| 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 | BLK | 1850 | Ground | ||||
A2 | ORN | 1140 | Battery Positive Voltage | ||||
A3 | WHT | 194 | Door Unlock Control (w/ AU3) | ||||
A4 | LT BLU | 195 | Door Lock Control (w/ AU3) | ||||
A5-A6 | -- | -- | Not Used | ||||
A7 | BLK | 755 | RAP Relay Coil Control | ||||
A8 | DK BLU | 1393 | Interior Lamp Relay Coil Control | ||||
A9 | BLK | 28 | Horn Relay Control | ||||
A10 | YEL | 1977 | Rear Fog Lamp Relay Control (w/ Rear Fog Lamps) | ||||
A11 | LT GRN/BLK | 592 | DRL Relay Control (w/ ZR2) | ||||
A12 | LT GRN | 1037 | BCM Class 2 Serial Data | ||||
B1 | BLK | 1850 | Ground | ||||
B2 | PNK | 39 | Ignition 1 Voltage | ||||
B3 | RED/WHT | 812 | 12 Volt Reference | ||||
B4 | ORN | 461 | GMCM Serial Data Signal (w/ AU3) | ||||
B5 | -- | -- | Not Used | ||||
B6 | LT BLU/WHT | 1414 | Left Front Turn Signal Switch Signal | ||||
B7 | DK BLU/WHT | 1415 | Right Front Turn Signal Switch Signal | ||||
B8 | -- | -- | Not Used | ||||
B9 | BRN | 41 | Ignition 3 Voltage | ||||
B10 | LT BLU | 1134 | Park Brake Switch Signal | ||||
B11 | BLK/WHT | 238 | Seat Belt Switch - Left | ||||
B12 | LT BLU | 553 | Tow/Haul Switch Signal (w/ Floor Shift A/T) | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | YEL | 710 | Class 2 Serial Data | ||||
A2 | ORN/BLK | 1057 | Low Reference | ||||
A3 | GRY/BLK | 690 | Courtesy Lamp Relay Control | ||||
A4 | LT GRN | 1391 | Driver Door Unlock Relay Control (w/ AU3) | ||||
A5 | WHT | 1080 | Park Lamp Relay Control | ||||
A6 | LT BLU | 1344 | Lift Glass Relay Output - Coil (Utility) | ||||
A7 | DK GRN/WHT | 1317 | Front Fog Lamp Relay Output - Coil (w/ ANL) | ||||
A8-A10 | -- | -- | Not Used | ||||
A11 | WHT | 352 | Headlamp Relay Coil Supply Voltage | ||||
A12 | PPL/WHT | 1382 | LED Dimming Signal | ||||
B1 | DK GRN/WHT | 817 | Vehicle Speed Signal | ||||
B2 | -- | -- | Not Used | ||||
B3 | YEL | 1836 | Security System Sensor Signal | ||||
B4 | -- | -- | Not Used | ||||
B5 | PPL | 524 | Headlamp Dimmer Switch Signal - High Beam | ||||
B6 | BRN | 2409 | Interior Park Lamps Supply Voltage | ||||
B7-B8 | -- | -- | Not Used | ||||
B9 | LT GRN | 80 | Key-in-Ignition Switch Signal | ||||
B10 | PNK/BLK | 1303 | Liftglass Ajar Switch Signal (Utility) | ||||
B11 | DK BLU/WHT | 727 | Secondary Door Latch Switch Signal | ||||
B12 | ORN | 1732 | Courtesy Lamps Supply Voltage | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | -- | -- | Not Used | ||||
A2 | DK BLU/WHT | 1495 | Courtesy Lamp Switch Signal | ||||
A3 | BRN | 1356 | Flash-to-Pass Switch Signal | ||||
A4 | GRY | 705 | 5 Volt Reference | ||||
A5 | GRY | 1220 | Instrument Panel Lamp Fuse Supply Voltage - 2 | ||||
A6 | WHT | 278 | Ambient Light Sensor Signal | ||||
A7-A8 | -- | -- | Not Used | ||||
B1 | BLK | 1576 | Lift Glass Release Switch Signal (Utility) | ||||
B2 | ORN | 54 | Front Door Jamb Switch Signal - Passenger/Front Door Handle Switch Input | ||||
B3 | LT GRN | 262 | Driver Door Key Switch Signal (Domestic Except Base Pickup) | ||||
B4 | TAN | 126 | Door Open Switch Signal | ||||
B5 | ORN | 192 | Front Fog Lamp Switch Signal (Domestic w/ Front Fog Lamps) | ||||
B6 | PPL | 328 | Interior Lamp Defeat Switch Signal | ||||
B7 | LT BLU | 187 | Rear Fog Lamp Switch Signal (Export) | ||||
B8 | PPL/WHT | 549 | Headlamp Switch - Headlamps Off Signal | ||||
