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.
SYS.OK|MANUAL.DB● LIVE
HOMESERVICE MANUALSPONTIAC2008GRAND PRIX BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 417 (COMPONENT LOCATIONS & COMPONENT CONNECTOR END VIEWS)COMPONENT CONNECTOR END VIEWSRADIO X1
2008 Pontiac Grand Prix Base
Radio X1
2008 Pontiac Grand Prix BaseSECTION Radio X1
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.
Radio X1
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A1 | 0.35 OG | 1044 | Radio Class 2 Serial Data |
| A2-A5 | - | - | Not Used |
| A6 | 0.35 PU | 1375 | Remote Radio Control Supply Voltage (UK3) |
| A7 | 0.35 D-BU | 1796 | Steering Wheel Controls Signal (UK3) |
| A8 | 0.8 TN | 201 | Left Front Speaker Output (+) (UW6) |
| 0.5 TN | 511 | Left Front Low Level Audio Signal (+) (U88) | |
| A9 | 0.8 GY | 118 | Left Front Speaker Output (-) (UW6) |
| 0.5 D-GN | 1947 | Left Front Low Level Audio Signal (-) (U88) | |
| A10 | 0.8 L-BU | 115 | Right Rear Speaker Output (-) (UW6) |
| 0.5 BK | 1946 | Right Rear Low Level Audio Signal (-) (U88) | |
| A11 | 0.8 D-BU | 46 | Right Rear Speaker Output (+) (UW6) |
| 0.5 D-BU | 546 | Right Rear Low Level Audio Signal (+) (U88) | |
| A12 | 1 BK/WH | 351 | Ground |
| B1 | 0.35 OG | 2040 | Battery Positive Voltage |
| B2 | - | - | Not Used |
| B3 | 0.35 PU | 2232 | Radio On Signal |
| B4 | 0.35 GY | 8 | Instrument Panel Lamp Supply Voltage |
| B5 | 0.35 BK | 1450 | Ground |
| B6-B7 | - | - | Not Used |
| B8 | 0.8 BN | 199 | Left Rear Speaker Output (+) (UW6) |
| 0.5 BN/WH | 599 | Left Rear Low Level Audio Signal (+) (U88) | |
| B9 | 0.8 YE | 116 | Left Rear Speaker Output (-) (UW6) |
| 0.5 BN | 1999 | Left Rear Low Level Audio Signal (-) (U88) | |
| B10 | 0.8 D-GN | 117 | Right Front Speaker Output (-) (UW6) |
| 0.5 L-GN | 1948 | Right Front Low Level Audio Signal (-) (U88) | |
| B11 | 0.8 L-GN | 200 | Right Front Speaker Output (+) (UW6) |
| 0.5 L-GN/WH | 512 | Right Front Low Level Audio Signal (+) (U88) | |
| B12 | - | - | Not Used |
Connector Part Information
|
Terminal Part Information
|
RENDER: 1.0x
NO RELATED
Recommended Tools & Savings
Use the Manual With the Right Hardware
Pair factory procedures with proven DIY tools so the instructions are easier to execute.
Affiliate disclosure: We may earn a commission at no extra cost to you.
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.