Lifan 720 (1.8 VVT) Electrical Instruction - page 16
61
Harness Connector View
LIFAN 720
E27
E27 Pin Definition
Engine Harness Connector (E--)
Engine Harness Connector (E--)
E26
Pin Number
Function
1
1
0.50 Bl/G
Wire Width / Color
E26 Pin Defintion
E29
A/C Pressure Switch Harness Connector
PAS Switch Harness ConnectorHarness Connector
Pin Number
1
0.85 R/G
Wire Width / Color
3
0.50 O/Y
2
0.85 V/W
4
1
3
2
4
0.50 G/B
Switch signal
12V Power
HO
2
S heating
HO
2
S Signal
Signal GND
E29 Pin Definition
Pin Number
1
1.25 B
Wire Width / Color
3
0.85 G
2
1
2
0.85 Y/G
4
3
4
0.85 R/G
Ground
A/C request signal
Medium pressure switch
High/low pressure switch
Front Oxygen Sensor Harness Connector
62
LIFAN 720
Harness Connector View
Engine Harness Connector (E--)
EI1 Pin Definition
EU1
Engine Harness Connector (E--)
EU1 Pin Definition
Engine Harness to I/P Harness Connector
EI1
Pin Number
Wire Width/color
Function
1
2
3
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
4
5
7
6
1
2
3
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
4
5
7
6
0.50 G/B
0.50 W
0.50 Gr/G
0.50 O/G
0.50 W/B
0.50 G/O
0.85 G/V
0.85 W/R
0.50 W/Bl
0.50 Y/G
0.50 Gr/R
0.50 Gr/W
0.85 R
0.85 G/Gr
0.85 R/G
NC
NC
NC
K-line
0.50 R/W
NC
NC
1
2
3
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
4
5
7
6
CAN-L
CAN-H
Ground
Vehicle signal
VSS IG1 Power
Charging indication
Oil pressure signal
Reverse light switch signal
A/C request signal
ECM ignition switch power supply
Generator power output
Auxiliary brake signal
Main brake signal
High speed fan control
A/C compressor control
Fuel pump control
Low speed fan control
Main relay control
A/C compressor (+)
Starter (+)
ECM battery power
Main relay power
Main relay power supply
Rear HO
2
S heating (-)
Rear HO
2
S signal
0.85 R/G
Pin Number
Wire Width/color
Function
1
2
3
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
4
5
7
6
0.50 Gr/O
0.50 Gr/Bl
0.50 Gr/Y
2.00 W
0.80 R/V
0.50 Gr/V
0.85 R
1.25 R/G
0.85 W/B
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
NC
Engine Harness to Engine Copartment Harness Connector
63
LIFAN 720
Harness Connector View
Engine Compartment Harness Connector (U--)
Pin Number
Function
1
2
1
2
Wire Width / Color
Power
Signal
0.50 V/G
0.50 W/Y
U1 Pin Definition
Pin Number
Wire Width/Color
Function
1
1
Engine Compartment Harness (U--)
U3 Pin Definition
U3
U4
Pin Number
Function
1
2
Wire Width / Color
0.50 W/G
0.50 B
3
4
1
2
3
4
Ground
U1
0.85 R/V
Power
NC
NC
U2 Pin Definition
Pin Number
Wire Width/Color
Function
1
1
U2
Horn Harness Connector
Horn Harness Connector
0.85 B
Ground
Engine Hood Switch Harness Connector
Engine hood switch
U4 Pin Definition
Outdoor Temperature Sensor Harness Connector
64
LIFAN 720
Harness Connector View
U10
U10 Pin Definition
Pin Number
Function
1
2
Wire Width / Color
0.85 Bl/R
0.85 B
1
2
U8 Pin Definition
Fan Motor Harness Connector
Pin Number
Function
1
2
Wire Width / Color
3.00 B
3.00 R/W
3
4
3.00 R/B
3.00 R/G
Ground
Ground
Power
Power
1
2
3
4
LF fog lamp Harness Connector
Power
Ground
U5 Pin Definition
Pin Number
Wire Width/Color
1
1
U5
U8
U6
0.85 R/V
Power
U6 Pin Definition
Pin Number
Wire Width/Color
1
1
Horn Harness Connector
Horn Harness Connector
0.85 B
Ground
Engine Compartment Harness Connector (U--)
Engine Compartment Harness (U--)
