Body Control Module (BCM) C4
WARNING: This page is about a different car, the 2007 Pontiac G5 Pursuit, 2007 Pontiac G5, and 2007 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Body Control Module (BCM) C4 Connector & Terminal Parts Information
Connector Part Information
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Terminal Part Information
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Body Control Module (BCM) C4 Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A1 | RD/WH | 640 | Battery Positive Voltage (UQ3) |
| A2-A12 | - | - | Not Used |
| B1 | OG | 228 | Windshield Washer Pump Control |
| B2 | GY | 8 | Instrument Panel Lamp Supply Voltage |
| B3-B12 | - | - | Not Used |
| C1 | RD/WH | 1440 | Battery Positive Voltage |
| C2 | GY | 8 | Instrument Panel Lamp Supply Voltage |
| GY | 8 | Instrument Panel Lamp Supply Voltage | |
| C3-C5 | - | - | Not Used |
| C6-C7 | - | - | Not Available |
| C8 | BN | 4 | Accessory Voltage |
| C9-C10 | - | - | Not Used |
| C11 | GY | 8 | Instrument Panel Lamp Supply Voltage |
| C12 | GY | 8 | Instrument Panel Lamp Supply Voltage |
| D1 | RD/WH | 1040 | Battery Positive Voltage |
| D2 | - | - | Not Used |
| D3 | YE | 5199 | Run/Crank Voltage |
| D4 | BN | 141 | Ignition 3 Voltage |
| D5 | - | - | Not Used |
| D6-D7 | - | - | Not Available |
| D8-D9 | - | - | Not Used |
| D10 | RD/WH | 1140 | Battery Positive Voltage |
| D11-D12 | - | - | Not Used |
| E1 | RD/WH | 140 | Battery Positive Voltage |
| E2-E5 | - | - | Not Used |
| E6 | PK | 439 | Ignition 1 Voltage |
| PK | 439 | Ignition 1 Voltage (Coupe) (TV5) | |
| E7-E11 | - | - | Not Used |
| E12 | BK | 651 | Ground |
| F1 | RD/WH | 1540 | Battery Positive Voltage |
| RD/WH | 1540 | Battery Positive Voltage | |
| F2 | - | - | Not Used |
| F3 | GY | 8 | Instrument Panel Lamp Supply Voltage |
| GY | 8 | Instrument Panel Lamp Supply Voltage | |
| F4 | PK | 339 | Ignition 1 Voltage |
| PK | 339 | Ignition 1 Voltage | |
| F5 | PK | 339 | Ignition 1 Voltage |
| PK | 339 | Ignition 1 Voltage | |
| F6 | PK | 339 | Ignition 1 Voltage |
| F7-F8 | - | - | Not Used |
| F9 | PK | 1539 | Ignition 1 Voltage |
| PK | 1539 | Ignition 1 Voltage | |
| F10-F12 | - | - | Not Used |