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 MANUALSPONTIAC2006G6 GTP, 2D COUPE, STANDARDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 886 (CELLULAR SYSTEM, ENTERTAINMENT SYSTEM, AND NAVIGATION SYSTEM)COMPONENT LOCATORENTERTAINMENT/COMMUNICATION CONNECTOR END VIEWSRADIO C1
2006 Pontiac G6 GTP, 2D Coupe, Standard
Radio C1
2006 Pontiac G6 GTP, 2D Coupe, StandardSECTION Radio C1
WARNING: This page is about a different car, the 2007 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
Radio C1 Connector & Terminal Parts Information
Connector Part Information
|
Terminal Part Information
|
Radio C1 Terminal Identification
| Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
| 1 | RD/WH | 2040 | Battery Positive Voltage |
| 2 | TN | 511 | Left Front Low Level Audio Signal |
| 3 | L-GN/WH | 512 | Right Front Low Level Audio Signal |
| 4 | GY/WH | 655 | Navigation Voice Signal (w/o UE1) |
| 4 | GY/BK | 7043 | Voice Recognition Audio Signal (U3U) |
| 5 | BK | 1489 | Drain Wire (w/o UE1) |
| 5 | PK/BK | 7044 | Voice Recognition Audio Low Reference (U3U) |
| 6 | PK | 5165 | Antenna 14-Volt Switched Supply Voltage |
| 7 | YE | 1491 | Backlight Lamp Control |
| 8 | BK | 550 | Ground |
| 9 | D-GN/RD | 1947 | Left Front Low Level Audio (-) |
| 10 | L-GN | 1948 | Right Front Low Level Audio (-) |
| 11 | BK/WH | 1573 | Front Audio Drain Wire |
| 12 | - | - | Not Used |
| 13 | D-GN | 5060 | Low Speed GMLAN Serial Data |
| 14 | D-GN | 5060 | Low Speed GMLAN Serial Data |
RENDER: 1.0x
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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.