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.
Passenger Presence Sensor Module
2008 Pontiac Grand Prix BaseSECTION Passenger Presence Sensor Module
WARNING: This page is about a different car, the 2008 Pontiac Vibe. However, it is still accessible from the selected car via links, so may be relevant.
Passenger Presence Sensor Module
| Pin | Wire Color | Function | |
|---|---|---|---|
| 1 | RD/BK | Battery Voltage | |
| 2 | BU/RD | DLC Signal | |
| 3 | BN | Ground | |
| 4 | BU/WH | PPS Communication | |
| 5 | BK/RD | Ground | |
| 6 | - | Not Used | |
| 7 | RD/WH | Ignition Voltage | |
| 8 | BU | SDM Signal | |
| 9 | BK | Passenger Seat Belt Switch Signal | |
| 10-12 | - | Not Used | |
Connector Part Information
|
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.