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 314 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - 1-2 SHIFT SOLENOID THROUGH ENGINE CONTROL MODULE X1)COMPONENT CONNECTOR END VIEWSDIGITAL VIDEO DISC (DVD) CONTROL MODULE X3 (SPO ACCESSORY)
2010 Buick Lucerne CXL, 3.9 1
Digital Video Disc (DVD) Control Module X3 (SPO Accessory)
2010 Buick Lucerne CXL, 3.9 1SECTION Digital Video Disc (DVD) Control Module X3 (SPO Accessory)
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.
Digital Video Disc (DVD) Control Module X3 (SPO Accessory)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | BK | - | DVD Video (-) |
| 2 | YE | - | DVD Video Signal (+) |
| 3 | RD | - | Right Audio Signal (+) |
| 4 | WH | - | Left Audio Signal (+) |
| 5 | BK | - | I2C Clock Signal |
| 6 | RD | - | I2C Data |
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.