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.
Accelerator Pedal Position (APP) Sensor
2008 Pontiac Grand Prix BaseSECTION Accelerator Pedal Position (APP) Sensor
WARNING: This page is about a different car, the 2008 Buick LaCrosse and 2008 Buick Allure. However, it is still accessible from the selected car via links, so may be relevant.
Accelerator Pedal Position (APP) Sensor
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A | 0.35 PU | 1272 | Low Reference |
| B | 0.35 L-BU | 1162 | APP Sensor 2 Signal |
| C | 0.35 TN | 1274 | 5-Volt Reference |
| D | 0.35 BN | 1271 | Low Reference |
| E | 0.35 D-BU | 1161 | APP Sensor 1 Signal |
| F | 0.35 WH/BK | 1164 | 5-Volt Reference |
Connector Part Information
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Terminal Part Information
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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.