID1
1 B13
Left Rear Door Lamp Switch
9 ID1
1 B06
Right Front Door Lamp Switch
14 DI1
1 B10
Left Front Door Lamp Switch
9 DI1
2 I06
0.50 B
LF Lock Motor 5 D05
2
1 I24
Back Door Switch
4 MB
2 I06
1 D05
18 I32
0.50 B/Br
24 I34
0.50 B/P
0.50 B/Y
4 I34
Open
M
LIFAN 620 II
0.50 B/W
6 D05
Key Insert Switch
Close
4 D05
0.50 V
0.50 B/G
3 D05
0.50 B/W
2 D05
17 I32
0.85 B
11 IB2
16 I32
0.85 B
5 IB2
15 I32
0.85 B
10 IB1
14 I32
0.50 Br/W
8 IB2
4 I32
0.50 B/V
15 IB1
0.50 B/W
11 ID2 10 ID2
0.50 B/Bl
12 ID2
0.50 Br/Gr
9 ID2
0.50 B/G
7
23 I32
0.50 B/Bl
5
22 I32 24 I32
2 I34
0.50 Br/Gr
0.50 Br/P
1 I34
G08
G10
1
Introduction
1.System name.
Color Code
2.Harness connector naming.
In this manual, the harness connector naming is
based on harness. For example, I/P connector
is named as I23. I is the harness code, 23 is the
connector number.
The table below lists all harness:
Code
U
U-E
E-I
I-B
B-D
D-A
A-S
S-R
R-M
M-T
T--
Harness
Engine compartment harness
Engine compartment harness connector
Engine harness
Engine harness connector
Instrument panel harness
Instrument panel harness connector
Body harness
Body harness connector
Door harness
Door harness connector
A/C harness
A/C harness connector
Airbag harness
Airbag harness connector
Roof harness
Roof harness connector
Rear Bumper harness
Rear Bumper harness connector
Tail gate harness
Tail gate harness connector
Wire Coloe
Black
Brown
Blue
Green
Grey
Orange
Pink
Red
Purple
White
Yellow
B
Br
Bl
G
Gr
O
P
R
V
W
Y
Legend
10.Splice
Not Spliced
Spliced
A1102003
If a wire has two colors, the first character
shows the background color and the second
shows the stripe color, divided by “/”.
11.Fuse number consists of fuse code and
asequential number.
12.Grey shade means fuse and relay box.
For example,YE/WH means yellow
background color with white stripe.
7.Pin number. The connector pin numbers
are mirrored to the ones that connect to
them, as shown below:
1
4
2
5
3
6
3
6
2
5
1
4
A1102002
Note：
1.Door harness includes four door harness.
2.For hareness connector details, please
refer to connector location views.
3.Component name.
4.System information.
5.Harness to harness connector.The character in
the box is the connector code.
8.Ground number. The ground number
Starters with G. For ground details, please
refer to ground location views.
9.Fuse supply. +B represents battery power
supply. ACC represents power supply when
ignition switch is at “ACC” position. IG2
represents power supply from terminal 4
when ignition switch is at “ON” position. IG1
represents power supply from terminal 2
when ignition switch is at “ON” position.
6.Wire color and diameter. The following table
showes the color code.
2
LIFAN 620 II
Symbol
G01
UTP
Unshielded
Twisted
Pair
Ground
Relay-Normally
Closed
Battery
Diode
Buld
Temperature
Sensor
Relay-Normally
Open
Capacitor
Photodiode
Wire
Direction
Solenoid
Double Throw
Relay
Cigarette
Lighter
Light Emitting
Diode
Horn
Solenoid
Resistor
Antenna
Motor
Clock Spring
Oxygen
Sensor
Light Load
Fuse
Potentiometer
SwitchNormally
Open
Limit Switch
Airbag
Low Speed
Fan Relay B
Mederate
Load Fuse
Rheostat
SwitchNormally
Closed
No Sliced
Sliced
M
M
M
M
A1104002
Heavy Load
Fuse
Ignition Coil
Double
Throw
Switch
Heater
Knock Sensor
Ignition
Switch
LIFAN 620 II
Starter
M
3
Fan
Assembly
Circuit Diagnosis
3. Inspect the Circuits and Components.
Always use the wiring diagram together with
workshop manual and refer to the diagnostic
procedure for the relevant circuits or
components in the workshop manual. For the
circuit with a control module, fully use diagnostic
tools to do the test. Effective diagnosis should
be a logical and reasonable operation. Fully
use the diagnoistic procedures in the workshop
manual and Starter the inspection from the most
likely causes and the compents be easiest to
inspect.
4. Repair
Repair the faulty circuit. Refer to the wiring
diagram and workshop manual for fault
treatment. For example, the treatment on
bad connection to ground and the harness
connector.
4
Circuit Diagnostic Device
1.Voltmeter and Test Light
Fault Test
A1105002
Test light comprises a pair of wires and a
12V bulb. When inspecting, connect one
wire to the ground and the other one to the
measurement point. If the bulb is lit, it means
the measurement point has power supply.
Warning:DO NOT use test light to test
the control module voltage. To do so, it could
damage the circuit inside the control module.
Please use a voltmeter with 10M Ω or higher
internal impedance (e.g. to test the ECM
voltage).
Warning:DO NOT use test light with
self-supply to test the control module. To
do so, it could damage the circuit inside the
control module. Please use a ohmmeter
with 10M Ω or higher internal impedance.
Ohmmeter has the same usage method
as voltmeter, but ohmmeter can show the
impedance value. The lower impedance, the
better continuity.
3. Jumper with Fuse
Voltmeter has the same connection method
as the test light, but voltmeter can display the
voltage value of the circuit. Use a voltmeter
with high impedance to test the voltage. If the
circuit has poor connection, the voltmeter may
show the normal value, but the voltage can
not drive the load successfully.
5A
A1105003
Use jumper to test a broken point for open
loop circuit (circuit broken). The jumper
should be in tandem with the circuit to be
tested.
Voltmeter
B+
V
+
-
2 E00
1 E00
Test Ligjt
Use test light or voltmeter to check the circuit
status.
Use test light with own 12V power supply
or ohmmeter to test the circuit continuity.
Test light comprises a bulb, battery and a
pair of wires. The bulb will be lit when the
two wires contacted. Before test, disconnect
the battery negative and pull out the fuse
of the circuit to be tested. To test the circuit
continuity, contact two wires to the two
measurement points. If the bulb is lit, it
means the circuit is continuous.
Switch
A1105001
1. Voltage Test
1 C00
Solenoid
2. Read the Wiring Diagram and Analyze the
Causes.
Make a complete analysis on the
faultycomponents from power supply to ground
according to the sub-system wiring diagram
and determine the repair solution. If can not
determine the repair solution, please read the
system description in the “Description and
Operation” in the workshop manual to clear
the working principle. And inspect other circuits
that has common part with the faulty circuits
that has common part with the faulty circuit,
for example, the fuse, ground, switch,etc.
Inspect the circuit not covered in step 1. If
other components on the common circuit work
properly, it means the fault exists in its own
circuit. Otherwise, the fuse or ground might has
faults.
After repair, confirm the fault removed and all
functions work properly. For the fuse blown
fault, check all the relevant circuits.
Warning:To protect the circuit, DO NOT use
the fuse with higher rated capacity than the
circuit to be tested. DO NOT use the jumper as
the input or output signal when a control module
like ECM, TCM is in the circuit. To do so, it could
damage the circuit inside the control module.
5A
1. Confirm the Fault
To do the proper repair, confirm the fault
descibed by the customer firstly. Inspect the
relevant component carefully and make record.
DO NOT disassemble the component before
confirmation of the fault scope and causes.
2. Test Light with Self-supply and Ohmmeter
0.50 R
Refer to the following procedure for the circuit
diagnosis:
5. Confirm the Fault Removed.
0.50 G
Circuit Diagnostic Procedure
A1105022
Voltage test process is to test the voltage at
a certain point. When testing the connector
terminals, insert the positive probe into the wire
instead of breaking the harness.
1. When testing the voltage with test light or
voltmeter, connect the negative wire of the test
light or the negative probe of the voltmeter to the
ground.
2. Connect the other wire of the test light or the
positive probe of the voltmeter to the place to be
tested.
LIFAN 620 II
Circuit Diagnosis
4.Voltage Drop Test
3. Short Circuit Test
2. Power Test
Repair Tools
B+
5A
Voltmeter
B+
V
5A
3. It means circuit fualt if light is not lit. If using
voltmeter and voltage display is lower than the
rated value with more than 1V, it means the
circuit fault.
Voltmeter
-
1 C00
A1105005
4. If the bulb is lit, it means the circuit is
continuous. If using ohmmeter, the impedance
value should be very small or close to 0 Ω.
Solenoid
0.50 G
1 C00
3. Connect the other wire of the test light or
probe of the ohmmeter to the other side of the
load to be tested.
-
A1105004
1. Disconnect battery negative.
2. Connect one of the wire of the test light with
self-supply or the probe of the ohmmeter to the
outlet terminal of the fuse.
3. Connect the other wire of the test light or probe
of the ohmmeter to the ground.
4. Disconnect all the loads to the fuse.
Note:If not disconnect all the loads to the
fuse, when testing the low impedance circuit
like lights, the ohmmeter will always display the
low impedance value. This will cause wrong
judgement.
5. Do the careful test from the place closest to the
fuse.
Switch
A1105008
1. 5KΩ Rheostat
0.50 G
1 E00
1 E00
Test Ligjt
Switch
Switch
2. Connect one of the wire of the test light
with self-supply or the probe of the ohmmeter
to the component to be tested. If using
ohmmeter, please contact the two probes
each other and use reset button to adjust the
ohometer to zero.
+
2 E00
2 E00
1. Disconnect the battery negative.
V
Solenoid
+
0.50 R
Ω
0.50 R
+
A1105009
A1105007
This is to test the voltage drop along the wire,
connector or switch.
1. Connect the positive probe of the voltmeter
to the end of the circuit close to the battery
(connector or switch side).
It can simulate ohm-type sensor signals,
like coolant temperature sensor, air intake
temperature sensor, etc. And help to make
quick adjustment on the performance of the
component.
2. LED Test Light
2. Connect the negative probe to the other end
of the circuit (the other side of the connector or
switch ).
3. Disconnect switch or connect it.
4. The voltmeter will display the voltage drop
between the two test points.
5. If the drop is more than 0.1 V (less than 50
mV for 5 V voltage circuit), it means the circuit
fault. Check loose, oxidation or corrosion
circuit.
A1105010
6. If the bulb is lit or ohmmeter has value display
less than 5 Ω,it means the short circuit to the
ground.
LIFAN 620 II
5
Circuit Diagnosis
Bi-direction two-color LED light can change
its color when exchanging the positive and
negative. This feature can be used to test the
PWM control signals of Hall sensor.
5. Terminal Repair Tool
Terminal Repair
1. Remove the terminal pin.
3. Airbag Test Tool
A1105013
When repairing the terminals, use this tool to
separate them from the connector.
A1105011
A1105021
2. Fix the clip with terminal repair tool.
Terminal Clip
Before installing a new airbag, plug this tool
to the airbag system, and use diagnostic tools
to test the airbag system to confirm it works
properly. After that, remove the airbag test tool
and install the new airbag. This process can
guarantee a safe airbag operation.
Tool
4. Probe
A1105015
3. Pull out the terminal from the rear
of connector.
A1105012
When testing a system component, insert this
tool into the connector from the back and do
not need to break the harness.
A1105014
6
LIFAN 620 II
Circuit Diagnosis
Poor Ground Connection Repair
4. Clean and repair the terminals.
1. Remove the ground bolt.
A1105016
A1105017
2. Clean the two surfaces (both
bolt side and car contact side) of
the copper ring with grit cloth until
the oxide completely cleared.
3. Clean the ground surface on the
car with grit cloth until it completely
clean.
A1105018
A1105019
LIFAN 620 II
7
Circuit Diagnosis
4. Install the harness and the bolt. Tighten to
specified torque.
Torque:M6 Bolts 8 N.m
M8 Bolts 20 N.m
A1105020
8
LIFAN 620 II
1 E29 1 E29a
G22
6 I01
Refer to
Ignition
System
5 EU1 5 EU1a
G22
0.85 B/W
1.25 B/W
LFB479Q
8 IE1
8 IE1
8 EI1
8 EI1a
Refer to
Ignition
System
0.85 V
9 IE2 9 IE2
LFB479Q
I12
8 I21
0.50 V/B
G23
7 I52
7 IE2 7 IE2
7 EI2a 7 EI2
9
0.50 Y/G
0.85 W/Y
3.00 W/Y
2.00 B/W
K 17
25A
FS 01
5A
FS 37
20A
SB 07
2 I51
IG1
4 I53
Capacitive
Component
2 I47
5 I26
3 I26
1 I26
B+ 1 E14a 1 E14
0.85 V
M
G21
5A
FS 23
15A
FS 24
5
0.50 Y/G
3.00 W/Y
3.00 W/Y
2.00 B
Charging Indicator
3 I11
2
0.85 B
1 I47
3
0.85 W/Y
3 I01
1
Clock
5 I01
Audio
4 I01
1 I54
3.00 B/Y
1 I01
LFB479Q
2.00 B/W
2 I01
3.00 B/Y
2 I08
Instrument Cluster
Refer to
Ignition
System
15.00 R
6
7 I54
0.85 B/W
0.50 V/B
4 I08
Intelligence Breaker
1.25 R/W
7 I51
0.50 V/G
4
3.00 W/Bl
3
0.85 V
5 UE1 5 UE1
0.50 V/G
5
0.50 B
2
2.00 W
3
8 I51
3.00 W
14 UI1
Refer to
TCU
System
1 U26
Manual Breaker
14 IU1
14 I52
3.00 W/Bl
13 I52
3.00 W
I18
1
LOCK
ACC
ON
START
5
IG2
3.00 W
2
4.00 W
5
IG1
0.50 B/G
K 16
1
CVT
0.50 Br
3 I52
0.50 Y/B
K 09
3
0.50 B
0.50 B
0.50 Y/B
2
0.85 V
LFB479Q
Ignition Switch
K 10
5
1
9 EI2 9 EI2a
LIFAN 620 II
2
0.85 R
0.50 Y
IG1
Starter Motor
B+
3
2 E29a 2 E29 3 E29a 3 E29
G03
ACC
16 I53
1
1.25 R
0.85 R
10A
3.00 W
5 I52
0.85 R
15.00 R
100A
FS 03
3.00 W
4 I52
60A
SB 02
SB 01
60A
4.00 R/Y
IP Fuse and Relay box
2 U26
Alternater
32.00 B
Battery
SB 03
Engine Compartment Fuse and Relay box
Charging System / Clock / Power / Starting System
ACC
LIFAN 620 II
1 E29 1 E29a
0.85 V
Refer to
Ignition
System
8 EI1
8 EI1a
9 EI2a
2 I47
LFB479Q
0.85 B/W
1.25 B/W
Clock
9 EI2
Capacitive
Component
Audio
Refer to
PEPS
System
Refer to
Ignition
System
0.85 V
1 I47
7 IE2 7 IE2
7 EI2 7 EI2
0.50 Y/G
0.50 Y/G
0.85 W/Y
7 I52
0.85 W/Y
3.00 W/Y
K 17
25A
FS 01
5A
FS 37
2 I51
G03
10
IG1
4 I53
3 I11
5 I26
3 I26
1 I26
B+ 1 E14 1 E14a
G23
M
LFB479Q
G21
5A
FS 23
15A
FS 24
5
3.00 W/Y
3.00 W/Y
0.50 B/G
14 I52
2
0.85 B
8 IE1
9 IE2
2.00 B/W
1 I54
3
LFB479Q
8 IE1
9 IE2
2.00 B/W
2.00 B/W
0.50 V/B
Refer to
Ignition
System
1
3.00 B/Y
G22
Charging Indicator
20A
SB 07
Refer to PEPS System
3.00 B/Y
5 EU1 5 EU1a
15.00 R
6 I01
2.00 B
5 I01
1.25 B/W
3 I01
Instrument Cluster
7 I54
0.85 B/W
1 I01
0.50 V/G
0.50 V/B
2 I01
Intelligence Breaker
1.25 R/W
8 I51 7 I51
0.85 V
I12
8 I21
0.50 V/G
4 I01
0.50 B
3.00 W/Bl
4 I08
0.85 V
2 I08
2.00 W
Manual Breaker
14 UI1
3.00 W/Bl
14 IU1
3.00 W
3.00 W
3.00 W
IG1
Starter Motor
LFB479Q
5 UE1 5 UE1
0.85 R
4.00 W
1 U26
2 E29a 2 E29 3 E29 3 E29
B+
1.25 R
0.85 R
10A
3.00 W
5 I52
0.85 R
15.00 R
100A
FS 03
3.00 W
4 I52
60A
SB 02
SB 01
60A
4.00 R/Y
IP Fuse and Relay box
2 U26
Alternater
32.00 B
Battery
SB 03
Engine Compartment Fuse and Relay box
Charging System / Clock / Power / Starting System(PEPS)
ACC
PEPS System
Trunk Micro
Switch
1 B02
9 DI2
8 MB
7 MB
4
BI
6
BI
5
BI
7 ID2
6 ID2
8 ID2
9 ID2
8 BM
7 BM
4
IB
6
IB
5
IB
8 BI
7 BI
8 IB
7 IB
0.50 Bl/Br
0.50 W/B
0.50 P/Br
0.50 B
8 DI2
19 I15
7 I15
24 I15
18 I15
3 I15
0.50 W/B
0.50 P
2 I15 26 I15 25 I15
Singal Output Singal Input Singal Input Singal Output
G27
0.50 Bl/Br
0.50 Gr/Br
0.50 Gr/Br
0.50 Br/Y
7 I13
ST Control ST Return
Singal
Singal
0.50 P
15 I13
0.50 Bl/Gr
0.50 Gr/Br
6 DI2
0.50 Br/W
7 DI2
Refer to Charging System
18 I13
2 B02
0.50 O/W
2 B17 1 B17
Singal Input Singal Output Switch Signal
0.50 O/W
K 16
K 09
0.50 Y/B
0.50 Y/B
13 I52
IG1 Control
Signal
2 M03
IG2
16 I13
ACC Control
Signal
1 M03
0.50 Br/Y
Power
4 D08
0.50 Br/G
10 I13
6 D08
0.50 Br/G
Power
5 D08
0.50 Br/W
4 I13
Rear Antenna
5
2
0.50 W/Y
Power
3 I52
IG1
0.50 B/G
9 I13
3 D08
3
0.50 Y/B
1.25 R
Power
5
2
0.50 Y
0.50 B/Bl
20 I13
5
ACC
16 I53
1
3
0.50 Y
0.50 R
0.50 R
Power
1.25 R
0.50 Bl/G
6 I13
0.50 B/Bl
13 I53
0.50 R
2 I53
1
3
K 10
1
20A
FS 02
10A
FS 20
10A
FS 18
15 I51
0.50 Bl/G
1 I52
Power
Trunk Low Frequency Antenna
B+
2
5 I13
LF Door Handle Antenna Assembly
0.50 P/Br
ACC
B+
10A
FS 27
IG2
0.50 Bl/G
IP Fuse and Relay box
Refer to Charging System (PEPS)
6 I15
Signal
Signal
PEPS ECU
6 I17
3 I17
Signal
Signal
GND
Background Background IMMO
Power Lamp Power- Lamp Power- Signal
14 I15 15 I15 28 I15 31 I15
10 I15
IMMO
Signal
29 I15 30 I15 32 I15 16 I15
2 I42
1 I42
Refer to
TCU
System
ESCL
1 I07
0.50 B
Refer to ABS /
ESP System
1 I33
Central Antenna
LIFAN 620 II
Front Antenna
0.50 G/R
0.50 G/Br
0.50 W/Br
0.50 G/O
0.50 W/V
0.50 W/R
0.50 O/Bl
Refer to Diagnose
Interface System
3 I16
8 I16
7 I16
6 I16
4 I16
5 I16
2 I16
1 I16
Ground
Button Start Switch
2 I33
Clutch Switch
CVT
0.50 R/Y
38 UI1
0.50 W/G
38 IU1
2 I07
Ground
8 I13 19 I13
1.25 B
2 I17
9 I15
CAN-L
0.50 B
7 I17
21 I15
CAN-H
0.50 W/B
0.50 Br/Bl
1 I17
Clutch Signal
0.50 W
0.50 Br/Y
3 I13
0.50 Br/W
11 I13 12 I13 13 I15 13 I13
ESCL
Lock/Unlock
Signal
0.50 Br/V
8 I15
Power
ESCL
Enable Brake Lamp
Signal Switch Signal GND
0.50 Br/R
20 I15
Signal
0.50 Br
4 I15
Signal
0.50 Br/R
1 I15
Signal
0.50 V/Y
22 I15
Signal
0.50 B/O
2 I13
0.50 Br
0.50 Y/O
27 I15
Brake Lamp P / N Gear
Switch
Switch
Signal
Signal
0.50 G/W
WSS Signal
Input
G22
G22
11
Ignition System / Fuel System(LF479Q2-B)
68 E01
67 E01
72 E01
74 E01
71 E01
94 E01
41 E01
I1D
Power
Signal
Signal
Signal
Signal
Signal
Signal
Fuel Pump
Relay Control
1.25 R/W
1 B03
M
ECU(LF479Q2-B)
2 E32
G04
6 EI2
5 EI2
7 UE2
3 UE1
6 IE2
5 IE2
1 U06
2 U06
4 U06
0.50 W/B
3 U06
Refer to Air
Conditioning
G13
1.25 B
3 EU1
35 E01
0.50 W
7 EU2
Power
0.85 B/W
0.50 Bl/B
1 E01
0.50 Bl/W
17 E01
24 E01 28 E01
CAN-H
A/C Pressure Switch
1 E32
0.50 B
G04
LIFAN 620 II
Power Steering Switch
3 E23
1 E04
N Gear Switch
0.50 W/R
1.85 P
0.50 Bl/G
3 E25
1 E23 2 E23
No.4 Cylinder
Ignition Coil
No.2 Cylinder
Ignition Coil
3 E24
2 E251 1 E25
0.85 B
G03
3 E26
1 E24 2 E24
No.3 Cylinder
Ignition Coil
32.00 B
No.1 Cylinder
Ignition Coil
2 E26 1 E26
CAN-L
0.50 V/R
22 E01
29 E01
Signal
0.50 G/Bl
76 E01
4 B03
Signal
0.50 G/V
88 E01
Power Steering
N Gear Switch Signal
Switch Singal
0.50 G/Br
Signal
0.50 B
Signal
1.85 Y/G
99 E01
1.85 R/B
1.85 Bl/R
15.00 R
100 E01
Signal
1.85 G/B
Signal
Fuel Pump
16 E01
I1D
Refer to
Charging
System
1.25 R/W
0.85 W/V
15 E01
I1D
Power
15A
FS06
K02
0.85 Bl/R
0.50 B/O
IP Fuse and Relay Box
Canister Solenoid
0.85 Bl/R
BI
1 I1D
0.85 W/G
EI1
14 I1D
0.85 Y/W
IB
1 1D
I1D
5 E01
Main Relay Control
4 I1D
I54
1D
14 IE1
0.85 G/Y
1 E11
10 I1D
I54
0.85 P/Y
Intake VVT Valve
Cylinder 4 Injector
9 I1D
I54
0.85 Y/R
2 E12
2 E11
5
0.85 Y/B
1 E09
1 E12
2
0.85 Bl/R
1 E08
2 E09
3
0.85 Bl/R
1 E07
2 E08
1
0.85 Y
1 E06
2 E07
Cylinder 3 Injector
0.85 Bl/R
100A
SB 02
2 E06
0.85 Bl/R
16 IU1
0.85 Bl/R
4 EU1
0.85 Bl/R
1 EU1
Cylinder 2 Injector
16 UI1
0.85 Bl/R
4 UE1
Cylinder 1 Injector
1
1 UE1
25A
FS 04
3
0.50 Bl/R
0.50 B/W
K 11
2
Battery
Engine Compartment Fuse and Relay box
5
2.00 Bl/R
B+
Refer to
Charging
System
Refer to Diagnose
Interface System
G28
12
Ignition System / Fuel System(LFB479Q)
I1D
14 EI1a
BI
1 I1D
9 E01a
I1D
LIFAN 620 II
7 UE2
3 UE1
6 IE2
5 IE2
3 U06
1 U06
4 U06
Refer to Air
Conditioning
G13
M
4 B03
Clutch Switch
Signal Input
0.50 W/B
34 E01a
1 EI2a
1 IE2
0.50 R/Y
5 EI2a
0.85 B/W
6 EI2a
68 E01a
0.50 W
3 EU1a
0.50 W/B
0.50 Bl/B
0.50 Bl/W
7 EU2a
2 U06
G01a
39 E01a 38 E01a
Power
Refer to
Charging
System
2 I07
Refer to
Charging
System
1 I07
0.50 B
2 E23a
CAN-H
0.50 G/Bl
0.50 G
No.4 Cylinder
Ignition Coil
No.3 Cylinder
Ignition Coil
2 E24a
1 E04a
1 B03
Fuel Pump
Relay Control
Output
A/C Pressure Switch
2 E25a
1 E23a 3 E23a
Power Steering Switch
0.50 Bl/G
2 E26a
3 E24a1 1 E24a
0.85 B
G03
1 E25a 3 E25a
No.2 Cylinder
Ignition Coil
32.00 B
No.1 Cylinder
Ignition Coil
3 E26a 1 E26a
40 E01a 79 E01a
0.50 R/G
60 E01a
0.85 Br
0.85 G/R
62 E01a
0.85 G/W
1 E01a
CAN-L
1.25 R/W
IB
1 1D
Signal Output
0.50 G/Br
81 E01a
Signal Output
0.50 B
Signal Output
Battery
1.85 Bl/R
15.00 R
4 E01a
Signal Output
0.85 P/Bl
Signal Output
A/C Middle
A/C Request
Pressure Switch Switch Signal
Signal Input
Input
15A
FS06
K02
0.50 B/O
1D
14 IE1
ECU(LFB479Q)
Power Steering
Switch Singal Input
4 I1D
I54
10 I1D
I54
0.85 Bl/R
9 I1D
I54
Fuel Pump
64 E01a
Signal Output
5
1.25 R/W
43 E01a
Signal Output
2
0.50 B/Y
25 E01a
Canister Solenoid Valve
0.85 Bl/R
Intake VVT Valve
0.85 Bl/R
0.85 W/G
7 E01a
Signal Output
2 E11a
3
1.25 B
Signal Output
2 E12a
1 E11a
1
Clutch Switch
Signal Output
2 E09a
1 E12a
IP Fuse and Relay Box
0.50 Bl/R
Power
0.85 P/Y
0.85 Y/R
8 E01a
6 E01a
5 E01a
I1D
2 E08a
1 E09a
0.50 Y/W
2 E07a
1 E08a
0.85 G/Y
I1D
44 E01a
Main Relay Control
1 E07a
0.85 O/B
0.85 Y
0.85 G/Bl
2 E06a
Cylinder 1 Injector
0.85 Bl/R
100A
1 E06a
Cylinder 4 Injector
16 IU1
0.85 Bl/R
4 EU1a
Cylinder 3 Injector
1 EU1a
0.85 Bl/R
16 UI1
Cylinder 2 Injector
4 UE1
0.85 Bl/R
1 UE1
25A
1
2.00 Bl/R
2
K 11
FS 04
3
SB 02
Engine Compartment Fuse and Relay box
5
0.50 B/W
B+
Refer to Diagnose
Interface System
G22
G28
13
B+
25A
FS 04
B+
K 11
3
Main Relay Control
IAT
Signal
GND
GND
Signal
MAP
5V Power
0.50 W/Y
0.50 Y/G
6 UE2
3 IE1
20 IE1
10 EI1
21 EI1
6 EU2
3 EI1
20 EI1
Heating
Signal
GND
GND
29 E01
Power Steering
Switch Singal
37 E01 45 E01 7 E01 36 E01 30 E01 59 E01
5V Power
Signal 1
GND
5V Power
Signal 2
GND
ECU(LF479Q2-B)
Signal
5V Power
95 E01 93 E01 98 E01
Signal
5V Power
Signal
GND
Motor A
86 E01 77 E01 107 E01 78 E01 87 E01
Motor B
75 E01
Signal A
0.50 W/B
0.85 W/B
0.85 Gr
0.85 R/B
0.85 W/V
0.85 R/G
0.85 Gr/R
0.50 Bl/G
0.85 Gr
Signal
23 E01 25 E01 14 E01
Brake
Switch
Signal
Brake
lamp
Switch
Signal
Signal B
96 E01 97 E01
Ground
10 E01
34 E01
Headlamp
Switch
Signal
112 E01
0.50 Gr/G
0.50 R/B
21 IE1
0.50 G
10 IE1
Engine
Speed
Signal
Input
Ground
Ground
111 E01 63 E01
1.85 B
102 E01 85 E01 109 E01 91 E01
48 E01 43 E01 21 E01
4 IS
0.50 W/Bl
1 E31 2 E31
2 IU2
0.50 G/W
6 E31
IS
4 SI
0.50 Bl/R
5 E31 3 E31 4 E31
2 UI2
0.50 G/O
1 E04
Power Steering Switch
4 E21
0.85 V/R
80 E01 104 E01
Heating
Signal
101 E01
0.85 O/Y
0.85 V/R
73 E01
5 E01
2 E21
APP
SRS Collision
Signal
Ground
64 E01
Clutch Switch Signal
6 E01
0.50 Y/Bl
Signal A
89 E01 90 E01
4 E22
3 E21
Refer to
SRS System
1.85 B
Power
Signal B
0.85 V/W
0.85 Y
0.85 R
20 E01
2 E22
1 E21
1.85 R/G
1 EU1 4 EU1
3 E22
0.85 Bl/R
5 EU1
1 E22
0.85 Bl/R
1 UE1 4 UE1
2.00 Bl/R
5 UE1
Front Oxygen Sensor
5
2
Rear Oxygen Sensor
Refor to
ABS System
Refer to
TCU
Refor to
Headlamps Refor to System
Instrument
Cluster(I)
1.85 B
1
1.85 B
10A
FS 03
Engine Compartment Fuse and Relay Box
Electronic Control System(LF479Q2-B)
1 EI2
0.50 R/Y
0.50 Bl
1 I07
A
ECT
IAT/MAP
CMP
TPS
0.50 B
KS
3 E19
2 I07
2 E19 1 E19
58X
4X
B
1 E15
CKP
G01
LIFAN 620 II
Clutch Switch
2 E15 4 E15
0.85 G
6 E15
1.85 Bl/G
3 E15
1.85 R/B
0.85 Gr/W
5 E15
0.85 P
0.85 Y
2 E05
1 E05
0.85 V
3 E05
0.50 R/B
2 E10
1 E10
0.50 W
0.50 G/W
4 E10
0.50 P
3 E10
0.50 R/W
0.85 B/Y
3 E16
0.85 B/Y
1 E13
1 E16
0.50 Bl
2 E13
0.50 Y/B
0.50 G
0.50 Bl
1 IE2
G02
14
G22
B+
25A
3
4 E10a
0.50 G/W
0.50 R/B
21 IE1
6 UE2
20 IE1
2 EI1a
17 EI1a
15 EI1a
22 EI1a
10 EI1a 21 EI1a
6 EU2a
20 EI1a
3 E16a
2 E05a
3 E05a
2 E15a 4 E15a 3 E15a 1 E15a
APP
ECT
CMP
5 E15a
8 E15a
0.50 W/Y
50 E01a
Signal
Signal
High Input Low Input
Ground
Ground
3 E01a
2 E01a
0.50 B
0.50 Bl
30 E01a 11 E01a
2.00 B
Post Collision
Fuel Shut Off
Signal Input
2.00 B
Headlamp
Electrical Load
Signal Input
1 E19a 2 E19a 3 E19a
58X
4X
IAT/MAP
0.50 W/Bl
21 E01a 20 E01a
27 E01a
0.50 R/B
1 E05a
0.50 Bl/G
0.50 R/B
52 E01a
0.50 W
77 E01a
Signal Input
0.85 V
Signal Input
35 E01a
0.85 G
Brake
Brake
Switch
Lamp
Signal
Signal
Input
Input
Motor High
Motor Low
Signal Output Signal Output
K-line
0.85 Y
KS Signal
High Input
0.50 Bl/R
0.50 W/Bl
0.50 P/G
0.50 W
0.50 B
69 E01a 33 E01a
75E01a
36 E01a
Signal Input
49 E01a
1 E16a
KS Signal
Low Input
ECU(LFB479Q)
0.50 W
0.85 R/B
37 E01a
Signal High
Input
ECT Signal Input
74 E01a 41 E01a 70 E01a
5 E13a 6 E13a 1 E13a 3 E13a 4 E13a 2 E13a
48 E01a
0.50 G/W
Heating
Signal
Output
0.50 Gr
23 E01a
Signal High
Input
0.50 Y/G
0.50 V
10 IE1
0.50 G
0.85 Gr
22 IE1
0.85 G
15 IE1
47 E01a
0.50 R/Y
1 E10a 2 E10a
42 E01a
0.85 R/B
0.50 R/W
0.50 P
3 E10a
0.50 R/B
0.50 Bl
71 E01a 76 E01a 54 E01a 66 E01a
17 IE1
Ground Signal Input 5V Power
Signal Input
0.50 W
MAP Input 5V Power
Ground
1 E13a 2 E13a
2 IE1
0.50 O/Y
Heating
Signal
Output
0.85 R/W
Ground
0.50 V/B
24 E01a 73 E01a
44 E01a
Main Relay Control
Power
0.50 Gr
67 E01a
IAT Input
0.85 V/W
0.85 Y
1.25 R
2.00 Bl/R
4 I37
0.50 V/B
10 EI2a
2 I37
4 IS
High
Low
0.50 V/B
10 IE2
IS
4 SI
0.85 Y/B
4 E22a
3 I37
Refer to
SRS System
Refor to
ABS System
0.50 G
2 E22a
KS
1 I37
0.50 W
1 EU1a 4 EU1a
Rear Oxygen Sensor
5 EU1a
3 E22a
0.85 Bl/R
1 UE1 4 UE1
1 E22a
2.00 Bl/R
5 UE1
Front Oxygen Sensor
5
1.25 Bl/R
2
Refor to
Headlamps
Refor to
Diagnose
Interface
System
K 11
1
0.50 P
FS 04
B+
10A
FS 03
Engine Compartment Fuse and Relay Box
Electronic Control System(LFB479Q)
TPS
CKP
G01a
LIFAN 620 II
15
Cooling System / A/C Compressor(LF479Q2-B)
5
2
6 UE1
1 EU1
EU1
2 E2C
EU1
9 E2C
10 EU1
6 EU1
0.85 W/V
0.85 Y
5 E01
Main Relay Control
58 E01
A/C Realy Control
1.85 O/Bl
10 UE1
0.85 Bl/Y
9 UE1
2C
A/C Compressor
2 UE1
2C
0.85 W/Y
1 UE1
1 E27
35A
FS 09
35A
2
5
2
1
1
3
56 E01
31 E01
Low Speed
3
K05
K03
3
K04
5
1
3
B+
K06
2
1
10A
FS 08
25A
FS 04
3
K 11
Engine Compartment Fuse and Relay Box
1
B+
FS 10
B+
B+
4
2 5
5
High Speed
3.00 R/W
3.00 B
3.00 R/G
ECU(LF479Q2-B)
2 U16
Fan
Fan
1 U16
4 U16
3.00 B
3.00 R/B
3 U16
G12
LIFAN 620 II
16
Cooling System / A/C Compressor(LFB479Q)
K03
2
5
2
1
5
2
6 UE1
1 EU1a
2 EU1a
E2C
9 EU1a
E2C
10 EU1a
6 EU1a
0.50 W
0.85 Y
44 E01a
Main Relay Control
10 E01a
A/C Realy Control
Signal Otput
0.50 O/Bl
10 UE1
0.50 Bl/Y
9 UE1
2C
A/C Compressor
2 UE1
2C
0.50 Y/W
1 UE1
1 E27a
30A
FS 09
30A
3
1
3
65 E01a
17 E01a
Low Speed
Signal Otput
3
K05
1
3
K04
5
1
B+
K06
2
10A
FS 08
25A
FS 04
3
K 11
Engine Compartment Fuse and Relay Box
1
B+
FS 10
B+
B+
4
2 5
5
High Speed
Signal Otput
3.00 R/W
3.00 B
3.00 R/G
ECU(LFB479Q)
2 U16
Fan
Fan
1 U16
4 U16
3.00 B
3.00 R/B
3 U16
G12
LIFAN 620 II
17
Air Conditioning / Rear Defroster / RearView Mirror Heating
30A
SB 10
0.50 Br/W
IA
2
AI
12
AI
9
AI
3
AI
0.85 Br
Power
9 A08
Control
Signal
13
IA
15
IB
21 ID1
21 ID3
13
AI
15
BI
21 DI1
21 DI3
3.00 R
2.00 Br
0.85 Br
0.85 Br
Signal
4 A08
1 A02
1 B24
2 B08
3 D02
Blower
Signal
3 A08
0.50 Br/W
Signal
11 A08
0.50 Br/R
Signal
12 A08
0.50 G/B
Signal
2 A08 10 A08
0.50 G/Y
Signal
0.50 Bl/R
Signal
0.50 Bl/Y
0.50 G/R
0.50 G/W
Signal
13 A08 11 A07
M
15 AI
7 A05
6 A05
3.00 R/W
0.85 Y
8 A06
2 A03 3 A03
8 A05
Circulation Valve Actuator
1 A03
4 A03
3.00 B
1 A06
7 A06
3 A06
Model Valve Actuator
2 D02
1 B23
11 IA
2 D11
23 DI1
5 DI3
23 ID1
5 ID3
3.00 B
0.85 B
3 D11
0.85 B
11 AI
15 IA
G23
LIFAN 620 II
4 A06
5 A05
0.85 B
Mixed Air Actuator
0.85 B
Evaporator
Temperature
Sensor
6 A06
7 A01 8 A01
5 A06
0.85 B
6 A01
5 A01
4 A01
0.85 Y
0.85 Y
3 A01
1 A01
1 A04
Signal
2 A02
0.50 B/W
2 A04
Ground
1 A08 14 A08
0.50 Bl/W
Signal
0.50 Bl/B
Signal
0.50 Bl/O
Signal
6 A07 16 A08 15 A08
0.85 Y/R
0.50 W/B
Signal
8 A07
0.50 B/W
GND
10 A07
0.50 W/R
Signal
7 A07
0.85 B
A/C Control Pandel
0.85 Br
8 A08
Power
Refer to
Instrument
Cluster (II)
Right Rearview Mirror Heating
3
7 A08
Power
10A
IA
0.85 B
12 A07
2 A07
VSS Signal
Outdoor
Temperature
Signal
9
0.50 Br
0.50 R/B
G12
IA
0.85 B
AI
12
Left Rearview Mirror Heating
8
IA
0.85 Br
AI
10 I51
0.85 B
5
9 I51
Noise Filter
AI
17 I51
2.00 Br
1
2
Rear Defroster
IA
18 I51
19 I51
0.85 Y
8
0.50 Gr/R
IA
FS 15
K 01
0.50 R/G
0.50 B/R
0.50 G
5
0.50 G/Bl
IA
9 A07
0.50 Br/R
32 IU1
1
3 I53
3 I51
2.00 B
34 IU1
5
Blower Speed Adjust Moduel
1 IU1
2
3.00 Y
34 UI1
3
0.50 W/B
32 UI1
1 UI1
1
0.50 R/Bl
5
B+
0.85 Br/G
2
5A
FS 16
40A
3
K 08
0.50 R/G
Refer to Ignition System
1
ACC
B+
IP Fuse and Relay box
Refer to Instrument
Cluster(I)
Engine Compartment
Fuse and Relay box
SB 04
B+
G23
G28
G21
18
G23
CVT Gear Position Switch
9
7
6
5
3
4
2
15A
FS 31
U25
1
6 U32
5 U32
Secondary Speed Sensor
LIFAN 620 II
Solenoids Assy
Oil Temperature Sensor
2
Pressor Sensor
15 U28
16 U28
0.50 B
0.50 B
0.50 B
0.50 B
0.50 Y/W
G23
Manul
Mode
Signal
VSS Signal
7 U23
Up Shift
Signal
Solenoid
Valve Coil
Signal
Engine Speed
Signal
12 U24
CVT Fault
Diagnose
17 U23
11 UI2
2 UI2
5 UI2
11 IU2
2 IU2
5 IU2
3 IE1
3 EI1
E/D
Model
Signal
CAN-H
CAN-L
13 U23 14 U24
0.50 W/B
16 U27
Ground
7 U24 16 U24 11 U23 18 U24
0.50 W
15 U27
Ground
0.50 Y/W
7 UI2 14 UI2
0.50 Bl/W
1 UI2
0.50 W/G
4 IU2
19 U24
3 U31 2 U31 1 U31
1
Primary Speed Sensor
0.50 Bl/W
0.85 B
0.85 Br
0.85 Bl
0.85 G
0.85 Y
3 U32 1 U32 4 U32 2 U32 7 U32
3 UI2
Ground
6 I50 10 I50 12 I50
28 UI1
29 UI1
28 IU1
29 IU1
0.50 W/B
3 U30
13 UI2
0.50 W
1 U30 2 U30
0.50 B
3 U29
7 IU2 14 IU2
0.50 P/G
2 U28 3 U28
Ground
0.50 B
1 U28
0.50 G/Y
12 U28 11 U28
0.50 R/W
5 U28 8 U28 6 U28 10 U28
0.50 V
13 U28
0.50 B
4 U28
0.85 Br
14 U28
0.85 Bl
7 U28
0.85 G
9 U28
0.85 Y
2 U27 3 U27
0.50 B/Y
1 U27
0.50 G/W
12 U27 11 U27
0.50 R
5 U27 8 U27 6 U27 10 U27
0.50 B
4 U27 13 U27
0.50 W
14 U27
0.50 R
7 U27
2 U29
4 UI2
10 U24
9 U27
1 U29
0.50 Bl/Y
0.50 W/V
3 U24 1 U24
0.50 B/Y
2 U24
Ground
0.50 V/W
4 U24
GND
0.85 Gr
6 U23 2 U23 4 U23 1 U23
Signal
0.85 B
21 U24
Power
1 IU2
Down
Shift
Signal
TCU
Signal
3 IU2
22 U24
R-Gear
0.85 B
15 U23
P-Gear
0.85 B
20 U24
N-Gear
8 U24 17 U24
0.50 B/W
Signal
S-Gear
0.50 R/Y
GND
Ground
0.50 W
0.50 B
D-Gear
24 U24 23 U24
0.50 V
Relay Control
0.50 G/O
0.50 Y/Bl
0.50 O/Br
Power
0.50 B/W
Power
0.50 Y/G
Brake Signal
Proportional High
Speed
Solenoid Pressure
Proportional Switch Reducing Switch
Vavle
Relief Vavle Vavle
Vavle
Signal
0.50 Bl/R
Reverse
Lamp
Control
0.85 Bl/R
0.50 B/W
Power
9 U23 16 U23
0.50 Y
0.85 Bl/R
18 U23
13 IU2
0.50 Y
0.50 G/W
6 U24
Refor to
Charging
/PEPS
System
9 U24 10 U24
Ground
0.50 W/Y
12 IU2
Signal
7 I50 11 I50 3 I50
0.50 W/Y
22 UI1
8 I50
0.50 G
6 UI2
1 I50
E/D
Model
Signal
0.50 G
0.50 Br
12 UI2
0.50 Bl/R
0.50 G/W
22 IU1
0.50 Br
0.50 Bl/Y
N
6 IU2
23 U23 12 U23
Power
Up Shift
Signal
0.50 P/G
Power
4 I50 5 I50 2 I50
Manul
Mode
Signal
0.50 Bl/W
P
0.50 W/G
2
CVT Shift Level Construction
Down
Shift
Signal
0.50 O/G
5
R
0.50 O/G
1
D
0.50 Bl/R
3
Power Request Relay
S
0.50 Bl/Y
Refor to ABS System
B+
K 13
Engine Compartment Fuse and Relay box
TCU System
Refor to
Refor to
Instrument Electronic
Cluster(I)
System
Refer to Diagnose Interface System
3
G05
19
1
3
IG1
11 I52
6 I52
Refer to ABS
System
10A
FS 14
FS 05
20A
SB 06
5A
FS 37
15A
7 I54
1 I53
IG2
B+
15A
IG1
ACC
FS 22
IP Fuse and Relay box
15A
FS 07
B+
8 I54
6 UI1
K 12
6 IU1
5
0.50 Y/R
2 I35
6 I35
0.50 B/Y
Power
Heating
Signal Input
G12
LIFAN 620 II
G21
G22
G21
0.50 O/B
4 I30
2 I41
4 I41
Heating
Signal
Driver Seat Heating
Power
Heating
Signal
Passenger Seat Heating
GND
3 I41
1.25 B
1.25 B
GND
3 I30
0.50 B
Power
1.25 G/Y
2 I30
Ground
7 I35
5 I35
0.50 O
1.25 G/Y
1.25 R/Bl
2 I40
Passenger Power Seat Adjustment
1.25 B
2 I31
1 I40
1.25 B
1.25 B
1 I05
1.25 B
1 I29
0.50 B
1 U21
Driver Power Seat Adjustment
1.25 R/Bl
1 I31
TPMS
0.50 V/B
3 I05
Cigarette Lighter
2 I29
Althorn
Bass Horn
1 U17
1.25 W/Y
1.25 W/Bl
1.25 W/Bl
2 U21
2 U17
1.25 B
0.50 B/Y
Horn Switch
BCM
Heating
Signal Input
4 I35
Clock Spring
0.50 B/Y
35 IU1
10 I21
ESP Switch Signal
Auxiliary Instrument Switch Module
35 UI1
24 I44
ESP
2
0.50 B/W
Engine Compartment Fuse and Relay box
Cigarette Lighter / Horn / TPMS / Seat Heating / Adjust / Auxiliary Instrument
G21
G22
G21
20
5A
FS 25
B+
LIFAN 620 II
1 I48
LF Door
Ajar Signal
12 I12
26 I11
25 I11
27 I11
28 I11
18 I46
15 I46
14 I46
LR Door
Ajar Signal
16 I46
RR Door
Ajar Signal
17 I46
0.50 Gr/Y
RF Door
Ajar Signal
33
IB
34
IB
33
BI
34
BI
1 B07
0.50 Gr/Y
Trunk
Unlock
Signal
0.50 Gr/G
RR Door
Ajar Signal
1 B05
21
RR Door Lamp Switch
1 B01
LR Door
Ajar Signal
LR Door Lamp Switch
BI
RF Door Lamp Switch
32
LF Door Lamp Switch
IB
0.50 Gr
32
LF Door
Ajar Signal
0.50 Gr/G
IB
RF Door
Ajar Signal
0.50 Gr
17
Trunk
Unlock
Signal
BCM
0.50 Gr/Bl
17 ID3
0.50 Gr/V
12 ID2
0.50 Gr/Bl
BI
0.50 Gr/Bl
17
0.50 Gr
17 DI3
0.50 Gr
12 DI2
Instrument Cluster
0.50 Gr/V
0.50 Gr/V
2 B11
0.50 Gr/Y
1 D15
0.50 Gr/Bl
0.50 Gr
1 D07
0.50 Gr/G
1 B11
RF Door Lamp
2 D15
LF Door Lamp
2 D07
0.50 Gr
31 BI
0.50 Gr/Bl
6 DI3
0.50 Gr/V
5 DI2
0.50 R/Bl
31 IB
0.50 R/Bl
6 ID3
0.50 R/Bl
5 ID2
Trunk Door Lamp
0.50 R/Bl
0.50 R/Bl
4 I51
0.50 R/Bl
IP Fuse and Relay box
Door Lamps
B+
10A
FS 17
5A
1 I51
I53
0.50 W/R
4
0.50 Y/G
6 I51
FS 23
ACC
15A
FS 38
B+
1.25 Gr
IR
10
RI
9
RI
1
RI
4
RI
5 R02
8 R02
Power
Power
9 R02
Sunroof Close
Remote Signal
0.50 G/W
4
0.50 W/R
IR
0.50 W/R
1
0.50 G/B
IR
0.50 G/B
9
0.50 Y/G
IR
1.25 Gr
10
0.50 G/W
IP Fuse and Relay Box
Dome Lamp / Sunroof
10 R02
4 R01
2 R01
2 R03
15 I45
Sunroof Close
Signal
Sunroof Close
Remote Signal
L1
DOOR
OFF
6 I44
1.25 B
Ground
23 I44
0.50 B/R
1 R03
3 IR
3 R03
2 IR
LF Door
Lock Control
3 RI
3 R01
ON
2 RI
DOOR
Rear Dome Lamp
1 R01
0.50 B
6 R01
0.50 B/W
5 R01
OFF
0.50 B/R
ON
0.50 G
11 R02
Front Dome Lamp
6 R02
Sunroof Open
Signal
0.50 G
12 R02
0.50 B/W
Ground
1.25 B
Ground
BCM
OFF
0.50 B/R
Sunroof Motor Control Module
CLOSE
0.50 B
OPEN
G21
LIFAN 620 II
22
3 U02
G22
LIFAN 620 II
G13
8 U02
Refor to
Instrument
Cluster(II)
2 U15
3 U15
8 U15
G12
0.85 G
Refer to
Electronic
Control
System
7 U15
25 I44
5 I45
BCM
Low Beam
Overtaking Lamp
G22
4 I51 10 I52
9 I52
3 I54
0.85 G
K 07
1
3
2
5
0.50 G/W
High Beam
0.50 B/Y
3
0.85 R/Bl
7
IP Fuse and Relay box
6
0.50 B/Y
8
0.50 B
0.50 B/R
9
4 B18
G27
23
LR Fog Lamp
RR Fog Lamp
1 U15
0.50 G
19 UI1 17 UI1
0.50 B/R
5
0.50 B/G
Lighting Switch I20
0.50 V/G
20 IU1
3
0.50 G/B
18 IU1
0.50 R/B
20 UI1
1.25 R/B
2
Low Beam Lamp
18 UI1
1.25 P/G
K 14
K 15
10A
FS 30
5A
FS 25
15A
FS 32
15A
FS 33
Engine Compartment Fuse and Relay box
5
High Beam Lamp
0.50 G/B
0.50 R/B
3
1
B+
0.50 B
6 U02
2
B+
0.50 B
2 U02
1
LF Combination Lamp
0.50 G/B
0.50 R/B
Refor to
Instrument Cluster(II)
B+
0.50 B
7 U02
2.00 B
0.50 R/B
1 U02
0.50 G/B
1.25 R/B
Refor to
Width Lamps
0.50 B
2.00 B
4 I06
Low Beam Lamp
0.50 R
2 I06
Headlamp Beam Level
Control Switch
0.50 G/B
6 I06
1.25 P/G
1 I06
High Beam Lamp
RF Combination Lamp
0.50 B
0.50 R/B
Headlamps / Rear Fog Lamp
B+
1
Rear Fog Lamp
8 I52
19 IU1 17 IU1
Refor to
Instrument
Cluster(II)
40 IB
40 BI
6 U15
1 B18
1 B13
4 B13
B+
Lighting Switch I20
10A
FS 29
13
11
12
Turn Left
Refer to
Instrument
Cluster(I)
Refer to
Reverse Lamp
Turn Right
Refer to
Diagnose
Interface
16 I52
Hazard Warning Lamp Switch I43
IS
4 SI
Power
VSS Input
8 I45
0.50 Y/B
24 I45
Reversing Switch
Signal
0.50 Y/G
9 I45
23 I45
11 I45
BCM Fault Diagnose SRS Collision Signal
Parking Brake
Switch Signal
G27
0.50 Y/W
26 UI1
23 UI1
5 DI3
23 ID1
5 ID3
0.50 Y/W
0.50 R/Bl
RF Turn Lamp
LF Turn Lamp
1 U13
1 U04
1 U14
2 U01
1 U01
0.85 B
23 DI1
2 U14
2 U04
0.50 B
2 D11
2 U13
0.50 Y/W
RF Daytime Running Lamp
0.50 R/Bl
25 UI1
0.50 B
0.50 R/W
11 DI3
0.50 R/W
0.50 Br/Y
23 IU1
0.85 B
4 B18
0.85 B
G31
26 IU1
RR Turn Lamp
RR Turn Lamp
2 B20
Power
22 I44
25 IU1
3 D11
3 B18
4 B20
Power
35 I44
11 ID3
RF Rearview Turn Lamp
0.50 Br/Y
BI
0.50 B
0.50 B
2 D02
0.85 B
4 B13
Refer to
Instrument
Cluster(II)
0.50 Br/Y
0.50 Br/Y
30
LR Turn Lamp
2 B19
1.25 B
LR Turn Lamp
3 DI2
3 D02
3 B13
4 B19
30 IB
0.50 Br/Y
0.50 R/Y
0.50 R/Y
BI
3 ID2
0.50 R/Y
Refer to
Instrument
Cluster(II)
1.25 B
29 IB
29
Power
34 I44
27 I44
LF Daytime Running Lamp
Right Turn Lamp Signal Output
26 I44
0.50 B
Left Turn Lamp Signal Output
0.50 R/Y
1 I45
LIFAN 620 II
0.50 W/Bl
0.50 G
2 I45
Turn Left Input Turn Right Input
BCM
Switch Signal
G22
0.50 G/Br
0.50 B
17 I44
LF Rearview Turn Lamp
0.50 B/R
0.50 Br/B
0.50 R/Y
3 I45
G22
0.50 R/Y
4 I43
4 IS
0.50 Br/R
3 I43
0.50 B
0.85 R/G
1 I43
Refer to
Instrument
Cluster(II)
Refer to
SRS System
0.50 B
IP Fuse and Relay box
Left and Right Turn Lamp / Hazard Warning Lamp / Daytime Running Lamp
G21
G31
G27
G23
G12
G13
G12
24
G13
G22
G21
0.50 R
G22
LIFAN 620 II
G22
1 I35
7 I35
0.50 R
G22
4 I04
1 I04
0.50 R
G22
0.50 R
2 I43
6 I43
G22
2 I26
1 1I26
0.50 R
G21
5 I03
6 I03
0.50 R
G22
0.50 R
3 I29
1 I29
G21
11 D05
13 D05
0.50 R
G21
3 D06
2 D06
0.50 R
G21
0.50 R
8 D14
6 D14
G23
0.50 R
8 D21
6 D21
G23
6 A08
1 A08
0.50 R/G
G23
G27
G27
G27
G27
2 B20
G31
0.50 R
8 D18
6 D18
23 DI1
23 DI1
5 DI3
1 DI4
15 AI
4 DB
23 ID1
23 ID1
5 ID3
1 ID4
15 IA
4 BD
G31
6
IA
42
IB
24 IU1
2 DI2
19 DI3
9 DI4
6
AI
42
BI
24 UI1
5 U15
G27
25
4 U02
5 U02
G12
RF Width Lamp
9 ID4
0.50 R
19 ID3
0.50 B
2 ID2
LF Width Lamp
4 U15
0.50 R
6 DB
0.50 B
LR Power Window Switch
RR Width Lamp
0.50 R
3 B20
0.50 B
2 B19
LR Width Lamp
0.85 R
0.50 R
3 B19
1.25 B
2 B14
LR License Lamp
RR License Lamp
2 B16
1 B14
1.25 B
4 B13
1 B16
0.50 B
2 B13
0.50 R
BCM
LR Width Lamp
Switch Signal
0.50 B
4 B18
0.50 R
0.50 B
0.50 P/W
10A
FS 34
8
RR Width Lamp
2 B18
0.50 R
0.85 R
0.85 G
IP Fuse and Relay box
Lighting Switch I20 3
0.50 B
0.50 B
A/C Control Pandel Illumination
0.85 B
RR Power Window Switch
0.50 B
RF Power Window Switch
0.50 B
Central Locking Switch Illumination
0.50 B
LF Power Window Switch Illumination
0.50 B
Cigarette Lighter Illumination
1.25 B
Trunk Unlock Switch Illumination
0.50 B
Audio System Illumination
0.85 B
Hazard Waring Lamp Switch Illumination
0.50 B
Rearview Mirror Adjust Switch Illumination
0.50 B
Auxiliary Instrument Switch Illumination
0.50 B
Power Input
0.50 B
1 I06
Headlamp Adjust Switch Illumination
0.50 B
32 I44
0.85 B
0.50 R
Instrument Cluster Illumination
0.50 B
21 I11
4 I06
0.50 B
0.50 R
6 I12
0.85 B
11 I21
Spiral Spring Illumination
0.50 B
12 I21
0.85 B
12 I50
0.85 B
0.50 R
13 I50
CVT Shift Level Construction Illumination
0.50 B
Width Lamps / Interior Lighting
B+
5
Width Lamp
15 I52
6 I45
G22
Power Output
33 I44
6 BD
G13
60A
B+
SB 05
10A
1 I52
Engine Compartment
Fuse and Relay box
IG2
FS 27
IP Fuse and Relay box
EPS System
Refor to Instrument Cluster(I)
Power
3 I10
VSS Input
5 I10
EPS Fault
Indicator
Signal
CAN-H
2 I10
CAN-L
0.50 P/G
4 I10
0.50 W/B
0.50 W
1 U11
Power
0.50 W/G
1 I10
0.50 G
4.00 R
0.85 Bl/G
Refer to Diagnose Interface
8 I10
EPS Fault
Diagnose
EPS ECU
Power+
Power-
Power
Signal
Ground
Signal
Ground
LIFAN 620 II
4.00 B
0.50 Y
3.00 B
0.50 G
3.00 R
3.00 B
M
Torque Senseor
Motors
3.00 R
2 U11
G12A
26
10A
Refer to
TCU
System
0.50 Y
0.50 G/B
0.50 Y/R
0.50 G
5 BM
4 BM
6 BM
3 BM
0.50 G/B
1 M04
3 M04
Reverse Radar Sensor(R)
0.50 G
3 M02
2 M04
0.50 G
2 M02
Reverse Radar Sensor(L)
0.50 Y
1 M02
3 MB
6 MB
0.50 O/G
IA
30 UI1
1 AI
5
AI
1 U20
0.50 G
0.50 W/G
0.50 G/Br
0.50 O/G
0.50 Y/B
3 IB
5
21 I11
3 BI
2 B03
Refer to Air
Conditioning
f
3 B03
2
2
G12
LIFAN 620 II
7 I11
1 IA
Engine Speed
Signal
Fuel Level Sensor Signal Ground
22 I12
30 IU1
2 U20
0.50 G
4 MB
0.50 G/B
5 MB
VSS Signal
9 I11
1 I11
VSS Input
0.50 B
38 BI
Outdoor Temperature Signal
21 I12
Fuel Level Sensor Switch
35 BI
29 I12
0.50 W/V
37 BI
1 I12
0.50 B
36 BI
2 I12
BI
IB
0.50 B
38 IB
I11
0.50 W/V
35 IB
0.50 G
0.50 G/B
37 IB
0.50 Y/R
0.50 Y
36 IB
5
Engine Speed Alarm Control Alarm Enable Reversing Switch
Signal
Signal
Signal
Signal
0.50 B/R
Ground
28 I12
I11
VSS Signal
0.50 Gr/R
Signal
25 I12
6
0.50 G
Power
Instrument
Cluster Fault
Diagnose
Refer to EPS System
Refer to
Turn Lamps
0.50 G
23 I11
CAN-L
26 I12 27 I12
11 IU2
0.50 Br
0.50 W/B
CAN-H
3 IE1
0.50 G
Signal
18 I12 17 I12
11 UI2
0.50 B
I12
Width Lamp
Signal
3 EI1
0.50 W/Y
6
Power
0.50 Y/R
2 I11
Power
0.50 W
3 I11
0.50 R
0.50 G/Y
0.50 G/Y
0.50 V/B
0.50 V/B
Refer to Diagnose Interface
Refer to
Refer to
Audio System Reverse Lamp
0.50 Y/R
Refer to Width
Lamps
0.50 G/Bl
13 I51
Refer to
Electronic
Control
System
Outdoor Temperature Sensor
7 I54
FS 36
B+
5A
IG1
FS 37
IP Fuse and Relay Box
Instrument Cluster(I) / Reverse Radar System
G22
G22
27
LIFAN 620 II
0.50 B
Refer to
Charging
System
7 EI1 7 EI1a
2 U09
P
1 U09
G12
1 E28 1 E28a
P
OP
2 I32
1 I34
P
Refer to Turn
Lamps / Audio
System
1 I32
Driver Side Seat Belt Switch
7 IE1 7 IE1
0.50 B
31 UI1
1 I38
2 I38
2 I39
1 I39
G22
28
Passenger Detector
0.50 Y/B
19 I11
Passenger Seat Belt Switch
0.50 Y/W
0.50 Y/Bl
0.50 Y/B
16 I11
0.50 B
8 EI1
Parking Brake Switch
31 IU1
9 I12
0.50 Y/B
8 IE1
LFB479Q
24 I11
Oil Pressure Sensor
8 I12
Passenger Side Seat
Belt Switch Indicator
Driver Side Seat Belt Switch Indicator
Parking Brake Indicator
Low Engine Oil Indicator
20 I12
0.85 B/W
19 I12
0.85 Y/B
3 I12
0.85 B/W
4 I12
0.85 Y/B
11 I12
Low Brake Fluid Level Indicator
13 I12
0.50 V/W
15 I11
Brake Fluid Level Sensor
0.50 V/W
0.50 Br/Y
19 IU1
Charging Indicator
0.50 R/Y
21 IU1
0.50 V/G
0.50 R/B
19 UI1
Right Turn Indicator
0.50 P/G
Refer to Headlamps /
Rear Fog Lamp
Left Turn Indicator
0.50 G/W
21 UI1
Low Beam Indicator
High Beam Indicator
0.50 Br/W
Refer to
Refer to Air
SRS System Conditioning
Rear Fog Lamp Indicator
Rear Defroster Indicator
SRS Fault Indicator
0.50 Y/W
Instrumrnt Cluster(II)
Refer to Turn Lamp
K
18 I11
2 I51
4 I53
0.50 Y/G
5A
FS 23
ACC
Refer to
Instrument
Cluster(I)
Refer to
Instrument
Cluster(II)
Refer to
Reverse Lamp
Refer to Width
Lamps System
GPS
1 I55
0.50 Y/G
2 I28
3 I26
Power
Power
6 I26
7 I26
Alarm Control Alarm Enable
Signal
Signal
0.50 R
0.50 G/Br
0.50 Y/B
Antenna
5 I26
0.50 Y/R
Refer to Power
Window
0.50 Y/G
0.85 W/Y
12 I21
4 I26
2 I26
Reversing Switch
Signal
Steering Wheel
Switch Signal
2 I27
7 I27
3 I27
IB
14
IB
11 IB
12
IB
1 ID1
2 ID1
15 ID3
4 ID3
13
BI
14
BI
11 BI
12
BI
1 DI1
2 DI1
15 DI3
4 DI3
0.50 V
13
1 B21
1 B22
2 B21
2 B22
MP5
Ground
Power
3 B21
4 B21
0.50 R
6 I27
Signal+
0.50 G
4 I27
Signal-
0.50 W
Power-
0.50 B
Power+
0.50 Gr/B
I27
Power-
0.50 Gr
0.50 Br/B
8
Power+
0.50 W/B
1 I27
Power-
0.50 W
5 I27
Power+
0.50 V/B
1 I26
0.50 Br
Power-
0.85 B
Power+
11 I21
8 I26
Background Lamp Power
Audio System
Ground
9 I21
0.50 B
Clock Spring
0.50 W/G
15A
FS 24
B+
0.85 W/Y
IP Fuse and Relay box
Audio System
4 B22
3 B22
G21
G21
LR Speaker
LIFAN 620 II
RR Speaker
LF Door Speaker
LF Speaker
1 D12
RF Door Speaker
2 D10
0.50 Gr/B
2 D12
0.50 Gr
1 D01
0.50 Gr/B
2 D01
0.50 Gr
2 D03
0.50 W/B
1 D03
0.50 W
1 B10
0.50 W/B
2 B10
0.50 W
1 B09
0.50 V/B
0.50 Br/B
2 B09
0.50 V
0.50 Br
Reverse Camera
1 D10
RF Speaker
29
1 DB
DOWN
DOWN
16 D05 15 D05
5 ID1
3 ID1
11 ID1 10 ID1
12 ID1 4 ID1
8 ID1
20 ID3 14 ID3
8 ID4 5 ID4
0.50 Y/B
0.50 Y
0.50 Y
0.50 Y/B
0.50 P
0.50 P
0.50 P/B
0.50 Br
0.50 Br
1 D18
0.50 Y
23 ID1 13 ID1 15 ID1
0.50 Bl/Y
8 DI4 5 DI4
0.50 Bl/G
20 DI3 14 DI3
0.50 Y/B
8 DI1
0.50 P/B
12 DI1 4 DI1
0.50 Bl/Y
11 DI1 10 DI1
0.50 Bl/G
3 DI1
0.50 Br/B
5 DI1
0.50 Br/B
UP
3 D05
0.50 Y/G
7 D05
1 D21 7 D21
0.50 Bl/Y
8 D05
DOWN
0.50 Bl/G
9 D05
UP
DOWN
7 D18
0.50 P
UP
7 DB 10 DB
7 BD 10 BD
0.50 P
DOWN
0.50 P/B
UP
0.50 P/B
DOWN
RR Power Window Switch
UP
23 DI1 13 DI1 15 DI1
0.50 B
2.00 W/R
5 D18
1 D14 7 D14
0.85 B
2.00 W/R
10 I44
5 D21
RF Power Window Switch
LF Power Window Switch
DOWN
13 D05 2 D05 1 D05 10 D05
Power
5 D14
23 BI 24 BI
Refer to Audio System
23 IB 24 IB
G21
5 I46
Power
6 I46
7 I46 8 I46
9 I46 10 I46
11 I46 12 I46
Up Signal Down Signal Up Signal Down Signal Up Signal Down Signal Up Signal Down Signal
BCM
Signal
Signal
Signal
12 I44
Signal
Signal
Signal
Signal
8 I44
18 ID3
12 ID3
2 ID4
3 ID4
25
IB
26 IB
3 BD
2 BD
9 DI1
14 DI1
18 DI3
12 DI3
2 DI4
3 DI4
25
BI
26 BI
3 DB
2 DB
1.25 O
1.25 B/Y
1.25 B/G
1.25 B/Bl
1.25 Y/R
1.25 G/Y
1.25 G/B
2 D04
1 D04
2 D13
1 D13
2 D20
1 D20
2 D17
1 D17
M
UP
M
DOWN
LF Power Window Motor
LIFAN 620 II
1.25 G/Y
14 ID1
1.25 B/Y
9 ID1
1.25 Gr
1.25 Y/R
7 I44
1.25 B/Bl
5 I44
1.25 B/G
4 I44
1.25 O
11 I44
1.25 Gr
16 I44
1.25 G/B
Signal
15 I44
UP
M
M
DOWN
RF Power Window Motor
UP
DOWN
RR Power Window Motor
UP
DOWN
LR Power Window Motor
30
LR Power Window Switch
4 DI4
0.50 G
13 DI3
UP
UP
22 BI
1 BD
0.50 G
4 ID4
5 I51
9 I44
22 IB
17 ID1
6 D05
13 ID3
0.50 G
17 DI1
0.50 G
30A
FS 35
B+
2.00 W/R
IP Fuse and Relay Box
Power Window
LIFAN 620 II
0.50 Br/R
Right Rearview Mirror
0.50 Bl/R
0.50 G/Y
0.50 W/Bl
9 I04
7 ID1
2 ID3
6 ID1
1 ID3
7 DI1
2 DI3
6 DI1
1 DI3
10 I04
2 I04
0.50 Br/R
5 I04
0.50 W/Bl
0.50 Bl/R
0.50 G/Y
6 I04
4 DI2
3 DI3
4 ID2
3 ID3
0.50 Br/R
6 D02
0.50 G/R
RearView Mirror Adjust Switch
2 I53
0.50 G/R
ACC
0.50 Br/R
0.50 Br/R
Left Rearview Mirror
10A
FS 20
IP Fuse and Relay Box
0.50 B/Bl
0.50 B
0.50 R
Power RearView Mirror
Refer to Width Lamps
3 I04
1 I04
4 I04
8 D02
7 D02
8 D11
7 D11
6 D11
G22
31
20A
FS 21
ACC
12 I53
4
3
I23
2
I24
1
9
2
1
MIST
OFF
9 IU1
INT
9 UI1
LOW
HIGH
13 IU1
12 UI1
11 UI1
10 UI1
13 UI1
1.25 Y/Bl
0.85 B/Bl
3 U10
0.85 G/B
10 IU1
0.85 B
11 IU1
G22
2 U03
2 U10
5 U10
M
M
0.85 R/B
3 U03
Washer Motor
1 U10
0.85 B/Bl
1.25 Y/Bl
12 IU1
0.85 Y/G
0.85 Y/G
WASH
2.00 R/B
Wiper / Washer Switch
2.00 R/B
2.00 R/B
IP Fuse and Relay Box
Wiper / Washer System
1.25 B
Front
4 U10
Wiper Motor
G12
LIFAN 620 II
32
DB
9 EI2
24 ID3
23 ID3
7 ID4
6 ID4
8 BD
9 BD
IB
0.85 G/Bl
0.85 Bl/G
0.50 Br/W
0.50 Br/G
2 I44
1 I44
Power
Power
Unlock Signal
4 D06 5 D06
DI1
DI1 22 EI2
23 EI2
DI2
1 EI2
23 ID1 22 ID1
1 ID2
0.50 G/Bl
0.85 Gr/B
2 I46
BI 27
EI2
1 I46
IB 27
3 I44
BI
28 EI2
28
0.50 Br/G
2 D06
1 I03
4 I03
1 I25
G22
G21
13 I45 12 I45
Lock Signal
3 I25
Anti Theft Coil
DB
8 EI2
Lock Signal Unlock Signal
0.50 Y
DI4
6 EI2
0.50 Bl
DI4
7 EI2
ON
Trunk Unlock Switch
0.50 Br/G
DI3
23 EI2
OFF
0.50 Bl/W
0.50 Br/W
DI3
24 EI2
0.50 Br/W
Power
2 D19
0.50 Br/G
1 D19
0.50 Bl/W
2 D22
0.50 Br/W
1 D22
0.50 G/Bl
2 D16
0.50 Br/G
1 D16
1 I52
M
0.50 G/B
M
0.50 B
M
LR Locking Motor
Central Locking Switch
RR Locking Motor
0.50 Br/W
14 I51
RF Locking Motor
0.50 B
IG2
10A
FS 27
15A
6 I54
FS 26
B+
10A
B+
FS 28
IP Fuse and Relay Box
Central Lock / Theft-Deterrent System
14 I45
10 I45
17 I45
Unlock Signal
Key Recognition Key Recognition
Signal
Signal
19 DI1 20 DI1 24 DI1
16 DH1
BI
17 DH1
BI
33 DH1
UI1
0.50 W/Y
0.50 B/G
1 B15
M
2 U19
3 B15
1 I19
Ground
18 I45
Refer to Diagnose
Interface
G22
G21
0.50 B
DI1
23 EI2
1 U19
M
0.50 B
0.50 B
5 D09
2 B15
Engine Hood Ajar
0.50 B/Y
6 D09
0.50 Br/V
0.50 Y/R
4 D09
Trunk Power Lock
0.50 W/Bl
3 D09
LF Locking Motor
2 D09
2 I19
Ground
0.85 B
18 DI1
Ground
14 I44 13 I44 6 I44
1.25 B
16 DI1
Ground
1.25 B
33 IU1
IH1
CAN-L
20 I46
0.50 W/B
0.50 G/O
17 IH1
IB
CAN-H
19 I46
0.50 W
0.50 Gr/V
16 IH1
IB
0.50 G/O
ID1
ID1 20 ID1 24 EI2
19EI2
0.50 Gr/V
ID1
18EI2
0.50 B/G
ID1
16 EI2
1 D09
Signal
4 I46
1.25 B
Signal
21 I46
Key Insert Switch
Signal
18 I46
0.50 Br/V
20 I44
0.50 B/W
Signal
23 I46 22 I46 24 I46
0.50 B
Locking
Status Signal
0.50 Y/R
19 I44
Unlock
Control
0.50 W/Bl
18 I44
Lock
Control
0.50 W/Y
Unlock Signal Lock Signal
0.50 B/Y
BCM
23 ID1
G21
LIFAN 620 II
G27
G12
G22
33
Airbag ( 6 Return Circuit )
0.50 Y/G
1
IS
2
IS
IS
3 IS
4 IS
1
SI
2
SI
3
4 SI
1 S04
S1
2 S04
S1
0.50 V/R
0.50 V/W
21S05
S1
0.50 V/B
0.50 G/R
0.50 G/B
S1
2 S02
1 S05
S1
0.50 R/Y
0.50 Y/W
0.50 Y/Bl
0.50 Y/G
0.50 G/W
0.50 G
0.50 G/B
0.50 G/R
0.50 V/B
0.50 V
0.50 V/W
0.50 V/R
SI
1 S02
S1
S1
3 S01
Passenger Side Airbag
Collision Sensor
0.50 G
0.50 Y/Bl
Turning Lamps /
Electronic Control
System
2 S01
S1
0.50 G/W
Diagnose
Interface
System
Clock Spring
Refer to
Instrument
Cluster(II)
0.50 Y/W
IS
5 I54
Driver Side Airbag
Collision Sensor
Passenger Airbag
10A
FS 19
Driver Airbag
0.50 V
IG1
0.50 R/Y
IP Fuse and Relay box
Supplemental Restraint System
5 S03
S1
49 S03
S1
9 S03
S1
24 S03
S1
26 S03
S1
S1
27 S03
29 S03
S1
S1
28 S03
13 S03
S1
S1
12 S03
35 S03
S1
S1
34 S03
Power
SRS Fault
Indicator
SRS Fault
Diagnose
SRS Collision
Signal
Signal-
Signal+
Signal-
Signal-
Signal+
Signal+
Signal-
Signal+
SRS ECU
Driver Curtain Shield Airbag
LIFAN 620 II
Passenger Curtain Shield Airbag
S1
2 S09
Driver Seat Belt Pretensioner
1 S08
S1
Signal+
Ground
S1
6 S03
0.50 B
0.50 W
S1
41 S03
0.50 W
42 S03
S1
0.50 W/B
0.50 Y
0.50 Y/B
S1
1 S09
S1
44 S03
Signal-
0.50 W/B
S1
3 S06
43 S03
S1
Signal+
0.50 Y
2 S06
S1
Signal-
0.50 Y/B
S1
7 S03
0.50 Br
0.50 Br/B
0.50 Bl
S1
3 S07
32 S03
S1
Signal+
0.50 Br
S1
2 S07
S1
8 S03
Signal-
0.50 Br/B
0.50 Bl/B
Airbag ( 6 Return Circuit )
0.50 Bl/B
33 S03
S1
Signal+
0.50 Bl
Signal-
S1
2 S08
Passenger Seat Belt Pretensioner
G24
34
0.85 B
G31
LIFAN 620 II
25A
SB 08
3.00 W/R
40A
SB 09
Engine Compartment
Fuse and Relay box
1 U08
25 U08
Power
Power
ESP Switch
Signal
2 UI1
5 UI1
4 UI1
3 IU1
2 IU1
5 IU1
4 IU1
1 U05
IB
18
IB
21 IB
20 IB
28 UI1
29 UI1
19
BI
18
BI
21 BI
20 BI
28 IU1
29 IU1
1 B06
G31
WSS(RF)
WSS(LR)
Ground
3.00 B
0.50 Y
0.50 Y/B
0.50 P
2 B06
Ground
13 U08 38 U08
0.50 W/B
19
0.50 P/B
0.50 G
2 U05
CAN-L
0.50 Y
0.50 P
0.50 Y/B
3 UI1
CAN-H
26 U08 14 U08
4.00 B
Signal+
0.50 W/B
0.50 P
Signal-
29 U08 17 U08
0.50 W
1 U12
WSS(LF)
G31
12 U08
0.50 W
Signal+
2 B04
1 B04
2 BM
G27
4.00 W/Y
U08
B+
0.50 Y/R
6 UI1
0.50 Y/O
38 UI1
0.50 Y
Signal-
18 U08 31 U08
0.50 Y/B
Signal+
0.50 P/B
2 U12
2 MB
0.50 G/B
0.50 Bl
0.50 Bl/B
0.85 G/W
1.25 B
2 B20
RR Brake Lamp
0.85 G/W
1 B20
LR Brake Lamp
0.50 W/B
0.50 W
Signal-
4 U08 16 U08
0.50 G
Signal+
0.50 G/B
Signal-
8 U08 19 U08
0.50 Bl
30 U08
0.50 Bl/B
Brake Switch
Signal
1 B19
2 B19
6 IU1
VSS
Output
Refer to TCU System
1.25 B
2 B12
High Position Brake
Lamp
0.50 G/W
1 B12
0.50 B
2 M05
RR Reverse Lamp
0.50 G/Br
1 M05
0.50 B
0.85 B
2 M01
LR Reverse Lamp
0.85 G/Br
1 M01
Refer to Audio System /
Instrument Cluster(I) /
Trun Lamps
38 IU1
Signal
1 BM
1 MB
Refer to
Auxiliary
Instrument
B+
ABS / ESP HCU
22 UI1
Refer to Electronic
Control System
4 I22
G22 Refer to Diagnose
Interface System 2
G22
20 U08 33 U08
Signal
3 I22
0.50 B
8 UI1
0.50 B
8 IU1
0.85 G/W
0.85 G/W
0.85 G/W
0.50 G
0.85 G/W
2 I22 1 I22
0.50 O
0.50 O/B
Refer to 7 IU1
TCU
System 7 UI1
28 U08
22 IU1
21 IE1 41 IB
10 EI1a 21 EI1a 10 EI1 21 EI1 41 BI
Refer to Electronic
Control System
3 I36 4 I36
0.50 O
0.50 B/W
Refer to
PEPS
System
1 I36 2 I36
0.50 O/B
0.50 B/W
10A
FS 14
FS 13
10A
Brake Lamp Switch
LFB479Q
0.85 R/G
36 UI1
0.85 G/W
3 IE2
2 I09
36 IU1
0.85 G/W
3 IE2
1 I09
0.85 G/W
BI
3 I09
0.50 Bl/R
39
5A
FS 37
3 EI2a
8 I54
0.50 G/O
3 EI2
0.85 G/Br
IB
0.85 G/Br
39
14 I53
10 IE1 21 IE1 10 IE1
0.50 Bl/R
0.85 G/R
1 E17a
7 I54
Refer to
PEPS
Power
0.50 G
2 E17a
Steering Angle Sensor
Yaw Rate Sensor
4 I09
0.50 W/Bl
1 E17
Refer to TCU
0.50 G/Br
2 E17
Reverse Lamp Switch
4 I49
4 EI2a
0.50 Gr
3 I49
4 EI2
Reverse Lamp Switch
1 I49
4 IE2
0.85 G/B
0.85 R/B
2 I49
Reverse Lamp Relay
0.50 B
G22
4 IE2
ESP
IG1
0.50 V/B
10A
FS 12
12 I52
B+
0.50 P/B
IG1
IG2
0.85 R/B
CVT
I/P Fuse and Relay box
ABS / ESP System / Brake Lamp / Reverse Lamp
Refer to Diagnose
Interface System
WSS(RR)
G13
35
Diagnose Interface System
I02
8 I17
I02
13 I17
Power
BCM Fault
Diagnose
Power
Refer to EPS
Refer to SRS
5 UI2
3 SI
5 IU2
3
I02
9 I17
TCU/EPS Fault
Diagnose
IS
I02
12 I17
I02
3 I17
0.50 P/G
0.50 W/Bl
16 I02
Refer to TCU
0.50 Br
FS 37
10A
FS 36
0.50 V/B
7 I54
Refer to
Instrument Cluster(I)
0.50 Y/Bl
Refer to Trun
Lamps
0.50 G/Y
IP Fuse and Relay box
13 I51
5A
IG1
B+
SRS Fault
Diagnose
Instrument
Cluster Fault
Diagnose
Diagnose Interface System
0.50 W
0.50 V
CAN-L
I02
14 I17
Ground
I02
5 I17
Ground
I02
4 I17
0.50 B
6 I02
0.50 B
CAN-H
7 I02
0.50 W/B
K-line
22 IE1
LFB479Q
22 EI1a
Refer to
Electronic
Control
System
Refer to Instrument
Cluster(I) / Central Lock /
ABS System / TCU / EPS /
Ignition System / PEPS
G22
LIFAN 620 II
36
Engine Compartment Fuse and Relay Box
Engine Compartment Fuse and Relay Box
K15
K13
SB04
SB03
K05
K06
SB09
SB08
SB02
FS31
FS32
FS33
FS07
FS10
FS09
FS03
FS08
FS04
K03
SB01
SB05
K11
Fuse
K04
K12
K13
K08
Relay
Code
K03
K04
K05
K06
K08
K11
K12
K13
K14
K15
Application
A/C Compressor Relay
High Speed Fan Relay
Fan Speed Regulation Relay
Low Speed Fan Relay
Blower Relay
Main Relay
Horn Relay
CVT Power Request Relay
High Beam Headlamp Relay
Low Beam Headlamp Relay
LIFAN 620 II
Code
FS03
FS04
FS07
FS08
FS09
FS10
FS31
FS32
FS33
SB01
SB02
SB03
SB04
SB05
SB08
SB09
Application
ECM Fuse
Main Relay Fuse
Horn Fuse
A/C Compressor Fuse
High Speed Fan Fuse
Low Speed Fan Fuse
TCU Fuse
High Beam Headlamp Fuse
Low Beam Headlamp Fuse
Power Fuse
Battery Fuse
Accessory Power Fuse
Blower Fuse
EPS Motor Fuse
ABS HCU Fuse
ABS HCU Fuse
Rated Current (A)
10A
25A
15A
10A
35A
35A
15A
15A
15A
60A
100A
60A
40A
60A
25A
40A
Description
37
Description
IP Fuse and Relay Box
Code
FS29
FS30
FS34
FS35
FS36
FS37
FS38
FS39
FS40
SB06
SB07
SB10
IP Fuse and Relay Box
FS24
FS18
FS30
FS39
FS13
FS15
FS22
FS16
FS35
FS29
FS01
FS02
FS23
FS40
FS25
FS38
FS14
FS19
FS06
FS20
FS21
FS17
FS34
FS37
FS36
Spare
Spare
FS26
Spare
Spare
Spare
Spare
SB06
SB07
Fuse
Code
FS01
FS02
FS05
FS06
FS11
FS12
FS13
FS14
FS15
FS16
FS17
FS18
FS19
FS20
FS21
FS22
FS23
FS24
FS25
FS26
FS27
FS28
Rated Current (A)
10A
10A
10A
30A
10A
5A
15A
15A
15A
20A
20A
30A
Description
FS11
FS27
SB10
FS05
FS12
Application
ALT/Ignition Coil Fuse
Spare Fuse
Seat Heating Fuse
Fuel Pump Fuse
TCU Fuse
Reverse Lamp Fuse
Brake Lamp Fuse
ABS HCU Fuse
A/C HVAC Control Fuse
A/C Control Fuse
Dome Lamp/Key Lighting Fuse
PEPS Control Fuse
SRS Fuse
Power Rearview Mirror Fuse
Wiper Fuse
Cigarette Lighter Fuse
Audio Power Fuse
Audio Power/Diagnostic Fuse
Door Lamp/Trunk Lamp Fuse
BCM Fuse
BCM Control Fuse
Central Lock Power Fuse
38
FS28
Application
Turn Lamp/Hazard Warning Lamp Fuse
Rear Fog Lamp Fuse
Width Lamp Fuse
Power window Fuse
IP/RKE Fuse
IP/Diagnostic Fuse
Sun Roof Power Fuse
ESCL Control Fuse
Spare Fuse
Power Seat Adjustment Fuse
Starter Motor Fuse
Rear Defroster Fuse
Rated Current (A)
25A
20A
15A
15A
10A
10A
10A
10A
10A
5A
10A
10A
10A
10A
20A
15A
5A
15A
5A
10A
10A
15A
Description
LIFAN 620 II
IP Fuse and Relay Box
K10
Relay
Code
K01
K02
K07
K09
K10
K16
K17
Application
Rear Defroster Relay
Fuel Pump Relay
Rear Fog Relay
IG1 Relay
ACC Relay
IG2 Relay
Starter Relay
LIFAN 620 II
K09
K01
K17
K02
K07
IP Fuse and Relay Box Back View
K16
Description
39
Battery
Engine Compartment Fuse and Relay Box Distribution
Engine Compartment Fuse and Relay box
5
Refer to A/C System
Refer to
TCU
Refer to Horn
5
Refer to Headlamps
1
Refer to Ignition
System / Electronic
Control System
1
3
3
2
5
1
2
5
1
3
10A
FS 03
25A
SB 08
40A
SB 09
35A
FS 09
35A
FS 10
10A
100A
25A
2
FS 08
SB 02
3
3
K05
5
FS 04
15A
FS 32
2
1
K04
5
3
K06
2
1
K03
3
K 11
5
15A
FS 33
15A
FS 07
2
1
K 14
2
3
K 15
5
1
K 12
15A
FS 31
1
Power Request Relay
2
40
3
K 13
Refer to EPS IP Fuse and Relay
Box Power Distribution
3
K 08
1
40A
SB 04
60A
SB 01
60A
SB 03
60A
SB 05
G03
2
5
2 5
4
Refer to Cooling System / A/C Compressor System
Refer to ABS
System
Refer to Charging
System / Electronic
Control System
LIFAN 620 II
IP Fuse and Relay Box Distribution
Refer to Engine Compartment
Fuse and Relay Box Distribution
5
8 I52
6 I51 15 I51
Refer to
Refer to Width Lamp Refer to
Refer to Rear Fog Lamp
Power System
Turn Lamp
Window
System
System
1 I51
3 I51
13 I51
2 I51
14 I51
6 I54
14 I53
4 I54 10 I54
Refer to
Refer to A/C System
Refer to Refer to
Refer to
Refer to Refer to Refer to Refer to Fuel Pump
Refer to
Dome Lamp
Audio
Central
Door
PEPS Central Brake
Instrument
System
System Lock
Lamp
System Lock
Lamp
Cluster(I) /
Refer to Engine Compartment
Refer to Engine Compartment
Fuse and Relay Box Distribution Diagnose
Fuse and Relay Box Distribution
5 I52
1
5
2
3
4 I52
1
K16
3
K10
30A
SB 10
5
1
3
2
2
5
10A
FS 37
10A
FS 14
15A
FS 19
FS 39
10A
SB 06
10A
FS 27
FS 11
10A
FS 12
15A
FS 05
10A
20A
FS 20
15A
FS 21
FS 22
5A
FS 23
10A
FS 15
15A
FS 40
K01
LIFAN 620 II
13 I53
1
2
18 I51 17 I51 9 I51 10 I51 19 I51
Refer to Rear Defroster System
4 I51
2
Refer to Refer to
Sunroof PEPS
System System
2 U26
5
15A
10A
FS 06
15A
FS 13
20A
FS 28
FS 02
5A
K02
5 I51 15 I52 16 I52 10 I52 9 I52 3 I54
3
1
K09
7 I52
Refer to
Start System
IP Fuse and Relay Box Power Distribution
FS 25
10A
FS 26
15A
FS 24
10A
5A
FS 36
FS 17
10A
15A
FS 18
FS 38
10A
10A
10A
FS 29
FS 30
5
3
20A
14 I52
2
9 I54
15 I53
7 I51
25A
5
3
8 I51
27 IU1
5A
FS 01
2
1
Refer to Charging System
K07
3
30A
FS 34
20A
FS 35
SB 07
1
K17
IP Fuse and Relay Box Power Distribution
1 U26
Refer to
Iginiton
System
27 UI1
10A
FS 16
Refer to Engine
Compartment Fuse and
Relay Box Distribution
8 I53
Spare
3 I53
Refer to
A/C
System
4 I53
1 I53
12 I53
2 I53 16 I53 11 I52
12 I52
Refer to Refer to Refer to Refer to Refer to Refer to Refer to
Cigarette Wiper / Rearview Charging Seat
Reverse
Audio
System Heating Lamp
System Lighter Washer Mirror
2 I52
Spare
1 I52
6 I52 13 I52
3 I52 2 I54
Spare
Refer to PEPS /
EPS / Central
Refer to Refer to Charging
Lock
Power
System
Seat System
5 I54
8 I54
7 I54
1 I54
Refer to
Instrument
Cluster(I) /
Refer to
Refer to Refer to
ABS /
Iginiton
ABS
SRS
Diagonse
System
System System
41
Ground Distribution G01-G01a-G02-G03-G04-G05
G01
G01a
ECU(LF479Q2-B)
1 E19
NO.4 Cylinder NO.3 Cylinder NO.2 Cylinder NO.1 Cylinder
Ignition Coil
Ignition Coil
Ignition Coil
Ignition Coil
CKP Sensor
CKP Sensor
111 E01
ECU(LFB479Q)
3 E19a
112 E01
2 E01a
3 E01a
2 E23a
G01
G04
Battery
NO.4 Cylinder NO.3 Cylinder NO.2 Cylinder NO.1 Cylinder N Gear
Ignition Coil
Ignition Coil
Ignition Coil
Ignition Coil
Switch
G05
64 E01
G02
42
2 E26a
CVT Gear
CVT Gear
Position Switch Position Switch
TCU
ECU(LF479Q2-B)
63 E01
2 E25a
G01a
G03
G02
2 E24a
3 E23
G03
3 E24
3 E25
3 E26
G04
2 E32
19 U24
10 U24
16 U27
15 U27
16 U28
15 U28
6 U25
7 U32
G05
LIFAN 620 II
Ground Distribution G12-G12A-G13
G12
G12A
Engine
Hood Ajar
Sensor
Front
Wiper Motor
2 U20
2 U19
4 U10
Fan
1
3
2
5 4
Bass Horn
Althorn
LF Turn
Lamp
LF Daytime
Running Lamp
1 U17
1 U21
1 U13
1 U14
EPS
K 05
Outside
Temperature
Sensor
LF Combination Lamp
5 U15
7 U15
1
3
2
5
4 U16
2 U11
Brake Fluid
Level Switch
K 08
3 U15
1 U09
G12
G13
G12A
RF Combination Lamp
A/C
Pressure
Switch
RF Daytime
RF Turn RF Daytime
Lamp
Running Lamp Running Lamp
3 U02
2 U06
1 U04
5 U02
7 U02
1 U01
13 U08 38 U08
G13
LIFAN 620 II
43
Ground Distribution G21-G22
G21
Sunroof Motor
Control Module
12 R02
Front
Dome
Lamp
Rear
Dome
Lamp
1 R01
3 R03
Cigarette
Passenger
Power Seat Left Rearview Lighter /
Adjustment Mirror Heating Illmunitaon
Driver
Power Seat
Passenger
Seat Heating Adjustment
3 I41
2 I31
2 I40
2 D02
2 DH1
RI
23 DH1
DI1
2 IH1
IR
23 IH1
ID1
1 I29
BCM
6 I44 13 I44 14 I44
LF Locking
Motor
Audio
Illmunitaon
5 D09
1 I26
Spiral Spring
11 I21
LF
Power
Window
Switch
Illmunitaon
Central
Locking
Switch
Driver
Illmunitaon Seat Heating
13 D05
2 D06
23 DH1
DI1
23 DH1
DI1
23 DH1
DI1
23 IH1
ID1
23 IH1
ID1
23 IH1
ID1
G21
3 I30
G21
G22
Auxiliary
Instrument
Switch
Fuel Level
Module Sensor
Hazard
Warning
Lamp
Switch
7 I35
1 I43
3 B03
TPMS
1 I05
Clutch
Switch
1 I07
Ignition
Switch
3 I18
BCM
2 BI
Headlamp
Beam Level
Control
Switch
PEPS ECU
Diagnose
Interface System
1 I06
4 I02
Reverse
Lamp
Relay
19 I13 8 I13
Intelligence
Breaker
5 I02
Lighting Switch
5 I20 11 I20 7 I20
Trunk Unlock
Switch
6 I03
1 I03
Front
wiper/
washer
Switch
Hazard
Rearview
RearView
Trunk
Waring
Mirror
Mirror
Driver Side
Unlock
Lamp
Adjust
Instrument
Adjust
Passenger Seat Belt Instrument Switch
Switch
Switch
Cluster
Switch
Detector
Switch
Cluster(I） Illmunitaon Illmunitaon Illmunitaon Illmunitaon
2 I24
1 I04
1 I39
1 I32
21 I11
Key
Insert
Switch
Yaw Rate
Sensor
Steering
Angle
Sensor
1 I19
4 I36
1 I22
6 I03
6 I43
1 I04
21 I11
CVT Shift
Level
Construction
Illmunitaon
12 I50
2 IB
8 I45
2 I49
6 I01
G22
44
G22
LIFAN 620 II
Ground Distribution G23-G24
G23
CVT Shift Level Construction
3 I50
6 I50
10 I50
12 I50
Blower Speed
Adjust Moduel
4 A03
Right
Rearview
Mirror
Heating
RF Power RR Power
Window
Window
Switch
Switch
2 D11
6 D14
11
AI
5 DH1
DI3
1 DH1
DI4
11
IA
5 IH1
ID3
1 IH1
ID4
G23
Mixed Air
Actuator
A/C Control
Pandel
5 A01
1 A08
6 D21
Model Valve
Actuator
5 A06
Capacitive
Component
2 I47
G24
SRS ECU
6 S03
G24
Circulation Valve
Actuator
5 A05
15 AI
15 IA
G23
LIFAN 620 II
45
Ground Distribution G27-G28-G31
G27
LR Power
Window
Switch
Trunk
LR License Micro
Lamp
Switch
High
Position
Brake
Lamp
RR Fog
Lamp
LR Fog
Lamp
6 D18
2 B14
2 B12
4 B18
4 B13
1 B17
RR License
Lamp
2 B16
Trunk
Electric Lock
3 B15
G28
Fuel Pump
4 B03
Rear Defroster
1 B23
4 DH1
DB
4 IH1
BD
G28
G27
G31
RR
Combination
Lamp
LR
Reverse
Lamp
RR
Reverse
Lamp
2 B20
2 M01
2 M05
2 DH1
MB
2 DH1
MB
2 IH1
BM
2 IH1
BM
LR
Combination
Lamp
2 B19
G31
46
LIFAN 620 II
Engine Harness Connector Location View(LF479Q2-B)
E07
E10
E04
E05
E06
EI2
E08
E11
E09
E12
E15
E01
E01
EI1
E24
E13
E14
E23
E31
E16
E26
E29
E17
E28
E32
E27
EU2
E25
EU1
E19
E22
LIFAN 620 II
E21
47
01
Engine Harness Connector Location View(LFB479Q)
E01a
EI2a
E22a
EI1a E26a E25a E24a E08a E23a
E09a
E31a
E06a
E16a
E07a
E11a
E12a
E04a
E05a
E13a
E19a
E08a
EU2a
EU1a
E29a
E17a
E15a
E09a
E14a
E28a
E27a
48
LIFAN 620 II
Engine Compartment and Roof Harness Connector Location View
R02
R03
R01
U27
U09
7
U17
U10
U21
2
U04
2
UE1
RI
UI1
U05
U06
U26
U11
U03
3
U24
U01
U02
U23
UI2
U08
8
U13
UE2
U12
U20
U14
U19
U25
U16
LIFAN 620 II
U15
49
IP Harness Connector Location View
I20
I13
I21
I15
IS
I12
I50
I11
I42
I10
I43
I09
IA
I51
IE2
I52
IE1
I54
I47
I48
I53
ID4
I07
I55
I08
I45
IU1
IU2
ID3
IR
I41
I04
I40
I03
I39
IB
I35
ID2
I38
ID1
I36
I01
I02
I37
I05
I34
I49
I32
I06
I33
I22
I46
I23
I29
I24
I26
I25
I27
I18
I44
I19
I31
I17
I28
I16
I30
50
LIFAN 620 II
CVT Harness Connector Location View
U28
U30
U31
U29
U32
LIFAN 620 II
51
Body Harness Connector Location View
B13
B09
B03
B24
B11
B08
B10
B07
B12
B15
BD
B23
BI
B04
B20
B21
B18
B01
B17
B06
B16
B19
BM
B02
B14
B22
B05
52
LIFAN 620 II
Door Harness Connector Location View
D09
D08
D07
D06
D04
D05
D03
D02
DI1
D01
D11
DI3
DI2
D12
D14
D13
D15
D16
D10
DB
DI4
D17
D20
D18
D21
D19
D22
LIFAN 620 II
53
SRS Harness Connector Location View
S01
SI
S04
S02
S05
S03
S08
S06
S09
S07
54
LIFAN 620 II
A/C Harness Connector Location View
AI
A05
A06
A077
A088
A04
A02
A03
A01
LIFAN 620 II
55
Rear Bump Connector Location View
MB
56
M01
M02
M03
M04
M05
LIFAN 620 II
Ground Point Location View-G01-G02-G04
G02
G04
(CVT)
01
G01
LIFAN 620 II
57
Ground Point Location View-G01a
G01a
58
LIFAN 620 II
Ground Point Location View-G03
G03
LIFAN 620 II
59
Ground Point Location View-G05
G05
60
LIFAN 620 II
Ground Point Location View-G12-G12A-G13
G12A
G12
G13
LIFAN 620 II
61
Ground Point Location View-G21-G22-G23
G21
G22
G23
62
LIFAN 620 II
Ground Point Location View-G24
G24
LIFAN 620 II
63
Ground Point Location View-G27-G28-G31
G27
G28
G31
64
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
ECU Connector
16
15
32
31
48
47
64
63
76
75
88
87
100
99
112
111
14
30
46
62
74
86
98
110
1
17
33
49
65
77
89
101
E01
E01 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/W
2
3
4
5
0.85 Y
6
0.50 Y/Bl
7
0.85 W/V
8
9
10
0.50 Gr/G
11
12
13
14
0.50 W/Bl
15
1.85 Bl/R
16
1.85 Bl/R
17
0.85 Bl/B
18
19
20
0.85 R
21
0.50 Gr
22
0.50 W/R
23
0.50 G/O
24
0.50 G/V
25
0.50 Bl/R
26
LIFAN 620 II
Function
CAN-H
NC
NC
NC
Main relay control
Clutch switch signal
Ground
NC
NC
SRS collision signal
NC
NC
NC
Headlamp switch signal
Main realy power
Main realy power
CAN-L
NC
NC
ECU power
Rear oxygen sensor signal
N gear switch signal
Brake switch signal
A/C compressor switch signal
Brake lamp switch signal
NC
Pin Number
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Wire Width / Color
0.50
0.50
0.85
1.85
V/R
Bl/G
Gr
O/Bl
0.50
0.85
0.85
0.85
W/B
B/W
R/B
Gr/R
0.85 W/V
0.85 V/R
0.85 R/G
1.85 R/G
0.85 Bl/Y
0.85 W/V
0.85 W/B
1.85 B
1.85 B
0.85 Y/R
0.85 Y/B
0.50 Y/W
Function
NC
A/C switch signal
Power steering switch signal
Accelerator pedal position sensor signal 2
High speed fan relay control
NC
NC
Engine speed signal output
Ignition switch power
Accelerator pedal position sensor power
Accelerator pedal position sensor power
NC
NC
NC
Fuel pump relay control
NC
Rear oxygen sensor signal ground
NC
Accelerator pedal position sensor signal 1
NC
NC
Rear oxygen sensor heating signal
NC
NC
NC
NC
NC
NC
NC
Low speed fan relay control
NC
A/C compressor relay control
Ground
NC
NC
NC
Ground
Ground
NC
NC
No.2 cylinder injector signal
No.1 cylinder injector signal
NC
NC
VVT control signal
65
Harness Connector View
Engine Harness Connector (E--)
Pin Number
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
Wire Width / Color
0.85 P/Y
0.85 V/W
0.85 G/Y
1.85 Bl/G
1.85 P
0.50 Y
0.50 P
0.85 V/R
0.50
0.85
1.85
1.85
0.50
0.50
0.50
B/Y
V
R/B
Y/G
G
Bl
P
0.50
0.50
0.50
0.85
0.85
0.50
1.85
1.85
0.50
0.50
W
W/G
G/W
G
Bl
R/B
G/B
R/B
Y/B
Bl
0.50 O/Y
0.85 Gr/W
0.50 R/W
1.85 B
1.85 B
66
Engine Harness Connector (E--)
Function
No.3 cylinder injector signal
Front oxygen sensor heating signal
No.4 cylinder injector signal
Throttle motor B
No.3 cylinder ignition signal
Power
Ground
NC
Front oxygen sensor signal ground
NC
NC
NC
NC
Ground
Throttle position sensor signal
Throttle motor A
No.4 cylinder ignition signal
Knock sensor signal
Knock sensor signal
Power
NC
CMP signal
Canister solenoid valve signal
Ground
Engine speed sensor signal
Engine speed sensor signal
CMP power
No.2 cylinder ignition signal
No.1 cylinder ignition signal
ECT signal
IAT signal
NC
Front oxygen sensor signal
NC
NC
Throttle position sensor signal
NC
MAP signal
NC
Ground
Ground
Power Steering Switch Connector
1
E04
E04 Pin Definition
Pin Number
Wire Width / Color
1
0.50 Bl/G
Function
Signal
Camshaft Position Sensor Connector
3
1
E05
E05 Pin Definition
Pin Number
Wire Width / Color
1
0.50 R/B
2
0.50 W
3
0.50 G/W
5V Power
Signal
Ground
Function
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
No.1 Cylinder Injector Connector
No.3 Cylinder Injector Connector
2
2
1
1
E08
E06
E06 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y/B
2
0.85 Bl/R
Signal
Power
Function
No.2 Cylinder Injector Connector
2
E08 Pin Definition
Pin Number
Wire Width / Color
1
0.85 P/Y
2
0.85 Bl/R
No.4 Cylinder Injector Connector
1
2
1
E07
E09
E07 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y/R
2
0.85 Bl/R
E09 Pin Definition
Pin Number
Wire Width / Color
1
0.85 G/Y
2
0.85 Bl/R
LIFAN 620 II
Signal
Power
Function
Signal
Power
Function
Signal
Power
Function
67
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
MAP / IAT Connector
Intake VVT Valve Connector
4
1
2
E10
1
E12
E10 Pin Definition
Pin Number
Wire Width / Color
1
0.85 P
2
0.50 R/W
3
0.50 Bl
4
0.50 B/Y
Power
MAP signal
IAT signal
Ground
Function
E12 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
0.50 Y/W
Power
Signal
Function
Knock Sensor Connector
Canister Solenoid Connector
2
2
1
1
E13
E11
E11 Pin Definition
Pin Number
Wire Width / Color
1
0.85 W/G
2
0.85 Bl/R
68
Function
Signal
Power
E13 Pin Definition
Pin Number
Wire Width / Color
1
0.50 Bl
2
0.50 G
Signal A
Signal B
Function
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Starter Motor Switch Connector
Coolant Temperature Sensor Connector
3
1
1
E16
E14
E14 Pin Definition
Pin Number
Wire Width / Color
1
3.00 B/Y
Starterer power
Function
Throttle Pistion Sensor Connector
E16 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y/B
2
3
0.85 B/Y
Function
Coolant temperature sensor signal
NC
Ground
Reverse Lamp Switch Connector
3
1
6
4
1
2
E15
E15 Pin Definition
Pin Number
Wire Width / Color
1
1.85 Bl/G
2
0.85 P
3
0.85 Y
4
1.85 R/B
5
0.85 V
6
0.85 Gr/W
LIFAN 620 II
Function
Throttle motor
Ground
Power
Throttle motor
Throttle pistion sensor signal
Throttle pistion sensor signal
E17
E17 Pin Definition
Pin Number
Wire Width / Color
1
0.50 G/R
2
0.50 G/B
SignalSignal+
Function
69
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Crankshaft Position Connector
Front Oxygen Sensor Connector
3
1
4
1
E19
E22
E19 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B
2
0.85 Bl
3
0.85 G
E22 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
0.85 V/W
3
0.85 O/Y
4
0.85 V/R
Ground
Signal B
Signal A
Function
Rear Oxygen Sensor Connector
4
Function
No.4 Cylinder Ignition Coil Connector
1
3
E21
E21 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
1.85 R/G
3
0.85 Gr
4
0.85 V/R
70
Power
Heating control
Signal
Ground
1
E23
Power
Heating control
Signal
Ground
Function
E23 Pin Definition
Pin Number
Wire Width / Color
1
1.85 P
2
0.85 Bl/R
3
0.85 B
Signal
Power
Ground
Function
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
No.3 Cylinder Ignition Coil Connector
No.1 Cylinder Ignition Coil Connector
3
1
3
E24
1
E26
E24 Pin Definition
Pin Number
Wire Width / Color
1
1.85 G/B
2
0.85 Bl/R
3
0.85 B
Signal
Power
Ground
Function
No.2 Cylinder Ignition Coil Connector
3
1
1
E25 Pin Definition
Pin Number
Wire Width / Color
1
1.85 Y/G
2
0.85 Bl/R
3
0.85 B
Signal
Power
Ground
Function
A/C Compressor Switch Connector
E25
LIFAN 620 II
E26 Pin Definition
Pin Number
Wire Width / Color
1
1.85 R/B
2
0.85 Bl/R
3
0.85 B
E27
Signal
Power
Ground
Function
E27 Pin Definition
Pin Number
Wire Width / Color
1
0.85 W/Y
Signal
Function
71
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Oil Pressure Alarming Connector
Acceleration Pedae Position Sensor Connector
3
1
1
6
E28
4
E31
E28 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y/B
Function
Oil pressor indicator signal
Alternater Adjust Connector
E31 Pin Definition
Pin Number
Wire Width / Color
1
0.85 G
2
0.85 W/B
3
0.85 R/G
4
0.85 W/V
5
0.85 Gr/R
6
0.85 R/B
Signal 2
GND
Signal 1
GND
5V Power
5V Power
Function
N Gear Switch Connector
3
2
1
3
1
E29
E29 Pin Definition
Pin Number
Wire Width / Color
1
0.85 R
2
0.85 B/W
3
0.85 V
72
Function
Power
Power
Charging indicator signal
E32
E32 Pin Definition
Pin Number
Wire Width / Color
1
0.50 W/R
2
0.50 B
3
Function
N Gear Switch Signal
Ground
NC
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Engine Harness to Engine Compartment Harness Connector
Engine Harness to Engine Compartment Harness Connector
5
1
8
6
1
4
5
10
EU2
EU1
EU2 Pin Definition
Pin Number
Wire Width / Color
1
2
3
4
5
6
0.50 W/Bl
7
0.50 G/V
8
EU1 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y
2
0.85 W/V
3
0.50 V/R
4
2.00 Bl/R
5
0.85 R
6
1.85 O/Bl
7
8
9
0.85 W/Y
10
0.85 Bl/Y
LIFAN 620 II
Function
NC
NC
NC
NC
NC
Low beam lamp relay output
A/C compressor signal
NC
Function
Main relay control
A/C compressor relay control
A/C pressure switch signal
Main relay output
ECU power
High speed Fan relay control
NC
NC
A/C compressor relay power
Low speed Fan relay control
73
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Engine Harness to I/P Connector
Engine Harness to I/P Connector
11
1
1
4
22
12
5
10
EI1
EI2
EI1 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Wire Width / Color
74
0.50 W/B
0.50 W/V
0.85 Y/B
0.85 V
0.50 G/O
0.85 W/V
0.50 Gr/G
0.50 Bl/R
Function
NC
NC
Engine speed signal output
P/N gear switch
NC
NC
Oil pressure signal
Charging indicator signal
NC
Brake switch signal
NC
NC
NC
Fuel pump relay control
NC
NC
NC
NC
NC
SRS collision signal
Brake lamp switch signal
NC
EI2 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
Wire Width / Color
0.85 Y/Bl
0.85
0.85
0.85
0.85
2.00
G/R
G/B
Bl/W
Bl/B
B/Y
0.85 B/W
Function
Clutch switch signal
NC
Reverse switch signal
Reverse lamp power
CAN-H
CAN-L
Ignition switch Starter power output
NC
ECU power
NC
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--a)
Engine Harness Connector (E--)
ECU Connector
1
2
3
4
5
81
63
62
44
43
25
24
6
E01a
E01a Pin Definition
Pin Number
Wire Width / Color
1
0.85 G/W
2
2.00 B
3
2.00 B
4
0.85 G/R
5
0.85 G/Bl
6
0.85 O/B
7
0.85 P/Y
8
0.85 Y/R
9
0.50 B/Y
10
0.50 W
11
0.50 Bl
12
13
14
15
16
17
0.50 O/Bl
18
19
20
0.85 V
21
0.85 Y
22
23
0.85 G
24
0.85 V/W
25
0.85 G/Y
26
LIFAN 620 II
Function
No.3 cylinder ignition coil signal
Ground
Ground
No.1 cylinder ignition coil signal
Power
No.1 cylinder injector signal
No.2 cylinder injector signal
No.3 cylinder injector signal
Fuel pump relay control
A/C compressor relay control
CKP signal low
NC
NC
NC
NC
NC
High speed fan relay control
NC
NC
Throttle motor low signal (-)
Throttle motor high signal (+)
Rear oxygen sensor heating signal
Front oxygen sensor heating signal
No.4 cylinder injector signal
NC
Pin Number
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
Wire Width / Color
0.50 P
0.85 V
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.85
Bl/R
W/B
W/Bl
W
B
Bl/W
Bl/B
G
R/Y
Gr
Y/W
Y
0.50
0.50
0.85
0.50
O/Y
Gr
Y/B
W/Y
0.50 Bl/G
0.50 P
0.50 Bl/G
0.85 Br
0.85
0.50
0.50
1.25
0.85
0.50
0.85
0.50
W/G
Bl/Y
R/W
R
B/W
W/Bl
R/B
Bl
Function
Throttle position sensor signal 2
NC
NC
CKP signal high
NC
NC
Brake lamp signal
Clutch switch signa
Electrical load signal
KS signal high
KS signal low
CAN-H
CAN-L
A/C middle pressure switch signal
APP signal 1
APP signal 2
Intake VVT valve signal
Main relay control
NC
NC
Front oxygen sensor signal high
Rear oxygen sensor signal high
ECT signal
Post collision fuel shut off signal
NC
Throttle position sensor signal 1
NC
MAP signal
NC
NC
NC
NC
NC
Power steering switch signal
NC
No.4 cylinder ignition coil signal
NC
Canister solenoid signal
Low speed fan relay control
5V power
Power
Power
Brake switch signal
5V power
IAT signal
75
Harness Connector View
Engine Harness Connector (E--)
Pin Number
72
73
74
75
76
77
78
79
80
81
Wire Width / Color
0.50
0.50
0.50
0.50
0.50
V/B
W
P/G
R/B
G/W
0.50 R/G
0.85 P/Bl
Engine Harness Connector (E--)
Function
Power Steering Switch Connector
NC
Ground
Ground
K-line
Ground
CMP signal
NC
A/C request switch signal
NC
No.2 cylinder ignition coil signal
1
E04a
E04a Pin Definition
Pin Number
Wire Width / Color
1
0.50 Bl/G
Function
Signal
Camshaft Position Sensor Connector
3
1
E05a
E05a Pin Definition
Pin Number
Wire Width / Color
1
0.50 R/B
2
0.50 W
3
0.50 G/W
76
5V Power
Ground
Signal
Function
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
No.1 Cylinder Injector Connector
No.3 Cylinder Injector Connector
1
1
2
2
E08a
E06a
E06a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
0.85 O/B
Power
Signal
Function
No.2 Cylinder Injector Connector
E08a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
0.85 P/Y
No.4 Cylinder Injector Connector
1
1
2
2
E07a
E09a
E07a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
0.85 Y/R
E09a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
0.85 G/Y
LIFAN 620 II
Power
Signal
Function
Power
Signal
Function
Power
Signal
Function
77
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
MAP / IAT Connector
Intake VVT Valve Connector
4
2
1
E10a
1
E12a
E10a Pin Definition
Pin Number
Wire Width / Color
1
0.50 P
2
0.50 R/W
3
0.50 Bl
4
0.50 R/B
MAP signal
5V power
IAT signal
Ground
Function
E12a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
0.50 Y/W
Power
Signal
Function
Knock Sensor Connector
Canister Solenoid Valve Connector
2
2
1
1
E13a
E11a
E11a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Bl/R
2
0.85 W/G
78
Function
Power
Signal
E13a Pin Definition
Pin Number
Wire Width / Color
1
0.50 B
2
0.50 W
Signal low
Signal high
Function
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Starter Motor Switch Connector
Coolant Temperature Sensor Connector
3
1
1
E16a
E14a
E14a Pin Definition
Pin Number
Wire Width / Color
1
3.00 B/Y
Starterer power
Function
Throttle Pistion Sensor Connector
E16a Pin Definition
Pin Number
Wire Width / Color
1
0.50 W
2
3
0.85 Y/B
Function
Ground
NC
Coolant temperature sensor signal
Reverse Lamp Switch Connector
4
1
8
5
1
2
E15a
E15a Pin Definition
Pin Number
Wire Width / Color
1
0.85 W
2
0.50 Bl/G
3
0.50 P
4
0.85 R/B
5
0.85 Y
6
7
8
0.85 V
LIFAN 620 II
Function
Ground
Throttle pistion sensor signal
Throttle pistion sensor signal
Power
Throttle motor high (+)
NC
NC
Throttle motor low (-)
E17a
E17a Pin Definition
Pin Number
Wire Width / Color
1
0.50 Gr
2
0.50 G/Br
Signal
Power
Function
79
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Crankshaft Position Connector
Front Oxygen Sensor Connector
3
1
4
1
E19a
E22a
E19a Pin Definition
Pin Number
Wire Width / Color
1
0.85 V
2
0.85 Bl
3
0.85 B
E22a Pin Definition
Pin Number
Wire Width / Color
1
1.25 Bl/R
2
0.85 V/W
3
0.50 O/Y
4
0.50 V/R
Signal high
Signal low
Ground
Function
Function
Power
Front oxygen sensor heating signal
Front oxygen sensor signal high
Ground
No.4 Cylinder Ignition Coil Connector
3
1
E23a
E23a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Br
2
0.85 B
3
0.85 Bl/R
80
Signal
Ground
Power
Function
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
No.3 Cylinder Ignition Coil Connector
No.1 Cylinder Ignition Coil Connector
3
3
1
E24a
1
E26a
E24a Pin Definition
Pin Number
Wire Width / Color
1
0.85 G/W
2
0.85 B
3
0.85 Bl/R
Signal
Ground
Power
Function
No.2 Cylinder Ignition Coil Connector
3
Signal
Ground
Power
Function
A/C Compressor Switch Connector
1
1
E25a
E25a Pin Definition
Pin Number
Wire Width / Color
1
0.85 P/Bl
2
0.85 B
3
0.85 Bl/R
LIFAN 620 II
E26a Pin Definition
Pin Number
Wire Width / Color
1
0.85 G/R
2
0.85 B
3
0.85 Bl/R
E27a
Signal
Ground
Power
Function
E27a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y/W
Signal
Function
81
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Oil Pressure Alarming Connector
Acceleration Pedae Position Sensor Connector
6
1
E28a
1
E31a
E28a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y/B
Function
Oil pressor indicator signal
Alternater Adjust Connector
3
E31a Pin Definition
Pin Number
Wire Width / Color
1
0.85 R/W
2
0.85 R/B
3
0.50 W
4
0.50 R/Y
5
0.85 R/B
6
0.50 Gr
5V Power
5V Power
Ground
Signal 1
Ground
Signal 2
Function
1
E29a
E29a Pin Definition
Pin Number
Wire Width / Color
1
1.25 R
2
1.25 B/W
3
0.85 V
82
Function
Power
Power
Charging indicator signal
LIFAN 620 II
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Engine Harness to Engine Compartment Harness Connector
Engine Harness to Engine Compartment Harness Connector
5
1
8
6
1
4
5
10
EU2a
EU1a
EU2a Pin Definition
Pin Number
Wire Width / Color
1
2
3
4
5
6
0.50 W/Bl
7
0.50 G
8
EU1a Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y
2
0.50 W
3
0.50 R/G
4
2.00 Bl/R
5
1.25 R
6
0.50 O/Bl
7
8
9
0.50 Y/W
10
0.50 Bl/Y
LIFAN 620 II
Function
NC
NC
NC
NC
NC
Electrical load signal
A/C middle pressure switch signal
NC
Function
Main relay control
A/C compressor relay control
A/C request switch signal
Power
ECU power
High speed fan relay control
NC
NC
A/C compressor relay power
Low speed fan relay control
83
Harness Connector View
Engine Harness Connector (E--)
Engine Harness Connector (E--)
Engine Harness to I/P Connector
Engine Harness to I/P Connector
11
1
1
4
22
12
5
10
EI1a
EI2a
EI1a Pin Definition
Pin Number
Wire Width / Color
1
2
0.85 G
3
4
5
6
7
0.85 Y/B
8
0.85 V
9
10
0.50 W/Bl
11
12
13
14
0.50 B/Y
15
0.50 Gr
16
17
0.50 V/B
18
19
20
0.50 W/Y
21
0.50 Bl/R
22
0.50 P/G
84
Function
NC
Rear oxygen sensor heating signal
NC
NC
NC
NC
Oil pressure signal
Charging indicator signal
NC
Brake switch signal
NC
NC
NC
Fuel pump relay control
Rear oxygen sensor signal high
NC
Ground
NC
NC
SRS collision signal
Brake lamp switch signal
K-line
EI2a Pin Definition
Pin Number
Wire Width / Color
1
0.50 W/B
2
3
0.50 Gr
4
0.85 G/Br
5
0.50 Bl/W
6
0.50 Bl/B
7
3.00 B/Y
8
9
0.85 B/W
10
2.00 Bl/R
Function
Clutch switch signal
NC
Reverse switch signal
Reverse lamp power
CAN-H
CAN-L
Ignition switch Starter power output
NC
ECU power
Power
LIFAN 620 II
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Compartment Harness Connector (U--)
RF Daytime Running Lamp Connector
Washer Motor Connector
2
1
3
U01
1
U03
U01 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B
2
0.50 Y/W
Ground
Power
Function
RF Combination Lamp Connector
U03 Pin Definition
Pin Number
Wire Width / Color
1
2
0.85 G/B
3
0.85 R/B
NC
Signal
Power
Function
RF Turn Lamp Connector
5
1
10
6
2
1
U02
U02 Pin Definition
Pin Number
Wire Width / Color
1
1.25 P/G
2
1.25 R/B
3
2.00 B
4
0.50 R
5
0.50 B
6
0.50 R/B
7
0.50 B
8
0.50 G/B
9
10
LIFAN 620 II
Function
High beam lamp power
Low beam lamp power
Ground
Width lamp power
Ground
Low beam lamp adjustment motor power
Ground
Low beam lamp adjustment signal
NC
NC
U04
U04 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B
2
0.50 R/Bl
Ground
Power
Function
85
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Compartment Harness Connector (U--)
RF Wheel Speed Sensor Connector
ABS / ESP HCU Connector
2
13
1
38
12
2
24
14
37
1
26
25
U08
U05
U05 Pin Definition
Pin Number
Wire Width / Color
1
0.50 G
2
0.50 G/B
Power
Ground
Function
A/C Pressure Switch Connector
1
3
2
4
U06
U06 Pin Definition
Pin Number
Wire Width / Color
1
0.50 G/Bl
2
0.50 B
3
0.50 G/Br
4
0.50 R/G
86
Function
Signal
Ground
A/C middle pressure switch signal
A/C switch signal
U08 Pin Definition
Pin Number
Wire Width / Color
1
4.00 W
2
0.50 Y/O
3
4
0.50 G/B
5
6
7
8
0.50 Bl/B
9
10
11
12
0.50 Y/R
13
4.00 B
14
0.50 W/B
15
16
0.50 G
17
0.50 Y
18
0.50 P/B
19
0.50 Bl
20
0.50 O/B
21
22
23
24
25
3.00 W/R
26
0.50 W
27
28
0.50 B/W
29
0.50 Y/B
Power
VSS signal
NC
RF WSS signalNC
NC
NC
LF WSS signalNC
NC
NC
ESP switch signal
Ground
CAN-L
Function
RF WSS signal+
RR WSS signal+
LR WSS signalLF WSS signal+
Yaw rate sensor signal
NC
NC
NC
NC
Power
CAN-H
NC
Power
RR WSS signal-
LIFAN 620 II
Harness Connector View
Engine Compartment Harness Connector (U--)
Pin Number
30
31
32
33
34
35
36
37
38
Wire Width / Color
0.50 G/W
0.50 P
0.50 O
3.00 B
Engine Compartment Harness Connector (U--)
Function
Wiper Motor Connector
Brake switch signal
RR WSS signal+
NC
Yaw rate sensor signal
NC
NC
NC
NC
Ground
3
1
5
4
Brake Fluid Level Sensor Connector
U10
2
U10 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Y/G
2
2.00 R/B
3
1.25 Y/Bl
4
1.25 B
5
0.85 B/Bl
1
Wiper return signal
Power
Wiper low speed
Ground
Wiper high speed
Function
U09
U09 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B
2
0.50 V/W
LIFAN 620 II
Ground
Power
Function
87
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Compartment Harness Connector (U--)
EPS Control Power Connector
LF Turn Lamp Connector
1
2
1
2
U11
U13
U11 Pin Definition
Pin Number
Wire Width / Color
1
4.00 R
2
4.00 B
Power
Ground
Function
LF Wheel Speed Sensor Connector
2
U13 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B
2
0.50 R/W
Ground
Power
Function
LF Daytime Running Lamp Connector
1
2
U12
1
U14
U12 Pin Definition
Pin Number
Wire Width / Color
1
0.50 Bl
2
0.50 Bl/B
88
Power
Signal
Function
U14 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B
2
0.50 Y/W
Ground
Power
Function
LIFAN 620 II
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Compartment Harness Connector (U--)
LF Combination Lamp Connector
Fan Connector
1
5
1
10
6
3
2
4
U15
U16
U15 Pin Definition
Pin Number
Wire Width / Color
1
1.25 P/G
2
1.25 R/B
3
2.00 B
4
0.50 R
5
0.50 B
6
0.50 R/B
7
0.50 B
8
0.50 G/B
9
10
U16 Pin Definition
Pin Number
Wire Width / Color
1
3.00 R/W
2
3.00 R/G
3
3.00 R/B
4
3.00 B
Function
High beam lamp power
Low beam lamp power
Ground
Width lamp power
Ground
Low beam lamp adjustment motor power
Ground
Low beam lamp adjustment signal
NC
NC
Power
Power
Signal
Ground
Function
Bass Horn Connector
2
1
U17
U17 Pin Definition
Pin Number
Wire Width / Color
1
1.25 B
2
1.25 W/Bl
LIFAN 620 II
PowerPower+
Function
89
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Hood Ajar Connector
2
1
4
3
Engine Compartment Harness Connector (U--)
Althorn Horn Connector
2
1
U19
U21
U19 Pin Definition
Pin Number
Wire Width / Color
1
0.50 G/O
2
0.50 B
3
4
U21 Pin Definition
Pin Number
Wire Width / Color
1
1.25 B
2
1.25 W/Bl
Signal
Ground
NC
NC
Function
PowerPower+
Function
Outdoor Temperature Sensor Connector
2
1
U20
U20 Pin Definition
Pin Number
Wire Width / Color
1
0.50 G
2
0.50 B
90
Signal
Ground
Function
LIFAN 620 II
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Compartment Harness Connector (U--)
TCU Connector
TCU Connector
9
1
9
1
18
10
18
10
19
24
24
22
21
22
21
U23
U24
U23 Pin Definition
Pin Number
Wire Width / Color
1
0.85 Br
2
0.85 G
3
4
0.85 Bl
5
6
0.85 Y
7
0.50 O/G
8
9
0.85 Bl/R
10
11
0.50 Bl/W
12
0.50 Bl/Y
13
0.50 W
14
15
0.50 B/Y
16
0.50 O/Br
17
0.50 P/G
18
0.85 Bl/R
19
20
21
22
23
0.50 B/W
24
U24 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B/W
2
0.50 R/Y
3
0.50 G/Y
4
0.50 V
5
6
0.50 G/W
7
0.50 G
8
0.50 W/V
9
0.50 Y/Bl
10
0.85 B
11
12
0.50 W/Y
13
0.50 O/Bl
14
0.50 W/B
15
16
0.50 Y
17
0.50 Bl/Y
18
0.50 Y/W
19
0.85 Gr
20
0.50 V/W
21
0.50 Y/G
22
0.50 W/G
23
0.50 W
24
0.50 G/O
LIFAN 620 II
Function
High speed soleniod vavle control
Solenoid switch valve control
NC
Proportional pressure reducing valve control
NC
Proportional relief valve control
VSS signal output
NC
TCU power
NC
Shift control lock
Reverse lamp control
CAN-H
NC
Ground
Relay control
CVT fault signal
TCU power control
NC
NC
NC
NC
TCU power
NC
19
Function
Ground
Power
Oil pressure sensor pressure signal
Oil tempareture sensor singal
NC
Brake lamp signal
Manual switch signal
P gear
D gear
Ground
NC
Engine speed signal
NC
CAN-L
NC
Up shift signal
R gear
E/D model signal
Ground
Driving wheel speed signal
Driven wheel speed signal
Down shift signal
N gear
S gear
91
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Compartment Harness Connector (U--)
Gear Position Switch (CVT) Connector
Engine Compartment to CVT Harness Connector
5
1
9
6
U25
4
1
8
5
12
9
16
13
U27
U25 Pin Definition
Pin Number
Wire Width / Color
1
0.50 Bl/Y
2
0.50 W/V
3
0.50 W
4
0.50 G/O
5
0.50 Bl/R
6
0.50 B
7
0.50 Y/Bl
8
9
0.50 Br
R gear
P gear
N gear
S gear
Power
Ground
D gear
NC
Power
Function
Center Control Box D Connector
U27 Pin Definition
Pin Number
Wire Width / Color
1
0.50 R/Y
2
0.50 G/Y
3
0.50 B/W
4
0.50 Y/G
5
0.85 Y
6
0.85 Bl
7
0.50 V/W
8
0.85 G
9
0.50 Bl/R
10
0.85 Br
11
0.50 V
12
0.50 B/W
13
0.50 B/Y
14
0.50 B/Y
15
0.85 B
16
0.85 Gr
Function
Power
Pressure signal
Ground
Driven wheel signal
Proportional relief valve control
Proportional pressure reducing valve control
Driving wheel sinal
Solenoid switch valve control
Power
High speed soleniod vavle control
Oil tempreture signal
Ground
Ground
Ground
Ground
Ground
1
2
U26
U26 Pin Definition
Pin Number
Wire Width / Color
1
4.00 W
2
4.00 R/Y
92
Power
Power
Function
LIFAN 620 II
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Compartment Harness Connector (U--)
Engine Compartment Harness to Engine Harness Connector
Engine Compartment Harness to Engine Harness Connector
4
1
1
5
6
10
5
UE1
UE1 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B/W
2
0.50 W
3
0.50 G/Bl
4
2.00 Bl/R
5
0.85 R
6
0.50 O/Bl
7
8
9
0.85 W/Y
10
0.50 Bl/Y
LIFAN 620 II
8
UE2
Function
Main relay control
A/C compressor relay control
A/C pressure switch signal
Main relay output
ECU power
Fan speed regulation relay control
NC
NC
A/C compressor relay output
Low speed fan relay control
UE2 Pin Definition
Pin Number
Wire Width / Color
1
2
3
4
5
6
0.50 R/B
7
0.50 G/Br
8
Function
NC
NC
NC
NC
NC
Low beam lamp relay output
A/C compressor signal
NC
93
Harness Connector View
Engine Compartment Harness Connector (U--)
Engine Compartment Harness Connector (U--)
Engine Compartment Harness to IP Harness Connector
1
13
14
26
27
39
Pin Number
31
32
33
34
35
36
37
38
39
Wire Width / Color
0.50 V/W
0.50 R/G
0.50 G/O
0.50 Br/G
0.50 B/Y
0.50 B/W
0.50 B
Function
Brake fluid sensor signal
A/C switch signal
Engine hood ajar signal
Blower relay power
Horn relay control
ABS power
Ground
NC
NC
Engine Compartment to IP (CVT) Harness Connector
UI1
UI1 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Wire Width / Color
3.00 Y
0.50 P
0.50 P/B
0.50 Y
0.50 Y/B
0.50 Y/R
0.50 O/B
0.50 O
2.00 R/B
0.85 B/Bl
1.25 Y/Bl
0.85 Y/G
0.85 G/B
3.00 W
94
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
4.00
0.50
0.50
0.50
Bl/R
G/B
V/G
R/B
B/G
P/G
G/W
Y/W
R
R/W
R/Bl
R/Y
W
W/B
G
Function
Blower power
LR WSS signal+
LR WSS signalRR WSS signal+
RR WSS signalESP switch signal
Signal
Signal
Wiper motor power
High speed wiper signal
Low speed wiper signal
Wiper return signal
Washer switch signal
Manual braker power input
NC
Fuel pump relay power
Headlamp height adjust motro control
Low beam headlamp relay control
Low beam headlamp signal
High beam headlamp switch signal
High beam headlamp signal
Brake lamp switch signal
Daytime running lamp output
Width lamp power
LF turn lamp output
RF turn lamp output
Accessory power
CAN-H
CAN-L
Outdoor temperature signal
1
7
8
14
UI2
UI2 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Wire Width / Color
0.50 Y
0.50 W/Y
0.50 G
0.50 Bl/R
0.50 P/G
0.50 Bl/Y
0.50 Bl/W
0.50
0.50
0.50
0.50
O/G
Br
W/G
Y/W
Function
Upshift signal
Engine speed signal
Manual mode switch signal
Shift mechanism power
CVT fault diagnose
Reverse lamp relay coil
Gear shift solenoid valve coil
NC
NC
NC
VSS signal output
CVT relay control
Downshift signal
E/D mode switch signal
LIFAN 620 II
Harness Connector View
CVT Harness Connector (U--)
CVT Harness Connector (U--)
CVT Harness to Engine Compartment Harness Connector
CVT Primary Speed Sensor Connector
1
4
5
8
9
12
13
16
3
U28
U28 Pin Definition
Pin Number
Wire Width / Color
1
0.50 R/W
2
0.50 Bl/W
3
0.50 B
4
0.50 G/W
5
0.85 Y
6
0.85 Bl
7
0.50 W
8
0.85 G
9
0.50 R
10
0.85 Br
11
0.50 V
12
0.50 B
13
0.50 B
14
0.50 B
15
0.85 B
16
0.85 B
1
U29
Function
Power
Pressure signal
Ground
Driven wheel signal
Proportional relief valve control
Proportional pressure reducing valve control
Driving wheel sinal
Solenoid switch valve control
Power
High speed soleniod vavle control
Oil tempreture signal
Ground
Ground
Ground
Ground
Ground
U29 Pin Definition
Pin Number
Wire Width / Color
1
0.50 R
2
0.50 W
3
0.50 B
Function
Power
Primary speed sensor signal
Ground
CVT Secondary Speed Sensor Connector
3
1
U30
U30 Pin Definition
Pin Number
Wire Width / Color
1
0.50 R
2
0.50 G/W
3
0.50 B
LIFAN 620 II
Function
Power
Secondary speed sensor signal
Ground
95
Harness Connector View
CVT Harness Connector (U--)
CVT Harness Connector (U--)
CVT Pressure Sensor Connector
CVT Solenoids Assy and Oil Temperature Sensor Connector
3
4
1
1
7
5
U31
U32
U31 Pin Definition
Pin Number
Wire Width / Color
1
0.85 B
2
0.50 Bl/W
3
0.50 R/W
U32 Pin Definition
Pin Number
Wire Width / Color
1
0.85 G
2
0.85 Br
3
0.85 Y
4
0.85 Bl
5
0.50 V
6
0.50 B
7
0.85 B
96
Ground
Signal
Power
Function
Function
Solenoid switch vavle control
High speed switch vavle control
Proportional relief vavle control
Proportional pressure reducing vavle control
Oil temperature sensor signal
Oil temperature sensor ground
Ground
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Intelligence Breaker Connector
3
1
6
4
Pin Number
7
8
9
10
11
12
13
14
15
16
Wire Width / Color
0.50 V
0.50 V/B
0.50 P/G
Function
K-line(CVT)
Power(CVT)
TCU/EPS fault diagnose
NC
NC
SRS fault diagnose
BCM fault diagnose
CAN-L
NC
Power
0.50 Y/Bl
0.50 W/Bl
0.50 W/B
0.50 G/Y
Trunk Unlock Switch Connector
I01
I01 Pin Definition
Pin Number
1
2
3
4
5
6
Wire Width / Color
1.25 R/W
3.00 W/Bl
0.50 V/B
3.00 W
2.00 V
0.50 B
Power
Power output
Power(CVT)
Power input
Power input
Ground
Function
4
1
8
5
Diagnose Interface Connector
I03
16
9
8
1
I02
I02 Pin Definition
Pin Number
1
2
3
4
5
6
Wire Width / Color
0.50
0.50
0.50
0.50
LIFAN 620 II
Br
B
B
W
I03 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.50 B
0.50 G/B
0.50 R
0.50 B
Function
Ground
NC
NC
Unlock signal
Background lamp power
Ground
NC
NC
Function
NC
NC
Instrument cluster fault diagnose
Ground
Ground
CAN-H
97
Harness Connector View
Instrument Harness Connector (I--)
Rearview Mirror Adjust Switch Connector
Instrument Harness Connector (I--)
TPMS Connector
4
1
10
5
4
I04
I05
I04 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
I05 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 B
0.50 Br/R
0.50 B/Bl
0.50 R
0.50 Bl/R
0.50 G/R
0.50 G/Y
0.50 W/Bl
Function
Ground
Ground
Power
Background lamp power
Left exterior rearview mirror left/right signal
Left exterior rearview mirror up/down signal
NC
NC
Right exterior rearview mirror up/down signal
Right exterior rearview mirror left/right signal
1
Wire Width / Color
0.50 B
0.50 V/B
Ground
NC
Power(CVT)
NC
Function
Headlamp Beam Level Control Switch Connector
2
1
6
3
I06
I06 Pin Definition
Pin Number
1
2
3
4
5
6
98
Wire Width / Color
0.50 B
0.50 G/B
0.50 R
0.50 R/B
Function
Ground
Adjust motor control
NC
Width power
NC
Power
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Clutch Switch Connector
2
1
4
3
Instrument Harness Connector (I--)
Brake Lamp Switch Connector
2
1
4
3
I09
I07
I07 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 B
0.50 R/Y
Ground
Signal
NC
NC
Function
I09 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.85 R/G
0.85 G/W
0.85 V/B
0.50 G
Power
Brake lamp signal
Power
Brake switch signal
Function
EPS ECU Connector
Manual Breaker Connector
2
1
4
4
1
8
5
3
I10
I08
I08 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
3.00 W
3.00 W/Bl
LIFAN 620 II
NC
Power input
NC
Power output
Function
I10 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.85 Bl/G
0.50 W/B
0.50 G
0.50 W/G
0.50 W
0.50 P/G
Function
Power
CAN-L
VSS signal
Engine speed signal
CAN-H
NC
NC
EPS fault diagnose
99
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Instrument Cluster Connector 1
Instrument Cluster Connector 2
14
1
28
15
I11
16
1
32
17
I12
I11 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Wire Width / Color
0.50 W/G
0.50 G/Y
0.50 V/B
100
0.50 O/G
0.50 W/Y
0.50 W/V
0.50 G
0.50 Y/W
0.50 Y/B
0.50 Y/W
0.50 Y/Bl
0.50 B
0.50
0.50
0.50
0.50
0.50
0.50
Br
V/W
Gr
Gr/Bl
Gr/G
Gr/Y
Function
Engine speed signal output
Power
Power
NC
Engine speed signal output
VSS signal output
Fuel level sensor signal
NC
Outdoor temperature signal
NC
NC
NC
NC
NC
SRS fault indicator
Park brake signal
NC
Passenger side belt signal
Driver side belt signal
NC
Ground
NC
Instrument cluster fault diagnose
Brake fuild level warning signal
LF door ajar signal
RF door ajar signal
LR door ajar signal
RR door ajar signal
I12 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Wire Width / Color
0.50 Y/B
0.50 Y/R
0.50 R/B
0.50 P/G
0.50 R
0.50 V/G
0.50 B/W
0.50 G/W
0.50 Gr/V
0.50 Br/W
0.50
0.50
0.50
0.50
0.50
0.50
W/B
W
R/Y
Br/Y
G
B/R
0.50
0.50
0.50
0.50
Y/R
Y
G/B
G
Function
Alarm enable signal
Alarm control signal
Low beam lamp signal
High beam lamp signal
NC
Width lamp signal
NC
Charging indicator signal
Oil pressure warning indicator signal
NC
Rear fog lamp signal
Trunk unlock signal
Rear defroster signal
NC
NC
NC
CAN-L
CAN-H
Left turn lamp signal
Right turn lamp signal
VSS signal
VSS signal output
NC
NC
Right reverse radar signal
Left reverse radar signal
Reverse radar power
Ground
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Pin Number
29
30
31
32
Wire Width / Color
0.50 G/Br
Function
Reverse switch signal
NC
NC
NC
Instrument Harness Connector (I--)
PEPS-C Connector
PEPS-B Connector
9
16
1
32
17
1
I15
20
10
I13
I13 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Wire Width / Color
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
1.25
0.50
0.50
0.50
G/W
Br/Bl
B/Bl
Bl/G
Bl/G
W/Y
B
R
R
Br/R
Br/V
Br/Y
0.50 B/G
0.50 Y
0.50 Y/B
1.25 B
0.50 R
LIFAN 620 II
Function
NC
Brake lamp switch signal
ESCL lock/unlock signal
Power
Power
Power
ST return signal
Ground
Power
Power
Power
ESCL enable signal
ESCL ground
NC
ST control signal
ACC control signal
NC
IG1 control signal
Ground
Power
I15 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Wire Width / Color
0.50 B/O
0.50 P
0.50 Br/W
0.50 V/Y
0.50
0.50
0.50
0.50
0.50
O/W
Bl/Br
Br
W
W/B
0.50
0.50
0.50
0.50
Br/W
W/G
G/R
O/Bl
0.50
0.50
0.50
0.50
0.50
P/Br
Gr/Br
Br/R
R/Y
Br
0.50
0.50
0.50
0.50
0.50
0.50
0.50
W/B
Br/Y
Br/G
Y/O
G/Br
G/O
W/V
Function
Central antenna signal input
LF door handle antenna signal input
LF door handle antenna signal output
Central antenna signal output
NC
Rear antenna signal
Trunk low frequency antenna signal output
Front antenna signal input
CAN-H
CAN-L
NC
NC
Brake lamp switch signal
Starter button switch signal
Starter button switch signal
IMMO signal
NC
Rear antenna signal
Trunk low frequency antenna signal intput
Front antenna signal output
Clutch switch signal
P/N gear switch signal
NC
Trunk micro switch signal input
LF door micro switch signal output
LF door micro switch signal input
WSS signal input
Ground
Background lamp powerBackground lamp power-
101
Harness Connector View
Instrument Harness Connector (I--)
Pin Number
31
32
Wire Width / Color
0.50 W/Br
0.50 W/R
Function
Starter switch power
IMMO signal
Instrument Harness Connector (I--)
ESCL Connector
Button Starter Switch Connector
7
2
1
8
3
I17
I16
I16 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.50 O/Bl
0.50 W/R
0.50 W/G
0.50 G/O
0.50 W/V
0.50 W/Br
0.50 G/Br
0.50 G/R
Function
IMMO signal
IMMO signal
Starter button switch signal
Background lamp powerBackground lamp powerStarter switch power
Ground
Starter button switch signal
I17 Pin Definition
Pin Number
1
2
3
4
5
6
7
Wire Width / Color
0.50 Br/R
0.50 Br/W
0.50 Br/Bl
0.50 Br/Y
0.50 Br/V
Function
Power
Ground
ESCL lock/unlock signal
NC
NC
ESCL Ground
ESCL enable signal
Ignition Switch Connector
I18
I18 Pin Definition
Pin Number
1
2
3
4
5
6
102
1
3
1
6
4
Wire Width / Color
0.50 Y
0.50 Y/B
0.50 B
0.50 Br
0.50 B/G
Function
ACC
IG1
Ground
P/N gear switch signal(CVT)
NC
Starter Contorl
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Key Insert Switch Connector
Pin Number
11
12
13
Wire Width / Color
0.50 B
0.50 Br/B
0.50 Br/R
Function
Ground
Right turn lamp switch signal
Left turn lamp switch signal
Clock Spring Connector
2
1
I19
I19 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 B
0.50 B/W
Ground
Signal
1
13
5
I20
Wire Width / Color
0.50 B/Y
0.50 P/W
LIFAN 620 II
12
7
I21
4
0.50
0.50
0.50
0.50
0.50
1
Function
Lighting Switch Connector
I20 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
6
B
B/R
B
P/W
B/G
I21 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
Wire Width / Color
0.50
0.50
0.50
0.50
W/G
B/Y
B
R
Function
NC
NC
NC
NC
NC
NC
NC
NC
Streeing wheel switch signal
Horn relay control
Ground
Background lamp power
Function
Rear fog lamp switch signal
NC
Fog lamp switch signal
NC
Ground
Low beam lamp switch signal
Ground
Front fog lamp switch signal
High beam lamp switch signal
NC
103
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Steering Angle Sensor Connector
Wiper Combination Connector
4
1
3
1
7
4
I24
I22
I22 Pin Definition
Pin Number
Wire Width / Color
1
0.50 B
2
0.50 B/W
3
0.50 W
4
0.50 W/B
Wiper Combination Connector
Ground
Power
CAN-H
CAN-L
Function
I24 Pin Definition
Pin Number
1
2
3
4
5
6
7
Wire Width / Color
0.85 G/B
0.85 B
Function
Washer switch signal
Ground
NC
NC
NC
NC
NC
Anti Theft Coil Connector
4
1
9
5
3
1
I23
I23 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
Wire Width / Color
0.85 B/Bl
1.25 Y/Bl
2.00 R/B
0.85 Y/G
104
High speed signal
Low speed signal
Power
Return signal
NC
NC
NC
NC
NC
Function
I25
I25 Pin Definition
Pin Number
1
2
3
Wire Width / Color
0.50 Y
0.50 Bl
Function
Key recognition signal
NC
Key recognition signal
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Audio Connector
GPS Connector
4
1
8
5
1
4
1
8
5
2
I26/I27
I28
I26 Pin Definition
Pin Number
Wire Width / Color
1
0.85 B
2
0.50 R
3
0.50 Y/G
4
0.50 G/Br
5
0.85 W/Y
6
0.50 Y/R
7
0.50 Y/B
8
0.50 W/G
I28 Pin Definition
Pin Number
1
2
I27 Pin Definition
Pin Number
Wire Width / Color
1
0.50 Br/B
2
0.50 W/B
3
0.50 Gr/B
4
0.50 V/B
5
0.50 Br
6
0.50 W
7
0.50 Gr
8
0.50 V
LIFAN 620 II
Function
Ground
Background lamp power
Power
Reverse switch signal
Power
Alarm control signal
Alarm enable signal
Steering wheel switch signal
LR speaker powerLF speaker powerRF speaker powerRR speaker powerLR speaker power+
LF speaker power+
RF speaker power+
RR speaker power+
Wire Width / Color
0.50 Y/B
NC
Signal
Function
Cigarette Lighter Connector
Function
3
1
I29
I29 Pin Definition
Pin Number
1
2
3
Wire Width / Color
1.25 B
1.25 W/Y
0.50 R
Ground
Power
Width power
Function
105
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Driver Seat Heating Connector
Driver Side Belt Lock Switch Connector
2
1
4
3
1
2
I30
I32
I30 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
1.25 G/Y
1.25 B
0.50 O
NC
Power
Ground
Signal
Function
I32 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 B
0.50 Y/Bl
Ground
Signal
Function
Central Antenna Connector
Driver Power Seat Adjustment Connector
2
1
1
2
I33
I31
I31 Pin Definition
Pin Number
1
2
Wire Width / Color
1.25 R/Bl
1.25 B
106
Power
Ground
Function
I33 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 V/Y
0.50 B/O
Signal output
Signal input
Function
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Parking Brake Switch Connector
Yaw Rate Sensor Connector
2
1
4
I34
I36
I34 Pin Definition
Pin Number
1
I36 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 Y/R
Signal
Function
Auxiliary Instrument Switch Module Connector
1
3
Wire Width / Color
0.50 B/W
0.50 O/B
0.50 O
0.50 B
Power
Signal
Signal
Ground
Function
Rear Oxygen Sensor (1.8L) Connector
4
1
8
5
4
1
I35
I35 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.50 R
0.50 B/W
0.50 P
0.50 O
0.50 O/B
0.50 Y/R
0.50 B
LIFAN 620 II
Function
Background lamp power
Power
CNG change signal
Driver side seat heat signal
Passenger side seat heat signal
ESP switch signal
Ground
NC
I37
I37 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.85 Bl/R
0.50 G
0.85 Gr
0.50 V/B
Function
Power
Rear oxygen sensor heating signal
Signal high
GND
107
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Passenger Seat Belt Switch Connector
Passenger Power Seat Adjustment Connector
1
1
2
2
I38
I40
I38 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 Y/W
0.50 Y/B
Ground
Signal
Function
Passenger Detection Connector
2
I40 Pin Definition
Pin Number
1
2
Wire Width / Color
1.25 R/Bl
1.25 B
Power
Ground
Function
Passenger Seat Heat Connector
2
1
4
3
1
I39
I41
I39 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 B
0.50 Y/B
108
Ground
Signal
Function
I41 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
1.25 G/Y
1.25 B
0.50 O/B
NC
Power
Power
Signal
Function
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
BCM Connector 1
Instrument Harness Connector (I--)
Front Antenna Connector
2
1
17
1
18
35
I44
I42
I42 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 Br
0.50 Br/R
Signal input
Signal output
Function
Hazard Warning Lamp Switch Connector
2
1
6
3
I43
I43 Pin Definition
Pin Number
1
2
3
4
5
6
Wire Width / Color
0.50 B
0.50 R
0.50 R/Y
0.50 B/R
0.50 B
LIFAN 620 II
Ground
Width power
Power
Switch signal
NC
Ground
Function
I44 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Wire Width / Color
0.50 Br/G
0.50 Br/W
0.85 Gr/B
1.25 B/Bl
1.25 Y/R
1.25 B
1.25 G/Y
1.25 G/B
2.00 W/R
2.00 W/R
1.25 B/Y
1.25 B/G
1.25 B
1.25 B
1.25 Gr
1.25 O
0.85 R/G
0.50 W/Bl
0.50 Y/R
0.50 Br/V
0.50
0.50
0.50
0.50
0.50
0.50
Y/W
B/R
B/Y
V/G
R/Y
Br/Y
Function
Door lock signal
Door unlock signal
BCM central locking power
RR power window motor up signal
RR power window motor down signal
Ground
LR power window motor up signal
LR power window motor down signal
BCM power window motor power
BCM power window motor power
RF power window motor up signal
RF power window motor down signal
Ground
Ground
LF power window motor up signal
LF power window motor down signal
BCM turn lamp power
LF door unlock signal
LF door lock signal
Trunk unlock signal
NC
Daytime running lamp signal
Dome lamp "door" gear control
Horn relay control
Low beam relay control
LR turn lamp signal output
RR turn lamp signal output
NC
NC
NC
109
Harness Connector View
Instrument Harness Connector (I--)
Pin Number
31
32
33
34
35
Wire Width / Color
0.85
0.85
0.50
0.50
G
R
R/W
R/Bl
Instrument Harness Connector (I--)
Function
NC
BCM width lamp power
Background lamp power
LF turn lamp signal output
RF turn lamp signal output
Pin Number
23
24
Wire Width / Color
0.50 B/Y
0.50 B/G
Function
LF door lock control
LF door status signal
BCM Connector 3
BCM Connector 2
9
1
18
10
24
19
Wire Width / Color
0.85 G/Bl
0.85 Bl/G
110
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
B/W
Br/B
Br
Bl/G
Bl/Y
P/B
P
Y/B
Y
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
Gr
Gr/Bl
Gr/G
Gr/Y
Gr/V
W
W/B
Gr/O
W/Y
1
18
10
24
19
I45
I46
I46 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
9
Function
BCM control power
BCM control power
NC
Key insert signal
LF power window switch up signal
LF power window switch down signal
RF power window switch up signal
RF power window switch down signal
LR power window switch up signal
LR power window switch down signal
RR power window switch up signal
RR power window switch down signal
NC
LF door ajar signal
RF door ajar signal
RR power window switch down signal
RR door ajar signal
Trunk unlock signal
CAN-H
CAN-L
Engine hood ajar signal
LF door unlock control
I45 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Wire Width / Color
0.50 B/R
0.50 Br/B
0.50 Br/R
0.50 B/R
0.50 P/W
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
W/Bl
G/Br
Bl
Y/B
Bl/W
G/Bl
G/B
G/W
0.50 Y
0.85 B
0.50 Y/G
0.50 G
Function
Hazard warning lamp switch signal
Right turn lamp switch signal
Left turn lamp switch signal
NC
Low beam headlamp switch signal
Width lamp switch signal
NC
BCM fault diagnose
Reverse switch signal
Key recognition signal
Parking brake switch signal
Central locking unlock signal
Central locking lock signal
Trunk unlock switch signal
Sunroof close remote signal
NC
Key recognition signal
Ground
NC
NC
NC
NC
Collision signal
VSS signal
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Capacitive Component Connector
Instrument Harness Connector (I--)
Reverse Lamp Relay (CVT) Connector
1
1
3
2
2
4
I47
I49
I47 Pin Definition
Pin Number
1
2
I49 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
2.00 B/W
2.00 B
Power
Ground
Function
RF Door Lamp Connector
I48
Wire Width / Color
0.50 Gr/Bl
LIFAN 620 II
Function
Power
Ground
Reverse lamp signal
Reverse lamp power
CVT Shift Level Construction Connector
1
I48 Pin Definition
Pin Number
1
Wire Width / Color
0.85 R/B
0.50 B
0.50 Bl/Y
0.85 G/Br
Signal
Function
I50
I50 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
4
1
8
5
12
9
16
13
Wire Width / Color
0.50 G
0.50 W/G
0.50 B
0.50 Bl/R
0.50 Bl/R
0.50 B
0.50 Bl/W
0.50 Y
Function
Manul mode signal
Down shift signal
Ground
Power
Gear shift power
Ground
Shift solenoid valve coil signal
Up shift signal
111
Harness Connector View
Instrument Harness Connector (I--)
Pin Number
Wire Width / Color
9
10
0.50 B
11
0.50 Y/W
12
0.50 B
13
0.50 R
14
15
16
Function
NC
Ground
E/D mode switch signal
Ground
Background lamp power
NC
NC
NC
Instrument Harness Connector (I--)
Center Control Box B Connector
10
16
Center Control Box A Connector
1
7
4
11
I52
12
1
8
20
5
13
I51
I51 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
Wire Width / Color
0.50 W/R
0.85 W/Y
0.50 Br/R
0.50 R/Bl
2.00 W/R
1.25 Gr
3.00 W/Bl
3.00 W
0.85 Br
0.50 Br/W
112
0.50 G/Y
0.85 G/Bl
0.50 R
2.00 Br
2.00 Br
0.50 W/B
Function
Dome lamp power
CD power
A/C control power
Door lamp/trunk lamp power
BCM power window motor
Sunroof control power
Auto breaker power output
Auto breaker power input
Rearview mirror heating
Rear defroster indicator
NC
NC
IP/OBD power
BCM control power
PEPS control power
NC
Rear defroster power
Rear defroster power
Rear defroster switch signal
NC
I52 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Wire Width / Color
0.85 Bl/G
0.50
3.00
3.00
1.25
3.00
0.50
0.50
0.50
1.25
0.85
0.50
0.50
0.85
0.85
Y/B
W
W
R/Bl
W/Y
G/W
B/Y
R/Bl
G/Y
R/B
Y/B
B/G
G
R/G
Function
BCM control power
NC
IG1 relay control signal
IG1 relay power
IG1 relay power
Power seat power
Starter relay control
Rear fog lamp indicator
Rear fog lamp switch signal
Rear fog lamp relay power
Seat heating power
Reverse lamp switch power
IG2 relay control signal
Starter signal
BCM width lamp power
BCM turn lamp power
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Center Control Box C Connector
Center Control Box E Connector
7
1
18
8
4
1
10
5
I53
I54
I53 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
I54 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
Wire Width / Color
1.25 W/Y
0.85 B/Bl
0.85 Br/G
0.50 Y/G
2.00
1.25
0.85
4.00
0.50
R/B
R
R/G
R/Y
Y
Function
Cigarette lighter power
Rearview mirror power
A/C power
CD power
NC
NC
NC
NC
NC
NC
NC
Wiper motor acc power
ESCL power
Brake lamp switch power
Accessory power
ACC relay control
NC
NC
Wire Width / Color
2.00 B/W
0.85
1.25
0.50
0.85
0.50
0.50
0.85
0.50
G
R/W
R/Y
Gr/B
V/B
B/W
Bl/R
B/O
Function
Power
NC
Rear fog lamp power
Fuel pump power
SRS ECU power
BCM power
Power
ABS power
Fuel pump relay power
Fuel pump relay control
Antenna Connector
1
I55
I55 Pin Definition
Pin Number
1
LIFAN 620 II
Wire Width / Color
0.50 Y/G
Signal
Function
113
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
IP Harness to Roof Harness Connector
IP Harness to A/C Harness Connector
4
1
10
8
1
15
9
5
IR
IA
IR Pin Definition
Pin Number
Wire Width / Color
1
0.50 G/W
2
1.25 B
3
0.50 B/R
4
0.50 W/R
5
6
7
8
9
0.50 Y/G
10
1.25 Gr
IP Harness to SRS Harness Connector
1
IS
IS Pin Definition
Pin Number
1
2
3
4
Function
Sunroof close remote signal
Ground
Dome lamp door gear control
Dome lamp power
NC
NC
NC
NC
Sunroof control power
Sunroof control power
4
Wire Width / Color
0.50 R/Y
0.50 Y/W
0.50 Y/Bl
0.50 Y/G
114
SRS ECU power
SRS fault indicator
SRS fault diagnose
SRS collision signal
IA Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Wire Width / Color
0.50 G
0.50 Br/R
0.85 Br/G
0.50 Br
0.50 B/R
0.50 R
0.50 Br/W
0.50 R/G
0.50 W/B
3.00 B
0.85 Br/G
3.00 Y
0.85 B
Function
Outdoor temperature sensor signal(CVT)
Power
Power
ECT signal(CVT)
VSS signal(CVT)
Width lamp power
Blower return signal
A/C switch signal
Rear defroster control signal
NC
Ground
Power
Power
NC
Ground
Function
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
IP Harness to LF Door Harness Connector
IP Harness to LF Door Harness Connector
1
4
5
12
13
18
19
24
1
5
6
12
ID1
ID2
ID1 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
ID2 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
Wire Width / Color
0.50 W
0.50 W/B
0.50 Bl/Y
0.50 Y
0.50 Bl/G
0.50 Bl/R
0.50 G/R
0.50 Y/G
1.25 Gr
0.50 P
0.50 P/B
0.50 Y/B
0.50 Br/B
1.25 O
0.50 Br
0.50 W/Bl
0.50 G
0.50 Y/R
0.50 B/Y
0.50 W/Y
0.85 Br
0.50 G/Bl
0.85 B
0.50 B/G
LIFAN 620 II
Function
LF speaker power+
LF speaker powerRF power window switch down signal
RR power window switch down signal
RF power window switch up signal
LF rearview mirror left/right signal
LF rearview mirror
Power window power
LF power window motor up signal
LR power window switch down signal
LR power window switch up signal
RR power window switch up signal
LF power window switch up signal
LF power window motor down signal
LF power window switch down signal
LF door unlock control
Safty lock signal
LF door lock control
LF door key lock signal
LF door key unlock signal
Rearview mirror heating power
Central locking lock signal
Ground
LF door lock status signal
Wire Width / Color
0.50 Bl/W
0.50 R
0.50 R/Y
0.50 Br/R
0.50 R/Bl
0.50 P
0.50 Br/W
0.50 Br/G
0.50 Br/Y
0.50 Gr
Function
Central locking unlock signal
Background lamp power
LF turn lamp
Ground
Door lamp power
LF door antenna signal input
LF door antenna signal output
LF door micro switch signal input
LF door micro switch signal output
NC
NC
LF door ajar signal
115
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
IP Harness to RF Door Harness Connector
IP Harness to RR Door Harness Connector
1
4
5
12
13
18
19
24
ID3
4
1
10
5
ID4
ID3 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
Wire Width / Color
0.50 W/Bl
0.50 G/Y
0.50 Br/R
0.50 Gr/B
0.85 B
0.50 R/Bl
116
0.50
1.25
0.50
0.50
0.50
Br/Y
B/G
G
Bl/Y
Gr
0.50
1.25
0.50
0.50
0.85
Gr/Bl
B/Y
R
Bl/G
Br
0.50 Br/G
0.50 Br/W
Function
RF rearview mirror left/right signal
RF rearview mirror up/down signal
Ground
RF speakerGround
Door lamp power
NC
NC
NC
NC
RF turn lamp
RF power window motor down
Safty lock signal
RF power window switch down signal
RF speaker+
NC
RF door ajar signal
RF power window motor up
Background lamp power
RF power window switch up signal
RF rearview mirror heating power
NC
Lock door signal
Unlock door signal
ID4 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
Wire Width / Color
0.50 B
1.25 B/Bl
1.25 Y/R
0.50 G
0.50 Y
0.50 Br/G
0.50 Br/W
0.50 Y/B
0.50 R
Function
Ground
RR door power window up
RR door power window down
Safty lock signal
RR door power window switch down signal
Unlock door signal
Lock door signal
RR door power window switch up signal
Background lamp power
NC
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
IP Harness to Engine Compartment Harness Connector
13
1
26
14
39
27
Pin Number
29
30
31
32
33
34
35
36
37
38
39
Wire Width / Color
0.50 W/B
0.50 G
0.50 V/W
0.50 R/G
0.50 G/O
0.50 Br/G
0.50 B/Y
0.50 B/W
0.50 B
0.50 Y/O
Function
CAN-L
Outdoor temperature signal
Brake fluid sensor signal
A/C switch signal
Engine hood ajar signal
Blower relay power
Horn relay control
ABS power
Ground
VSS signal(CVT)
NC
IP Harness to Engine Compartment(CVT) Harness Connector
IU1
IU1 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Wire Width / Color
3.00 Y
0.50 P
0.50 P/B
0.50 Y
0.50 Y/B
0.50 Y/R
0.50 O/B
0.50 O
2.00 R/B
0.85 B/Bl
1.25 Y/Bl
0.85 Y/G
0.85 G/B
3.00 W
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
4.00
0.50
LIFAN 620 II
Bl/R
G/B
V/G
R/B
B/G
P/G
G/W
Y/W
R
R/W
R/Bl
R/Y
W
Function
Blower power
LR WSS signal+
LR WSS signalRR WSS signal+
RR WSS signalESP switch signal
Signal
Signal
Wiper motor power
High speed wiper signal
Low speed wiper signal
Wiper return signal
Washer switch signal
Manual braker power input
NC
Fuel pump relay power(CVT)
Headlamp height adjust motro control
Low beam headlamp relay control
Low beam headlamp signal
High beam headlamp switch signal
High beam headlamp signal
Brake lamp switch signal
Daytime running lamp output
Width lamp power(CVT)
LF turn lamp output
RF turn lamp output
Accessory power
CAN-H
7
1
14
8
IU2
IU2 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Wire Width / Color
0.50 Y
0.50 W/Y
0.50 G
0.50 Bl/R
0.50 P/G
0.50 Bl/Y
0.50 Bl/W
0.50
0.50
0.50
0.50
O/G
Br
W/G
Y/W
Function
Upshift signal
Engine speed signal
Manual mode switch signal
Shift mechanism power
CVT fault diagnose
Reverse lamp relay coil
Gear shift solenoid valve coil
NC
NC
NC
TCU VSS signal output
CVT relay control
Downshift signal
E/D mode switch signal
117
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
IP Harness to Body Harness Connector
14
1
28
15
42
29
IB
IB Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Wire Width / Color
1.25 R/W
0.50 B
0.50 W/V
0.50 W/B
0.50 O/W
0.50 P/Br
0.50 Bl/Br
0.50 Gr/Br
118
0.50
0.50
0.50
0.50
2.00
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
1.25
1.25
0.50
0.50
V
V/B
Br
Br/B
Br
Br/V
Gr/V
P
P/B
Y
Y/B
G
P/B
P
G/Y
G/B
Br/G
Br/W
Function
Fuel pump power
Ground
Fuel level signal
Trunk micro switch signal
Rear antenna signal+
Rear antenna signalTrunk low frequency antenna signal+
Trunk low frequency antenna signalNC
NC
RR speaker power +
RR speaker powerLR speaker power+
LR speaker powerRear deforst power
Trunk unlock signal
Trunk lock signal
LR WSS signal+
LR WSS signalRR WSS signal+
RR WSS signalSafty lock signal
LR window up signal
LR window down signal
LR window up
LR window down
Door lock signal
Door unlock signal
Pin Number
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Wire Width / Color
0.50 R/Y
0.50 Br/Y
0.50 R/Bl
0.50 Gr
0.50 Gr/G
0.50 Gr/Y
0.50 Y/R
0.50 Y
0.50 G/B
0.50 G
0.85 G/Br
0.85 G
0.85 G/W
0.85 R
Function
LR turn lamp
RR turn lamp
Trunk lamp power
LF door ajar signal
LR door ajar signal
RR door ajar signal
Right reverse radar signal
Left reverse radar signal
Ground
Reverse radar power
Reverse lamp power
Rear fog lamp power
Brake lamp power
Background lamp power(CVT)
IP Harness to Engine Harness Connector
4
10
8
7
1
5
IE2
IE2 Pin Definition
Pin Number
Wire Width / Color
1
0.50 R/Y
2
3
0.85 G/Br
4
0.85 R/B
5
0.50 W
6
0.50 W/B
7
3.00 W/Y
8
9
2.00 B/W
10
0.85 Bl/R
Function
Clutch switch signal
NC
Reverse switch signal
Reverse lamp power
CAN-H
CAN-L
Ignition switch Starter power output
NC
ECU power
Rear oxygen sensor power(1.8L)
LIFAN 620 II
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
IP Harness to Engine Harness Connector
1
11
12
22
IE1
IE1 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Wire Width / Color
0.50 G
0.50 W/Y
0.50
0.50
0.85
0.50
Br/W
Br
B/W
V/G
0.50 G
0.50
0.50
0.50
0.85
0.50
0.50
0.50
0.50
0.50
0.50
0.50
LIFAN 620 II
O/G
P/G
B/O
Gr
P/Y
V/B
P
B
Y/G
G/W
V
Function
NC
Rear oxygen sensor heating signal(1.8L)
Engine speed signal
NC
A/C signal
ECT signal
Oil pressure warning indicator
Charging indicator signal
NC
Brake switch signal
NC
VSS signal
CNG gas level signal
Fuel pump relay control
Rear oxygen sensor signal high(1.8L)
CNG indicator
Rear oxygen sensor ground(1.8L)
CNG switch signal
Ground
SRS collision signal
Brake lamp switch signal
K-line(1.8L)
119
Harness Connector View
Body Harness Connector (B--)
Body Harness Connector (B--)
LF Door Lamp Switch Connector
Fuel Pump Connector
1
4
B01
B03
B01 Pin Definition
Pin Number
1
B03 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 Gr
Signal
Function
Rear Antenna Connector
1
Wire Width / Color
1.25 R/W
0.50 W/V
0.50 B
1.25 B
Power
Signal
Ground
Ground
Function
RR WSS Connector
2
1
2
1
B02
B02 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 P/Br
0.50 O/W
120
Signal+
Signal-
Function
B04
B04 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 Y
0.50 Y/B
Power
Signal
Function
LIFAN 620 II
Harness Connector View
Body Harness Connector (B--)
Body Harness Connector (B--)
RR Door Lamp Switch Connector
LR Door Lamp Switch Connector
1
1
B05
B07
B05 Pin Definition
Pin Number
1
B07 Pin Definition
Pin Number
1
Wire Width / Color
0.50 Gr/Y
Signal
Function
LR WSS Connector
Wire Width / Color
0.50 Gr/G
Signal
Function
Noise Filter Connector
1
2
1
2
B06
B06 Pin Definition
Pin Number
1
2
B08
Wire Width / Color
0.50 P
0.50 P/B
LIFAN 620 II
Power
Signal
Function
B08 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 Br
Power
NC
Function
121
Harness Connector View
Body Harness Connector (B--)
Body Harness Connector (B--)
LR Speaker Connector
Trunk Lamp Connector
2
2
1
B09
B11
B09 Pin Definition
Pin Number
1
2
B11 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 Br/B
0.50 Br
PowerPower+
Function
Wire Width / Color
0.50 R/Bl
0.50 Gr/V
Power
Signal
Function
High Position Brake Lamp Connector
RR Speaker Connector
2
1
2
B10
B12
B10 Pin Definition
Pin Number
1
2
B12 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 V/B
0.50 V
122
1
PowerPower+
Function
1
Wire Width / Color
0.50 G/W
0.50 B
Power
Ground
Function
LIFAN 620 II
Harness Connector View
Body Harness Connector (B--)
Body Harness Connector (B--)
LR Combination Lamp Connector 1
Trunk Power Lock Connector
4
1
2
1
3
B13
B15
B13 Pin Definition
Pin Number
1
2
3
4
B15 Pin Definition
Pin Number
1
2
3
Wire Width / Color
0.85 G
0.50 R
0.50 R/Y
0.50 B
Function
Rear fog lamp power
LR turn lamp power
LR width lamp power
Ground
2
1
1
B16
B14
B14 Pin Definition
Pin Number
1
2
Signal
Signal
Ground
Function
RR License Lamp Connector
LR License Lamp Connector
2
Wire Width / Color
0.50 Br/V
0.50 Gr/V
0.50 B
Wire Width / Color
0.50 R
0.50 B
LIFAN 620 II
Power
Ground
Function
B16 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 R
0.50 B
Power
Ground
Function
123
Harness Connector View
Body Harness Connector (B--)
Body Harness Connector (B--)
Trunk Micro Switch Connector
LR Combination Lamp Connector 2
2
1
B17
B19
B17 Pin Definition
Pin Number
1
2
B19 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 B
0.50 W/B
Ground
Signal
Function
RR Combination Lamp Connector 1
2
1
4
3
Wire Width / Color
0.85 G/W
1.25 B
0.85 R
0.50 R/Y
Function
LR brake lamp
Ground
LR width lamp power
LR turn lamp power
RR Combination Lamp Connector 2
4
1
2
1
4
3
B18
B18 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 G
0.50 R
0.50 Br/Y
0.50 B
124
Function
Rear fog lamp power
RR turn lamp power
RR width lamp power
Ground
B20
B20 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.85 G/W
1.25 B
0.50 R
0.50 Br/Y
Function
RR brake lamp
Ground
RR width lamp power
RR turn lamp power
LIFAN 620 II
Harness Connector View
Body Harness Connector (B--)
Body Harness Connector (B--)
MP5 Connector
Rear Deforst Ground Connector
2
1
1
4
3
B21
B21 Pin Definition
Pin Number
1
2
3
4
B23
Wire Width / Color
0.50 B
0.50 W
0.50 G
0.50 R
Camera signalCamera signal+
Ground
Power
Function
B23 Pin Definition
Pin Number
1
Wire Width / Color
2.00 B
Ground
Function
Rear Deforst Connector
Reverse Camera Connector
1
2
3
4
1
B24
B22
B22 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 B
0.50 W
0.50 R
0.50 G
LIFAN 620 II
Camera signal Camera signal +
Power
Ground
Function
B24 Pin Definition
Pin Number
1
Wire Width / Color
2.00 Br
Power
Function
125
Harness Connector View
Body Harness Connector (B--)
Body Harness Connector (B--)
Body Harness to Rear Bumper Harness Connector
Body Harness to LR Door Bumper Harness Connector
3
1
8
4
1
4
5
10
BM
BD
BM Pin Definition
Pin Number
1
2
3
4
5
6
7
8
BD Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
Wire Width / Color
0.85 G/Br
0.85 B
0.50 G
0.50 G/B
0.50 Y
0.50 Y/R
0.50 Bl/Br
0.50 Gr/Br
126
Function
Reverse lamp power
Ground
Reverse radar power
Ground
Left reverse radar signal
Right reverse radar signal
Trunk low frequency antenna signal+
Trunk low frequency antenna signal-
Wire Width / Color
0.50 G
1.25 G/B
1.25 G/Y
0.50 B
0.50
0.50
0.50
0.50
0.50
R
P/B
Br/W
Br/G
P
Function
Safty lock signal
LR power window motor down signal
LR power window motor up signal
Ground
NC
Background lamp power
LR power window motor up signal
Door unlock signal
Door lock signal
LR power window motor down signal
LIFAN 620 II
Harness Connector View
Body Harness Connector (B--)
Body Harness Connector (B--)
Body Harness to IP Harness Connector
1
14
15
28
29
42
BI
BI
Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Wire Width / Color
1.25 R/W
0.50 B
0.50 W/V
0.50 W/B
0.50 O/W
0.50 P/Br
0.50 Bl/Br
0.50 Gr/Br
0.50 V
0.50 V/B
0.50 Br
0.50 Br/B
2.00 Br
0.50 Br/V
0.50 Gr/V
0.50 P
0.50 P/B
0.50 Y
0.50 Y/B
0.50 G
0.50 P/B
0.50 P
1.25 G/Y
1.25 G/B
0.50 Br/G
0.50 Br/W
LIFAN 620 II
Pin Number
29
30
31
32
33
34
35
36
37
38
39
40
41
42
Wire Width / Color
0.50 R/Y
0.50 Br/Y
0.50 R/Bl
0.50 Gr
0.50 Gr/G
0.50 Gr/Y
0.50 Y/R
0.50 Y
0.50 G/B
0.50 G
0.85 G/Br
0.85 G
0.85 G/W
0.85 R
Function
LR turn lamp
RR turn lamp
Trunk lamp power
LF door ajar signal
LR door ajar signal
RR door ajar signal
Right reverse radar signal
Left reverse radar signal
Ground
Reverse radar power
Reverse lamp power
Rear fog lamp power
Brake lamp power
Background lamp power
Function
Fuel pump power
Ground
Fuel level signal
Trunk micro switch signal
Rear antenna signal+
Rear antenna signalTrunk low frequency antenna signal+
Trunk low frequency antenna signalNC
NC
RR speaker power+
RR speaker powerLR speaker power+
LR speaker powerRear deforst power
Trunk unlock signal
Trunk lock signal
LR WSS signal+
LR WSS signalRR WSS signal+
RR WSS signalSafty lock signal
LR window up signal
LR window down signal
LR window up
LR window down
Door lock signal
Door unlock signal
127
Harness Connector View
Door Harness Connector (D--)
Door Harness Connector (D--)
LF Speaker Harness Connector
LF Door Speaker Harness Connector
2
1
1
2
D01
D03
D01 Pin Definition
Pin Number
1
2
D03 Pin Definition
Pin Number
Wire Width / Color
1
0.50 W
2
0.50 W/B
Wire Width / Color
0.50 W/B
0.50 W
PowerPower+
Function
Power+
Power-
Function
LF Power Window Motor Connector
LF Rearview Mirror Harness Connector
3
1
8
4
1
2
D02
D04
D02 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
D04 Pin Definition
Pin Number
Wire Width / Color
1
1.25 O
2
1.25 Gr
Wire Width / Color
0.50 R/Y
0.85 B
0.85 Br
128
0.50 Br/R
0.50 Bl/R
0.50 G/R
Function
Left turn lamp
Ground
Rearview mirror heating power
NC
NC
Power
Motor left/right signal
Motor up/down signal
Down signal
Up signal
Function
LIFAN 620 II
Harness Connector View
Door Harness Connector (D--)
Door Harness Connector (D--)
LF Power Window Switch Connector
Central Locking Connector
8
1
5
16
1
9
D05
D06
D05 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
D06 Pin Definition
Pin Number
1
2
3
4
5
Wire Width / Color
0.50 Br
0.50 Br/B
0.50 Y/G
0.50
0.50
0.50
0.50
0.50
0.50
G
P
P/B
Bl/Y
Bl/G
R
0.50 B
0.50 Y
0.50 Y/B
Function
LF power window switch down signal
LF power window switch up signal
Power window switch power
NC
NC
Safty lock signal
LR power window switch down signal
LR power window switch up signal
RF power window switch down signal
RF power window switch up signal
Background lamp power
NC
Ground
NC
RR power window switch down signal
RR power window switch up signal
Wire Width / Color
0.50
0.50
0.50
0.50
B
R
G/Bl
Bl/W
NC
Ground
Width power
Lock signal
Unlock signal
Function
LF Door Lamp Connector
2
1
D07
D07 Pin Definition
Pin Number
1
2
LIFAN 620 II
Wire Width / Color
0.50 Gr
0.50 R/Bl
Signal
Power
Function
129
Harness Connector View
Door Harness Connector (D--)
Door Harness Connector (D--)
LF Door Handle Antenna Connector
RF Speaker Harness Connector
3
1
6
4
2
D08
D08 Pin Definition
Pin Number
Wire Width / Color
1
2
3
0.50 Br/W
4
0.50 Br/Y
5
0.50 P
6
0.50 Br/G
Function
NC
NC
Antenna signal output
Antenna signal input
Micro switch signal input
Micro switch signal output
D10
D10 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 Gr/B
0.50 Gr
PowerPower+
Function
RF Rearview Mirror Harness Connector
LF Door Locking Motor Connector
6
1
3
1
8
4
1
D11
D09
D09 Pin Definition
Pin Number
Wire Width / Color
1
0.50 W/Bl
2
0.50 Y/R
3
0.50 B/Y
4
0.50 W/Y
5
0.50 B
6
0.50 B/G
130
Function
LF door unlock control
LF door lock control
LF door key lock signal
LF door key unlock signal
Ground
LF door status signal
D11 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.50 Br/Y
0.85 B
0.85 Br
0.50 Br/R
0.50 W/Bl
0.50 G/Y
Function
Left turn lamp
Ground
Rearview mirror heating power
NC
NC
Power
Motor left/right signal
Motor up/down signal
LIFAN 620 II
Harness Connector View
Door Harness Connector (D--)
Door Harness Connector (D--)
RF Door Speaker Harness Connector
RF Power Window Switch Connector
1
4
1
8
5
2
D12
D14
D12 Pin Definition
Pin Number
1
2
D14 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.50 Gr
0.50 Gr/B
Power+
Power-
Function
RF Power Window Motor Connector
Wire Width / Color
0.50 Bl/G
0.50
0.50
0.50
0.50
G
B
Bl/Y
R
Function
RF power window switch up signal
NC
NC
NC
Safty lock signal
Ground
RF power window switch down signal
Background lamp power
RF Door Lamp Connector
1
2
2
D13
D13 Pin Definition
Pin Number
1
2
Wire Width / Color
1.25 B/G
1.25 B/Y
Down signal
Up signal
Function
D15
D15 Pin Definition
Pin Number
1
2
LIFAN 620 II
1
Wire Width / Color
0.50 Gr/Bl
0.50 R/Bl
Signal
Power
Function
131
Harness Connector View
Door Harness Connector (D--)
RF Door Locking Motor Connector
2
Door Harness Connector (D--)
LR Power Window Switch Connector
1
D16
4
1
8
5
D18
D16 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 Br/W
0.50 Br/G
Unlock signal
Lock signal
Function
LR Power Window Motor Connector
D18 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.50 P/B
0.50
0.50
0.50
0.50
G
B
P
R
Function
LR power window switch up signal
NC
NC
NC
Safty lock signal
Ground
LR power window switch down signal
Background lamp power
LR Door Locking Motor Connector
1
2
2
D17
D17 Pin Definition
Pin Number
1
2
Wire Width / Color
1.25 G/B
1.25 G/Y
Down signal
Up signal
Function
D19
D19 Pin Definition
Pin Number
1
2
132
1
Wire Width / Color
0.50 Br/W
0.50 Br/G
Unlock signal
lock signal
Function
LIFAN 620 II
Harness Connector View
Door Harness Connector (D--)
Door Harness Connector (D--)
RR Power Window Motor Connector
RR Power Window Switch Connector
1
2
D20
D21
D20 Pin Definition
Pin Number
1
2
D21 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
1.25 Y/R
1.25 B/Bl
Down signal
Up signal
Function
RR Door Lock Motor Connector
2
4
1
8
5
Wire Width / Color
0.50 Y/B
0.50
0.50
0.50
0.50
G
B
Y
R
Function
RR power window switch up signal
NC
NC
NC
Safty lock signal
Ground
RR power window switch down signal
Background lamp power
1
D22
D22 Pin Definition
Pin Number
Wire Width / Color
1
0.50 Br/W
2
0.50 Br/G
LIFAN 620 II
Unlock signal
Lock signal
Function
133
Harness Connector View
Door Harness Connector (D--)
Door Harness Connector (D--)
LF Door Harness to IP Harness Connector
LF Door Harness to IP Harness Connector
4
1
12
5
18
13
24
19
5
1
12
6
DI1
DI2
DI1 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DI2 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
Wire Width / Color
0.50 W
0.50 W/B
0.50 Bl/Y
0.50 Y
0.50 Bl/G
0.50 Bl/R
0.50 G/R
0.50 Y/G
1.25 Gr
0.50 P
0.50 P/B
0.50 Y/B
0.50 Br/B
1.25 O
0.50 Br
0.50 W/Bl
0.50 G
0.50 Y/R
0.50 B/Y
0.50 W/Y
0.85 Br
0.50 G/Bl
0.85 B
0.50 B/G
134
Function
LF speaker power+
LF speaker powerRF power window switch down signal
RR power window switch down signal
RF power window switch up signal
LF rearview mirror left/right signal
LF rearview mirror up/down signal
Power window power
LF power window motor up signal
LR power window switch down signal
LR power window switch up signal
RR power window switch up signal
LF power window switch up signal
LF power window motor down signal
LF power window switch down signal
LF door unlock control
Safty lock signal
LF door lock control
LF door key lock signal
LF door key unlock signal
Rearview mirror heating power
Central locking lock signal
Ground
LF door lock status signal
Wire Width / Color
0.50 Bl/W
0.50 R
0.50 R/Y
0.50 Br/R
0.50 R/Bl
0.50 P
0.50 Br/W
0.50 Br/G
0.50 Br/Y
0.50 Gr
Function
Central locking unlock signal
Background lamp power
LF turn lamp
Ground
Door lamp power
LF door antenna signal input
LF door antenna signal output
LF door micro switch signal input
LF door micro switch signal output
NC
NC
LF door ajar signal
LIFAN 620 II
Harness Connector View
Door Harness Connector (D--)
RF Harness Door to IP Harness Connector
4
Door Harness Connector (D--)
RR Door Harness to IP Harness Connector
1
12
5
18
13
24
19
1
4
5
10
DI3
DI4
DI3 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
DI4 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
Wire Width / Color
0.50 W/Bl
0.50 G/Y
0.50 Br/R
0.50 Gr/B
0.85 B
0.50 R/Bl
0.50
1.25
0.50
0.50
0.50
Br/Y
B/G
G
Bl/Y
Gr
0.50
1.25
0.50
0.50
0.85
Gr/Bl
B/Y
R
Bl/G
Br
0.50 Br/G
0.50 Br/W
LIFAN 620 II
Function
RF rearview mirror left/right signal
RF rearview mirror up/down signal
Ground
RF speakerGround
Door lamp power
NC
NC
NC
NC
RF turn lamp
RF power window motor down
Safty lock signal
RF power window switch down signal
RF speaker+
NC
RF door ajar signal
RF power window motor up
Background lamp power
RF power window switch up signal
RF rearview mirror heating power
NC
Lock door signal
Unlock door signal
Wire Width / Color
0.50 B
1.25 B/Bl
1.25 Y/R
0.50 G
0.50 Y
0.50 Br/G
0.50 Br/W
0.50 Y/B
0.50 R
Function
Ground
RR door power window up
RR door power window down
Safty lock signal
RR door power window switch down signal
Unlock door signal
Lock door signal
RR door power window switch up signal
Background lamp power
NC
135
Harness Connector View
Door Harness Connector (D--)
Door Harness Connector (D--)
LR Door Harness to Body Harness Connector
4
1
10
5
DB
DB Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
Wire Width / Color
0.50 G
1.25 G/B
1.25 G/Y
0.50 B
136
0.50
0.50
0.50
0.50
0.50
R
P/B
Br/W
Br/G
P
Function
Safty lock signal
LR door power window down
LR door power window up
Ground
NC
Background lamp power
LR door power window switch up signal
Lock door signal
Unlock door signal
LR door power window switch down signal
LIFAN 620 II
Harness Connector View
Roof Harness Connector (R--)
Roof Harness Connector (R--)
Front Dome Lamp Connector
Sunroof Motor Control Module Connector
6
1
5
1
12
6
R01
R02
R01 Pin Definition
Pin Number
1
2
3
4
5
6
R02 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
Wire Width / Color
0.50 B
0.50 W/R
0.50 B/R
0.50 G/B
0.50 G
0.50 B/W
LIFAN 620 II
Function
Ground
Power
Power
Sunroof close signal
Sunroof open signal
Ground
Wire Width / Color
1.25 Gr
0.50 B/W
0.50
0.50
0.50
0.50
1.25
Y/G
G/W
G/B
G
B
Function
NC
NC
NC
NC
Power
Ground
NC
Power
Sunroof close remote signal
Sunroof close signal
Sunroof open signal
Ground
137
Harness Connector View
Roof Harness Connector (R--)
Roof Harness Connector (R--)
Rear Dome Lamp Connector
Roof Harness to IP Harness Connector
3
1
4
5
10
1
R03
RI
R03 Pin Definition
Pin Number
1
2
3
Wire Width / Color
0.50 B/R
0.50 W/R
0.50 B
138
Door gear control
Power
Ground
Function
RI Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
Wire Width / Color
0.50 G/W
1.25 B
0.50 B/R
0.50 W/R
0.50 Y/G
1.25 Gr
Function
Sunroof close remote signal
Ground
Dome lamp door gear control
Dome lamp power
NC
NC
NC
NC
Sunroof control power
Sunroof control power
LIFAN 620 II
Harness Connector View
SRS Harness Connector (S--)
Passenger Airbag Connector
4
SRS Harness Connector (S--)
SRS ECU Connector
25
50
1
S01
S01 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 G/B
0.50 G/R
NC
SignalSignal+
NC
Function
Clock Spring Driver Airbag Connector
4
1
S02
S02 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 G/W
0.50 G
LIFAN 620 II
Signal+
SignalNC
NC
Function
S03
S03 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
26
Wire Width / Color
0.50
0.50
0.50
0.50
0.50
R/Y
B
Br
Bl
Y/Bl
0.50 V
0.50 V/B
0.50
0.50
0.50
0.50
G/W
G
G/R
G/B
Function
NC
NC
NC
NC
SRS power
Ground
Passenger side curtain shield signal+
Driver side curtain shield signal+
SRS fault diagnose
NC
NC
Driver side collision sensor signal+
Driver side collision sensor signalNC
NC
NC
NC
NC
NC
NC
NC
NC
NC
SRS collision signal
NC
Driver side airbag signalDriver side airbag signal+
Passenger side aibag signal+
Passenger side airbag signalNC
139
Harness Connector View
SRS Harness Connector (S--)
Pin Number
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
SRS Harness Connector (S--)
Wire Width / Color
0.50
0.50
0.50
0.50
0.50
0.50
0.50
0.50
Br/B
Bl/B
V/R
V/W
W
W/B
Y/B
Y
0.50 Y/W
Function
NC
Passenger side curtain shield signalDriver side curtain shield signalPassenger side collision sensor signal+
Passenger side collision sensor signalNC
NC
NC
NC
NC
Passenger side belt warning signal+
Passenger side belt warning signalDriver side belt warning signalDriver side belt warning signal+
NC
NC
NC
NC
SRS fault indicator
NC
Driver Side Collision Sensor Connector
2
1
S05
S05 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 V/B
0.50 V
SignalSignal+
Function
Passenger Curtain Shield Connector
Passenger Side Collision Sensor Connector
2
4
1
1
S06
S04
S04 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 V/W
0.50 V/R
140
SignalSignal+
Function
S06 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 Br/B
0.50 Br
NC
SignalSignal+
NC
Function
LIFAN 620 II
Harness Connector View
SRS Harness Connector (S--)
SRS Harness Connector (S--)
Driver Curtain Shield Connector
Driver Seat Belt Pretensioner Connector
2
4
1
1
S07
S09
S07 Pin Definition
Pin Number
1
2
3
4
S09 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 Bl/B
0.50 Bl
NC
SignalSignal+
NC
Function
Wire Width / Color
0.50 Y/B
0.50 Y
SignalSignal+
Function
SRS Harness to IP Harness Connector
Passenger Seat Belt Pretensioner Connector
2
4
1
1
SI
S08
S08 Pin Definition
Pin Number
1
2
Wire Width / Color
0.50 W/B
0.50 W
LIFAN 620 II
SignalSignal+
Function
SI Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
0.50 R/Y
0.50 Y/W
0.50 Y/Bl
0.50 Y/G
SRS ECU power
SRS fault indicator
SRS fault diagnose
SRS collision signal
Function
141
Harness Connector View
Rear Bump Harness Connector (M--)
Rear Bump Harness Connector (M--)
Left Reverse Lamp Connector
Trunk Low-Frequency Antenna Connector
2
2
1
M01
M03
M01 Pin Definition
Pin Number
1
2
M03 Pin Definition
Pin Number
1
2
Wire Width / Color
0.85 G/Br
0.85 B
Power
Ground
Function
Left Reverse Radar Connector
Wire Width / Color
0.50 Gr/Br
0.50 Bl/Gr
Function
1
2
3
M02
M04
M02 Pin Definition
Pin Number
1
2
3
M04 Pin Definition
Pin Number
1
2
3
Wire Width / Color
0.50 Y
0.50 G/B
0.50 G
142
SignalSignal+
Right Reverse Radar Connector
1
3
1
Signal
PowerPower+
Function
2
Wire Width / Color
0.50 Y/R
0.50 G/B
0.50 G
Signal
PowerPower+
Function
LIFAN 620 II
Harness Connector View
Rear Bump Harness Connector (M--)
Rear Bump Harness Connector (M--)
Right Reverse Lamp Connector
Rear Bump Harness to Body Harness Connector
2
1
M05
M05 Pin Definition
Pin Number
1
2
1
3
4
8
MB
Wire Width / Color
0.50 G/Br
0.50 B
LIFAN 620 II
Power
Ground
Function
MB Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.85 G/Br
0.85 B
0.50 G
0.50 G/B
0.50 Y
0.50 Y/R
0.50 Bl/Gr
0.50 Gr/Br
Function
Reverse lamp power
Ground
Reverse radar power+
Reverse radar powerLeft reverse radar signal
Right reverse radar signal
Trunk low-frequency antenna signal+
Trunk low-frequency antenna signal-
143
Harness Connector View
Air Condition Harness Connector (A--)
Air Condition Harness Connector (A--)
Mixed Air Actuator Connector
Blower Speed Adjust Moduel Connector
4
1
8
5
4
A01
1
A03
A01 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Wire Width / Color
0.50 B/W
0.50
0.85
0.85
0.50
0.50
0.85
W/B
Y/R
B
G/W
G/R
Y
Function
Ground
NC
Mixed air actuator signal
Mixed air actuator signal
Ground
Mixed air actuator signal
Mixed air actuator signal
Power
A03 Pin Definition
Pin Number
1
2
3
4
Wire Width / Color
3.00 R/W
0.50 Br/R
0.50 Br/W
3.00 B
Function
Control power
Blower speed adjust moduel
Blower speed adjust moduel
Ground
Evaporator Temperature Sensor Connector
Blower Connector
2
2
1
1
A04
A04 Pin Definition
Pin Number
1
2
A02
A02 Pin Definition
Pin Number
1
2
Wire Width / Color
3.00 R
3.00 R/W
144
Power
Control signal
Wire Width / Color
0.50 B/W
0.50 W/R
Function
Sensor reference ground
Evaporator temperature sensor signal
Function
LIFAN 620 II
Harness Connector View
Air Condition Harness Connector (A--)
Air Condition Harness Connector (A--)
Circulation Valve Actuator Connector
A05
A05 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
Pin Number
5
6
7
8
4
1
8
5
Wire Width / Color
0.85
0.50
0.50
0.85
B
G/B
G/Y
Y
A06
A06 Pin Definition
Pin Number
1
2
3
4
1
8
5
Wire Width / Color
0.50 Bl/R
0.50 Bl/Y
0.50 Bl/W
LIFAN 620 II
Function
Ground
Model valve actuator signal
Model valve actuator signal
Power
A/C Control Panel Connector 1
Function
NC
NC
NC
NC
Ground
Circulation valve actutor signal
Circulation valve actutor signal
Power
Model Valve Actuator Connector
4
Wire Width / Color
0.85 B
0.50 Bl/B
0.50 Bl/O
0.85 Y
6
1
12
7
A07
A07 Pin Definition
Pin Number
Wire Width / Color
1
2
0.50 Gr/R
3
0.50 Gr/Y
4
0.50 Gr/G
5
0.50 Gr/B
6
0.50 Y/R
7
0.50 W/R
8
0.50 W/B
9
0.50 G/Bl
10
0.50 B/W
11
0.50 Bl/W
12
0.50 R/B
Function
NC
VSS signal
ECT signal
Sunlight sensor signal
Indoor temperature sensor signal
Power
Evaporator valve temperature signal
Mixed air actuator signal
Outdoor temperature sensor signal
Ground
Model valve actuator signal
A/C compressor power
Function
Model valve actuator signal
NC
Model valve actuator signal
Model valve actuator signal
145
Harness Connector View
Air Condition Harness Connector (A--)
Air Condition Harness Connector (A--)
A/C Control Panel Connector 2
A/C Harness to IP Harness Connector
8
1
16
9
1
8
9
15
A08
AI
A08 Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
AI Pin Definition
Pin Number
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Wire Width / Color
0.85 B
0.50 Bl/Y
0.50 Br/R
0.50 Br/W
0.50 R/Y
0.50 R/G
0.50 Br
0.85 Y
0.50 R/Bl
0.50 Bl/R
0.50 G/B
0.50 G/Y
0.50 Bl/B
0.50 Bl/O
0.50 G/R
0.50 G/W
146
Function
Ground
Model valve actuator signal
Blower speed adjust moduel
Blower speed adjust moduel
Temperature valve actuator power
Illumination power
Power
Power
Rear defrosterer control power
Model valve actuator signal
Circulation valve actutor signal
Circulation valve actutor signal
Model valve actuator signal
Model valve actuator signal
Mixed air actuator signal
Mixed air actuator signal
Wire Width / Color
0.50 G/Bl
0.50 Br
0.85 Y
0.50 Gr/Y
0.50 Gr/R
0.50 R/G
0.50 R/Y
0.50 R/B
0.50 R/Bl
0.50 R/Y
3.00 B
0.85 Y
3.00 R
0.50 Bl/W
0.85 B
Function
Outdoor temperature sensor signal
Power
Power
ECT signal
VSS signal
Illumination power
Blower return signal
A/C switch signal
Rear defroster control signal
Indoor temperature signal
Ground
Power
Power
Sunlight sensor signal
Ground
LIFAN 620 II
Abbreviations
Abbreviations
Description
A/C
Air Conditioning
ACC
Accessory
AAT
Ambient Air Temperature
ABS
Anti-lock Brake System
AM/FM
Amplitude Modulation/ Frequency Modul
APP
Accelerator Pedal Position
APS
Accelerator Pedal Position Signal
ASR
Acceleration Slip Regulation
AT
Automatic Transmission
ATF
Automatic Transmission Fluid
BCM
Body Control Module
CAN
Controller Area Network
CD
Compact Disc
CHMSL
Center High Mounted Stop Lamp
CKP/CPS Crankshaft Position Sensor
CMPS
Camshaft Position Sensor
CRK
Crank
CVT
Continuously Variable Transmission
DDM
Driver Door Module
DLC
Data Link Connector
DOHC
Double Overhead Camshaft
DTC
Diagnostic Trouble Code
DVD
Digital Video Disk
EBD
Electric Brakeforce Distribution
ECM
Engine Control Module
ECT
Engine Coolant Temperature
EGR
Exhaust-Gas Recirculation
EMM
Embedded Memory Module
EOBD
European On Board Diagnostic
EPB
Electronic Parking Brake
EPS
Electronic Power Steering
ESP
Electronic Stability Program
ESCL
Electronic Steering Column Lock
ETC
Electronic Throttle Control
EVAP
Evaporative Emission Control System
FBCM
Front Body Control Module
FWD
Front Wheel Drive
GPS
Global Positioning System
GVM
Gross Vehicle Mass
HCU
Hydraulic Control Unit
HFM
Hands Free Module
HID
High Intensity Discharge
HO2 S
Heated Oxygen Sensor
HVAC
Heating, Ventilation and Air Conditioning
IP
Instrument Panel
LIFAN 620 II
Abbreviations
Description
IAC
Idle Air Control Valve
IATS
Intake Air Temperature Sensor
ICU
Integrated Control Unit
IG
Ignition
IMMO
Immobilizer
IPC
Instrument Panel Cluster
ISO
International Standards Organization
ISS
Input Shaft Speed
KS
Knock Sensor
LED
Light Emitting Diode
LF
Left Front
LIN
Local Interconnect Network
LR
Left Rear
MAF
Mass Air Flow
MAPS
Manifold Absolute Pressure Sensor
MCU
Micro Control Unit
MIL
Malfunction Indicator Lamp
MP3
MPEG Audio Layer 3
MT
Manual Transmission
MTC
Manual Temperature Control
MY
Model Year
OBD-II
On Board Diagnostic II
OEM
Original Equipment Manufacturer
PAM
Parking Aid Module
PCV
Positive Crankcase Ventilation
PDC
Power Distribution Center
PDM
Passenger Door Mudule
PEPS
Passive Entry and Push Starter-up
PIN
Personal Identification Number
PWM
Pulse Width Modulation
RBCM
Rear Body Control Module
RKE
Remote Keyless Entry
RF
Right Front
RR
Right Rear
SAE
Society of Automotive Engineers
SAS
Steering Angle Sensor
SCCM
Steering Column Control Module
SDM
Supplemental Diagnostic Module
SFI
Sequential Fuel Injection
SOHC
Single Overhead Camshaft
SVS
Service Vehicle Soon
SRS
Supplemental Restraint System
ST
Starter
TB
Throttle Body
TCC
Torque Converter Clutch
147
Abbreviations
Abbreviations
Description
TCM
Transmission Control Module
TIR
Total Indicator Reading
TPMS
Tire Pressure Monitoring System
TPS
Throttle Position Switch
TRS
Transmission Range Sensor
TSB
Technical Service Bulletin
TWC
Three-way Catalyst
VBS
variable bleed solenoid
VFD
Vacuum Fluorescent Display
VIN
Vehicle Identification Number
VSS
Vehicle Speed Sensor
VVT
Variable Valve Timing
WSS
Wheel Speed Sensor
Note:Refer to the workshop manual for the abbreviations not covered by the list.
148
LIFAN 620 II
No.1539, Jinkai Avenue, NNZ, Chongqing, China.
e
Http://www.lifanmotors.net
iecauto03@lifan.com
+0086 23 61668042
Dec,2015 the second edition