Pin assignment |
Pin |
Color |
Wire size |
Option |
Function |
2 |
Red-Yellow |
4 |
Engine Z19DTH Air conditioning, compressor Engine Z19DT (Automatic transmission) |
Cooling Fan Motor Control (1) |
2 |
Red-Yellow |
6 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Cooling Fan Motor Control (1) |
3 |
Red-White |
4 |
Engine Z19DTH Air conditioning, compressor Engine Z19DT (Automatic transmission) |
Cooling Fan Motor Control (1) |
3 |
Red-White |
6 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Cooling Fan Motor Control (2) |
3 |
Red-White |
6 |
Engine Z19DTL Air conditioning, compressor Engine Z19DT (Manual transmission) Engine A17DTJ Z16YNG/Z16XER/Z16XE1/Z18XER/Z22YH engines |
Cooling Fan Motor Control (2) |
3 |
Red-White |
6 |
Air conditioning, compressor Z16YNG/Z16XER/Z16XE1/Z18XER engines |
Cooling Fan Motor Control (2) |
4 |
Red-Green |
4 |
Engine Z19DTH Air conditioning, compressor Engine Z19DT (Automatic transmission) |
Cooling Fan Motor Low Reference |
4 |
Brown-Green |
6 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Cooling Fan Motor Low Reference |
4 |
White-Black |
4 |
Engine Z19DTL Air conditioning, compressor Engine Z19DT (Manual transmission) Engine A17DTJ Z16YNG/Z16XER/Z16XE1/Z18XER/Z22YH engines |
Battery Positive Voltage |
4 |
White-Black |
4 |
Air conditioning, compressor Z16YNG/Z16XER/Z16XE1/Z18XER engines |
Battery Positive Voltage |
5 |
Brown |
4 |
Engine Z19DTH Air conditioning, compressor Engine Z19DT (Automatic transmission) |
Ground |
5 |
Brown |
6 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Ground |
5 |
Red-Yellow |
6 |
Engine Z19DTL Air conditioning, compressor Engine Z19DT (Manual transmission) Engine A17DTJ Z16YNG/Z16XER/Z16XE1/Z18XER/Z22YH engines |
Cooling Fan Motor Control (1) |
5 |
Red-Yellow |
4 |
Air conditioning, compressor Z16YNG/Z16XER/Z16XE1/Z18XER engines |
Cooling Fan Motor Control (1) |
7 |
White |
1 |
Xenon light Rear electronic module |
Left Headlamp High Beam Control |
7 |
Black-White |
0.5 |
Rear electronic module |
Left Front Turn Signal Lamp Control |
8 |
Gray-Black |
0.5 |
Rear electronic module |
Left Turn Signal Lamp Control |
8 |
Gray-Green |
0.75 |
Rear electronic module |
Right Turn Signal Lamp Control |
9 |
Gray-Black |
0.5 |
Adaptive forward lighting |
Left Park Lamp Control |
9 |
Gray-Black |
0.5 |
Xenon light Rear electronic module |
Left Park Lamp Control |
9 |
Yellow-Red |
0.75 |
Rear electronic module |
Tail Lamp Stop Lamp PWM Control |
10 |
Brown-Black |
0.5 |
|
A/C Refrigerant Pressure Sensor Low Reference |
11 |
Black-Blue |
0.75 |
Rear electronic module |
Left Rear Fog Lamp Control |
12 |
Black-Green |
0.5 |
Rear electronic module |
Right Front Turn Signal Lamp Control |
12 |
White |
1 |
Xenon light Rear electronic module |
Right Headlamp High Beam Control |
13 |
Gray-Green |
0.5 |
Rear electronic module |
Right Turn Signal Lamp Control |
13 |
Yellow-Black |
0.75 |
Rear electronic module |
RT_Tail Lamp Stop Lamp PWM Control |
14 |
Gray-Red |
0.5 |
Adaptive forward lighting |
Right Park Lamp Control |
14 |
Gray-Red |
0.5 |
Xenon light |
Right Park Lamp Control |
14 |
Gray-Black |
0.75 |
Rear electronic module |
Left Turn Signal Lamp Control |
15 |
Gray-Green |
0.5 |
Xenon light Rear electronic module |
Side Marker/License Control Signal |
16 |
Green-White |
0.5 |
Rear electronic module |
Windshield Washer Fluid Level Sensor Signal |
16 |
Brown-Gray |
0.5 |
Rear electronic module |
Stop Lamp Switch Signal |
19 |
White-Black |
4 |
Engine Z19DTH Air conditioning, compressor Engine Z19DT (Automatic transmission) |
Cooling Fan Motor Control (1) |
19 |
White-Black |
4 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Cooling Fan Motor Control (1) |
20 |
White-Black |
4 |
Engine Z19DTH Air conditioning, compressor Engine Z19DT (Automatic transmission) |
Cooling Fan Motor Control (1) |
20 |
White-Black |
4 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Cooling Fan Motor Control (1) |
21 |
Red |
4 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Battery Positive Voltage |
21 |
White-Black |
4 |
Engine Z19DTL Air conditioning, compressor Engine Z19DT (Manual transmission) Engine A17DTJ Z16YNG/Z16XER/Z16XE1/Z18XER/Z22YH engines |
Battery Positive Voltage |
21 |
White-Black |
4 |
Air conditioning, compressor Z16YNG/Z16XER/Z16XE1/Z18XER engines |
Battery Positive Voltage |
23 |
Red-Blue |
4 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Battery Positive Voltage |
24 |
Yellow |
1 |
Adaptive forward lighting |
Left Headlamp Low Beam Control |
24 |
Yellow |
1 |
Xenon light |
Left Headlamp Low Beam Control |
25 |
White |
1 |
Xenon light Rear electronic module |
Right Headlamp High Beam Control |
25 |
White |
1 |
Adaptive forward lighting |
Right Headlamp High Beam Control |
25 |
White |
1 |
Xenon light Rear electronic module |
Right Headlamp Low Beam Control |
27 |
Black |
1 |
|
Ignition Voltage |
29 |
Black-Violet |
1 |
Rear electronic module |
Rear Window Washer Pump Control |
29 |
Yellow |
1 |
Adaptive forward lighting |
Right Headlamp Low Beam Control |
29 |
Yellow |
1 |
Xenon light Rear electronic module |
Right Headlamp Low Beam Control |
30 |
Green |
0.5 |
|
A/C Refrigerant Pressure Sensor Signal |
31 |
White |
1 |
Adaptive forward lighting |
Left Headlamp High Beam Control |
31 |
White |
1 |
Xenon light Rear electronic module |
Left Headlamp High Beam Control |
31 |
Black-Red |
1 |
Rear electronic module |
Windshield Washer Pump Control |
32 |
Brown-White |
1.5 |
Rear electronic module |
Low Note Horn Enable Signal |
32 |
Brown-White |
0.75 |
Rear electronic module |
Lift Gate Open/Close Motor Close Control |
33 |
Brown-Violet |
1.5 |
Rear electronic module |
High Note Horn Enable Signal |
34 |
Brown-Yellow |
0.5 |
Z20LER/Z20LEH engines Engine Z22YH with air conditioning, compressor Diesel engines with air conditioning, compressor Engine Z16XNT |
Cooling Fan Relay Coil Control |
36 |
Green |
0.5 |
Adaptive forward lighting |
High Speed GMLAN Serial Data (+) (1) |
37 |
Black-White |
0.5 |
|
A/C Pressure Sensor 5 Volt Reference |
38 |
White |
0.5 |
Adaptive forward lighting |
High Speed GMLAN Serial Data (-) (1) |
40 |
Black |
0.5/1 |
|
Ignition Voltage |
41 |
Black |
0.5/1 |
|
Ignition Voltage |
42 |
Black-Red |
1 |
Rear electronic module |
Windshield Washer Pump Control |
42 |
White |
1 |
Open & Start Rear electronic module |
Door Unlock Control |
43 |
Gray-White |
1 |
Open & Start Rear electronic module |
Door Lock Control |
43 |
Black-Violet |
1 |
Rear electronic module |
Rear Window Washer Pump Control |
44 |
Black-White |
1.5 |
Rear electronic module |
A/C Compressor Clutch Control |
44 |
Brown-White |
1.5 |
Rear electronic module |
Low Note Horn Enable Signal |
44 |
Brown-White |
1.5 |
Trumpet horn, dual Rear electronic module |
Low Note Horn Enable Signal |
45 |
Blue |
0.5 |
|
Outside Ambient Air Temperature Sensor Signal |
46 |
Black-Red |
- |
|
Headlamp Washer Pump Control |
46 |
- |
2.5 |
Rear electronic module |
Headlamp Washer Pump Control |
46 |
Black |
4 |
Rear electronic module |
Rear Defog Element Control |
47 |
Brown |
2.5 |
|
Ground |
48 |
Brown-Gray |
1.5 |
|
Left Front Fog Lamp Control |
48 |
Red-Blue |
0.5 |
Rear electronic module |
Electronic Control Unit 12 Volt Reference (3) |
49 |
Brown-Green |
1.5 |
|
Right Front Fog Lamp Control |
50 |
Red |
1 |
|
Battery Positive Voltage |
51 |
Green-Red |
0.5 |
Open & Start Rear electronic module |
Relay Deadbolt Lock Control |
51 |
Brown-Blue |
0.5 |
Rear electronic module |
Rear Window Wiper Switch Signal |
52 |
Red |
0.75/2.5 |
|
Battery Positive Voltage |
54 |
Blue-Brown |
0.5 |
|
Outside Ambient Temperature Sensor Low Reference |
55 |
Red |
0.75 |
|
Battery Positive Voltage |
56 |
Blue-White |
0.5 |
Xenon light |
Headlamp Leveling Switch Bit 1 Signal |
57 |
Black-White |
0.5 |
Xenon light |
Headlamp Leveling Switch Bit 1 Signal |
60 |
Brown |
1 |
Rear electronic module |
Ground |
60 |
Gray |
0.5 |
Rear electronic module |
Interior Lamp Control |
62 |
Blue-Brown |
0.5 |
Rear electronic module |
Outside Ambient Temperature Sensor Low Reference |
62 |
Brown |
1 |
Rear electronic module |
Ground |
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