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.
Body Control Module (BCM) X7
2008 Pontiac Grand Prix BaseSECTION Body Control Module (BCM) X7
WARNING: This page is about a different car, the 2008 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Connector Part Information
|
Terminal Part Information
|
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1-6 | - | - | Not Used |
| 7 | 0.35 L-BU | 195 | Rear Door Lock Switch Signal |
| 8 | - | - | Not Used |
| 9 | 0.35 WH | 194 | Door Unlock Control |
| 10-17 | - | - | Not Used |
| 18 | 0.35 L-GN | 170 | Power Window Master Switch Right Rear Up Signal |
| 19 | 0.35 PU | 169 | Power Window Master Switch Left Rear Down Signal |
| 20 | - | - | Not Used |
| 21 | 0.35 D-BU | 1307 | Power Window Master Switch Lockout Signal |
| 22-25 | - | - | Not Used |
| 26 | 0.35 PU | 171 | Power Window Master Switch Right Rear Down Signal |
| 27 | 0.35 L-BU/WH | 280 | Power Window Master Switch Lockout Right Rear Signal |
| 28 | 0.35 D-GN | 168 | Power Window Master Switch Left Rear Up Signal |
RENDER: 1.0x
NO RELATED
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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.