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.
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HOMESERVICE MANUALSPONTIAC2008GRAND PRIX BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 273 (COMPONENT LOCATIONS & CONNECTOR END VIEWS)COMPONENT CONNECTOR END VIEWSRADIO X4
2008 Pontiac Grand Prix Base
Radio X4
2008 Pontiac Grand Prix BaseSECTION Radio X4
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 |
|---|---|---|---|
| 1-2 | - | - | Not Used |
| 3 | 0.35 D-BU | 6760 | Center Channel Low Level Audio (+) (UQS) |
| 4 | 0.35 WH | 6763 | Subwoofer Low Level Audio (+) (UQS) |
| 5 | 0.5 D-GN/WH | 817 | Vehicle Speed Signal (UVB) |
| 6 | 0.35 WH | 7641 | Camera Video Signal (+) (UVB+UVC) |
| 7 | 0.35 L-BU | 7642 | Camera Video Signal (+) (UVB+UVC) |
| 8 | 0.35 PU | 5837 | Amplifier Audio Prompt Signal (+) (UQS+UVB) |
| 9-10 | - | - | Not Used |
| 11 | 0.35 OG | 6761 | Center Channel Low Level Audio (-) (UQS) |
| 12 | 0.35 PK | 6762 | Subwoofer Low Level Audio (-) (UQS) |
| 13 | 0.8 BARE | 6759 | Drain Wire (UQS) |
| 14 | - | - | Not Used |
| 15 | 0.8 BARE | 5838 | Drain Wire (UQS+UVB) |
| 16 | 0.35 GY | 5836 | Amplifier Audio Prompt Signal (-) (UQS+UVB) |
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.