| Table 1: | Body Control Module (BCM) C1 |
| Table 2: | Body Control Module (BCM) C2 |
| Table 3: | Body Control Module (BCM) C3 |
| Table 4: | Body Control Module (BCM) C4 |
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A | WHT | 156 | Courtesy Lamp Low Control | ||||
B-D | -- | -- | Not Used | ||||
E | LT BLU | 14 | Left Turn Signal Lamps Supply Voltage | ||||
F | DK BLU | 15 | Right Turn Signal Lamps Supply Voltage | ||||
G | LT BLU/WHT | 1414 | Left Turn Signal Switch Signal | ||||
H | DK BLU/WHT | 1415 | Right Turn Signal Switch Signal | ||||
J | PNK | 439 | Ignition 1 Voltage | ||||
K | BLK/WHT | 1750 | Ground | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | LT GRN | 80 | Key In Ignition Switch Signal | ||||
A2 | LT BLU | 1830 | DRL Park Brake ON Signal | ||||
A3 | LT GRN | 1055 | Low Tire Pressure Reset Switch Signal | ||||
A4 | -- | -- | Not Used | ||||
A5 | DK BLU /WHT | 727 | Door Ajar Switch Signal | ||||
A6 | ORN/BLK | 781 | Driver Door Lock Switch Unlock Signal | ||||
A7 | WHT | 1756 | Rear Compartment Lid Release Switch Signal | ||||
A8 | LT GRN | 1037 | BCM Class 2 Serial Data | ||||
B1 | YEL/BLK | 1138 | DRL Ambient Light Sensor Signal | ||||
B2 | LT GRN/BLK | 1137 | DRL Ambient Light Sensor Low Reference | ||||
B3 | WHT/BLK | 1073 | Ignition Key Resistor Signal | ||||
B4 | PPL/WHT | 1074 | Ignition Key Resistor Low Reference | ||||
B5 | DK BLU | 49 | Door Unlatch Switch Signal | ||||
B6 | RED/BLK | 780 | Driver Door Lock Switch Lock Signal | ||||
B7 | DK BLU /WHT | 1495 | Courtesy Lamp Control | ||||
B8 | -- | -- | Not Used | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
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Pin | Wire Color | Circuit No. | Function | ||||
A1 | LT GRN | 377 | Serial Data | ||||
A2 | LT BLU | 1872 | Exterior Lamps OFF Input | ||||
A3 | -- | -- | Not Used | ||||
A4 | GRY/BLK | 308 | Park Lamp Switch Signal On Input | ||||
A5 | BLK | 28 | Horn Relay Control | ||||
A6 | ORN | 192 | Fog Lamps Enable (Regal) | ||||
A7 | TAN/WHT | 816 | A/T Shift Lock Solenoid Supply Voltage | ||||
A8 | DK BLU | 38 | Backup Lamp Relay Control | ||||
A9 | BRN | 253 | Trunk Release Relay Control | ||||
A10 | BLK | 707 | RAP Relay Control (RAP) | ||||
A11 | WHT | 103 | Automatic Headlamp Relay Control | ||||
A12 | -- | -- | Not Used | ||||
B1-B3 | -- | -- | Not Used | ||||
B4 | ORN/BLK | 737 | Trunk Ajar Switch Signal | ||||
B5 | YEL | 10 | Headlamp Switch Signal | ||||
B6 | BRN/WHT | 1571 | Traction Control Switch Signal (Regal) | ||||
B7 | -- | -- | Not Used | ||||
B8 | YEL | 443 | Accessory Voltage | ||||
B9 | PPL | 806 | Crank Voltage | ||||
B10 | PPL | 1500 | Ignition 0 Voltage | ||||
B11 | BLK/WHT | 238 | Seat Belt Switch - Left | ||||
B12 | -- | -- | Not Used | ||||
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|---|---|---|---|---|---|---|---|
Connector Part Information |
| ||||||
Pin | Wire Color | Circuit No. | Function | ||||
A | BLK | 1750 | Ground | ||||
B | BLK | 1550 | Ground | ||||
C | -- | -- | Not Used | ||||
D | ORN | 2340 | Battery Positive Voltage | ||||
E | TAN | 694 | Driver Door Lock Actuator Unlock Control | ||||
F | ORN | 1732 | Courtesy Lamps Supply Voltage | ||||
G | GRY | 295 | Door Lock Actuator Lock Control | ||||
H | TAN | 294 | Door Lock Actuator Unlock Control | ||||
J | ORN | 1540 | Battery Positive Voltage | ||||
K | ORN | 240 | Battery Positive Voltage | ||||
