| Table 1: | Body Control Module (BCM) C1 |
| Table 2: | Body Control Module (BCM) C2 |
| Table 3: | Body Control Module (BCM) C3 |
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | PNK/WHT | 1970 | ALC Headlamp Relay Output-Coil | ||||
A2 | DK GRN/WHT | 1317 | Fog Lamp Relay Output-Coil | ||||
A3 | -- | -- | Not Used | ||||
A4 | BLK | 28 | Horn Relay Output-Coil | ||||
A5-A7 | -- | -- | Not Used | ||||
A8 | PPL | 1600 | Fused Output, Ignition 0 | ||||
B1 | WHT | 1080 | ALC Park Lamp Relay Output-Coil | ||||
B2 | -- | -- | Not Used | ||||
B3 | LT BLU | 1344 | Trunk Relay Output-Coil | ||||
B4 | -- | -- | Not Used | ||||
B5 | LT GRN/BLK | 592 | DRL Relay Output-Coil | ||||
B6 | -- | -- | Not Used | ||||
B7 | LT GRN/BLK | 394 | Door Handle Switch Signal, Left Front | ||||
B8 | BRN | 341 | Fused Output, Ignition 3 | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | -- | -- | Not Used | ||||
A2 | WHT | 682 | Door Lock/Unlock Switch Signal | ||||
A3 | YEL/BLK | 1138 | Ambient Light Sensor Signal Return | ||||
A4 | -- | -- | Not Used | ||||
A5 | PNK | 1200 | High Beam Input | ||||
A6 | BLK | 1835 | Passlock™ Signal Return | ||||
A7 | BLK | 1576 | Trunk Release Switch Input | ||||
A8 | LT GRN | 696 | Cruise Cancel Switch Input (Oldsmobile Only) | ||||
A9 | LT BLU | 1134 | Park Brake Switch Signal | ||||
A10-A11 | -- | -- | Not Used | ||||
A12 | PNK/BLK | 1379 | Oil Change/TIMS Reset Switch Signal | ||||
B1 | ORN | 1732 | Inadvertent Power Control Output | ||||
B2 | LT GRN/BLK | 1137 | Ambient Light Sensor Signal | ||||
B3 | -- | -- | Not Used | ||||
B4 | DK BLU | 1201 | Low Beam Input | ||||
B5 | -- | -- | Not Used | ||||
B6 | YEL | 1836 | Passlock™ Signal | ||||
B7 | -- | -- | Not Used | ||||
B8 | BRN | 9 | Parklamp Input | ||||
B9 | PNK | 439 | Fused Output, Ignition 1 | ||||
B10 | LT BLU | 395 | Door Handle Switch Signal, Right Front (2 door) and Rear Passenger Door Jamb Switch Signal (4 door) | ||||
B11 | BLK/WHT | 238 | Seat Belt Switch Signal | ||||
B12 | LT GRN | 80 | Key Reminder Switch Signal | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | -- | -- | Not Used | ||||
A2 | YEL | 356 | Driver Door Unlock Relay Feed-Coil | ||||
A3 | LT GRN | 377 | Remote Control Door Lock Receiver Serial Data Signal | ||||
A4 | ORN | 192 | Fog Lamp Switch Input | ||||
A5 | BRN/WHT | 1571 | Traction Control System Switch Signal | ||||
A6 | BLK/WHT | 99 | Windshield Washer Fluid Level Sensor Signal | ||||
A7 | -- | -- | Not Used | ||||
A8 | LT BLU | 195 | All Door Lock Relay Feed Coil | ||||
A9 | -- | -- | Not Used | ||||
A10 | BLK/WHT | 151 | Ground | ||||
A11 | WHT | 156 | Interior Lamp Control | ||||
A12 | ORN | 340 | Fused Output, Battery | ||||
B1 | ORN | 1540 | Fused Output, Battery | ||||
B2 | PPL | 1807 | Serial Data Signal, Class 2 | ||||
B3 | WHT | 194 | Power Door Unlock Relay Feed Coil | ||||
B4 | WHT | 1459 | Passlock™ Power 12 volt Reference | ||||
B5 | -- | -- | Not Used | ||||
B6 | YEL/BLK | 68 | Low Coolant Level Switch Input | ||||
B7 | LT GRN | 66 | A/C Switch Input | ||||
B8-B12 | -- | -- | Not Used | ||||
