Lifan 720 (1.8 VVT) Electrical Instruction - page 21
81
LIFAN 720
Harness Connector View
Instrument Harness Connector (I--)
Sound System Receiving Aerial Harness Connector
I33 Pin Definition
Pin Number
Function
Instrument Harness Connector (I--)
1
Wire Width / Color
I33
1
0.50 R/W
Audio Control Connector
I34 Pin Definition
I34
I35
Power
Warning Lamp Switch Connector
I32
Rear right speaker (+)
Rear right speaker (-)
Front right speaker (+)
Front right speaker (-)
Front left speaker (+)
Front left speaker (-)
Rear left speaker (+)
Rear left speaker (-)
Steering wheel switch (+)
Steering wheel switch (-)
Ignition switch power
Background lighting lamp (+)
Battery power
Ground
CAN-H
CAN-L
Pin Number
Function
1
2
Wire Width / Color
3
4
0.50 O
0.50 V
5
6
0.50 W
0.50 O/B
0.50 W/B
0.50 V/B
7
0.50 Y
8
0.50 Y/B
I32 Pin Definition
Pin Number
Function
1
1
2
3
6
5
4
2
Wire Width / Color
3
4
0.50 Y/G
0.50 Br
5
6
0.85 W
0.50 Br
0.50 V
1
2
7
3
4
5
6
8
Audio Control Harness Connector
I35 Pin Definition
Pin Number
Function
1
2
Wire Width / Color
3
4
0.85 R/W
0.50 G/V
5
6
0.85 R
0.50 V
0.85 B
0.50 G/W
7
0.50 W
8
0.50 W/B
1
2
7
3
4
5
6
8
Ground
Background lighting lamp (+)
Background lighting lamp (+)
Warning lamp switch signal
Ground
NC
82
LIFAN 720
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
Rear Oxhgen Sensor
I38
I38 Pin Definition
Pin Number
Function
1
2
Wire Width / Color
0.85 R/G
0.85 G/V
3
4
1
2
3
4
0.50 G/O
0.50 G/B
Ground
Signal
Heater power+
Heater power-
9
10
15
11
12
13
14
0.50 W/Y
0.50 W/R
0.50 G/W
0.85 Bl/Y
0.50 G/V
0.50 Gr/R
18
16
17
0.50 V/G
0.50 W/O
1.25 R/Bl
19
20
21
22
23
24
0.50 Y/R
0.50 Y/W
Pin Number
Function
1
2
Wire Width / Color
7
3
4
5
6
0.50 R/W
0.50 W/G
0.50 Br/W
8
0.50 Br/Y
I/P Harness to Engine Compertment Harness Connector
IU1
IU1 Pin Definition
25
26
1.25 Br/G
1.25 Br/R
0.50 R
0.50 G/Y
0.50 G/Bl
NC
NC
NC
NC
NC
0.50 Y/G
Front washer motor (+)
Low speed of wiper (+)
fuel pump motor (+)
Wiper high speed (+)
Horn control
Wiper return signal
Starter control
Front fog lamp control
Engine hood switch signal
Low beam lamp control
Cooling fan power supply
High beam lamp control
ABS ECU Power
Brake lamp switch signal
Width lamp (+)
Right turn signal lamp (+)
Outdoor temperature sensor signal
Left turn signal lamp (+)
Outdoor temperature sensor (+)
Dimming motor (+)
9 10
15
11 12 13
14
18
16 17
19 20 21 22 23 24
1 2
7
3
4
5
6
8
25 26
Brake fluid level sensor signal
Pin Number
Function
1
2
Wire Width / Color
0.50 W/Y
Signal
0.50 V/Y
Solar Sensor Harness Connector
I36
I36 Pin Definition Harness Connector
1
2
Ground
83
LIFAN 720
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
I/P Harness to Engine Compertment Harness Connector
IU2
IU2 Pin Definition
1
2
3
4
7
5
6
8
9 10 11 12
Pin Number
Function
1
2
Wire Width / Color
3
4
0.50 Br
0.85 Br/B
5
6
0.50 O
0.50 O/B
7
8
0.50 W
9
10
0.50 W/B
11
12
NC
NC
NC
CAN-H
Rear right wheel speed sensor power
CAN-L
Rear right wheel speed sensor signal
NC
Rear left wheel speed sensor power
NC
Rear left wheel speed sensor signal
NC
IR1 Pin Definition
I/P Harness to Roof Harness Connector
IR1
Pin Number
Function
1
2
Wire Width / Color
3
0.50 B
0.50 G
0.50 O/Bl
1
2
7
3
4
5
6
8
9 10
Line
Ground
Ceiling door control switch actuating
7
4
5
6
0.50 B
0.50 R
0.50 R/Bl
0.50 R/W
10
8
9
NC
NC
NC
Sunroof ECU battery power
Sunroof ECU IG1 power
Ground
Ceiling power
84
LIFAN 720
Harness Connector View
Instrument Harness Connector (I--)
Instrument Harness Connector (I--)
I/P Harness to A/C Harness Connector
ACC power
Battery power
Rear defroster signal
CAN-H
CAN-L
A/C signal
Front left seat heating signal
Front right seat heating signal
Background light power
Ground
Ground
Outdoor temperature sensor signal
Solar sensor signal
Indoor temperature sensor signal
IA1
5
6
11
7
8
9
10
0.50 Y/W
0.50 V/Y
0.50 V/W
0.50 V
0.50 W/Y
0.50 Y/R
0.50 Y/G
0.50 W/B
14
12
13
0.50 V/G
0.50 B
15
16
17
18
1
Function
2
3
Wire Width / Color
4
0.50 R/W
Pin Number
0.50 W
0.50 O/R
0.50 R
IA1 Pin Definition
5
6
11
7
8
9
10
14
12
13
15
16
18
1
2
3
4
17
IA2
I/P Harness to A/C Harness Connector
IA2 Pin Definition
Pin Number
Wire Width/Color
Function
Power
1
2
2
1
NC
3.00 R
