Safety Warning
DIY auto repair can cause serious injury, fire, or vehicle damage. These guides are for informational purposes only. Always follow OEM torque specs, wear PPE, and consult a certified mechanic if you are unsure. You are solely responsible for your safety.
2006 Pontiac Solstice AutomaticFACTORY OEM SERVICE PROCEDURE
Body Control Module C3
Computer/Integrating Systems Connector End Views
Connector Part Information
|
Terminal Part Information
|
Body Control Module C3
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| A1 | TN | 294 | Door Lock Actuator Unlock Control (A31) |
| A2 | - | - | Not Used |
| A3 | D-BU/WH | 149 | Courtesy Lamp Supply Voltage (UE1) |
| A3 | D-BU/WH | 149 | Courtesy Lamp Supply Voltage |
| A4 | GY | 295 | Door Lock Actuator Lock Control (A31) |
| A5 | GY | 295 | Door Lock Actuator Lock Control (A31) |
| A6 | - | - | Not Used |
| A7 | BN | 9 | Park Lamp Supply Voltage |
| A8 | - | - | Not Used |
| A9 | YE | 18 | Left Rear Stop/Turn Lamp Supply Voltage |
| A10 | GY | 157 | Interior Lamp Control (UE1) |
| A10 | GY | 157 | Interior Lamp Control |
| A11 | - | - | Not Used |
| A12 | D-GN | 19 | Right Rear Stop/Turn Lamp Supply Voltage |
| B1 | TN | 694 | Driver Door Lock Actuator Unlock Control (A31) |
| B2 | - | - | Not Used |
| B3 | RD/WH | 1240 | Battery Positive Voltage |
| B4 | - | - | Not Used |
| B5 | BN | 4 | Accessory Voltage |
| B6-B7 | - | - | Not Available |
| B8-B12 | - | - | Not Used |
| C1-C2 | - | - | Not Available |
| C3-C4 | - | - | Not Used |
| C5 | D-GN | 801 | Retained Accessory Power Fuse Supply Voltage (A31) |
| C6-C7 | - | - | Not Available |
| C8-C11 | - | - | Not Used |
| C12 | OG | 228 | Windshield Washer Pump Control |
| D1 | RD/BK | 142 | Battery Positive Voltage |
| D2-D3 | - | - | Not Used |
| D4 | RD/WH | 840 | Battery Positive Voltage |
| D4 | RD/WH | 840 | Battery Positive Voltage (M82) |
| D5 | D-GN | 801 | Retained Accessory Power Fuse Supply Voltage (A31) |
| D6 | PK | 739 | Run/Crank Ignition 1 Voltage |
| D7 | PK | 1339 | Run/Crank Ignition 1 Voltage |
| D8-D9 | - | - | Not Used |
| D10 | RD/BK | 442 | Battery Positive Voltage |
| D11 | RD/WH | 640 | Battery Positive Voltage (UQ3) |
| D12 | RD/BK | 242 | Battery Positive Voltage |
Factory Service Tools
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When to See a Mechanic
Stop DIY work and contact a certified mechanic immediately if any of the following apply:
- • You smell fuel, burning insulation, or see smoke.
- • Brakes feel soft, pull hard to one side, or make grinding noises.
- • The engine overheats, stalls repeatedly, or misfires under load.
- • You are missing required tools, torque specs, or safe lifting equipment.
- • You are not confident in the next step or safety outcome.
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