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 MANUALSBUICK2010LUCERNE CXL, 3.9 1REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 247 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - RADIO ANTENNA MODULE THROUGH YAW SENSOR)COMPONENT CONNECTOR END VIEWSRADIO X2
2010 Buick Lucerne CXL, 3.9 1
Radio X2
2010 Buick Lucerne CXL, 3.9 1SECTION Radio X2
WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
Radio X2
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.35 BN/WH | 367 | Remote Radio Left Audio Signal |
| 2 | 0.35 GY | 388 | Remote Radio Right Audio Signal (2) |
| 3 | 0.5 BK/YE | 1574 | Rear Audio Drain Wire |
| 4 | - | - | Not Used |
| 5 | 0.5 BN/WH | 599 | Left Rear Low Level Audio Signal |
| 6 | 0.5 D-BU | 546 | Right Rear Low Level Audio Signal |
| 7 | 0.35 OG/BK | 1406 | Remote Playback Device Left Audio Signal |
| 8 | 0.35 PU | 2334 | Amplifier Control |
| 9 | 0.35 TN/WH | 372 | Remote Radio Audio (-) |
| 10 | 0.35 D-GN/WH | 368 | Remote Radio Right Audio Signal (1) |
| 11 | 0.5 BK/TN | 1705 | Drain Wire |
| 12 | - | - | Not Used |
| 13 | 0.5 BN | 1999 | Left Rear Low Level Audio (-) |
| 14 | 0.5 TN/RD | 1946 | Right Rear Low Level Audio (-) |
| 15 | 0.35 L-BU | 1405 | Remote Playback Device Audio Common Signal |
| 16 | - | - | Not Used |
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.