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.DBβ LIVE
HOMESERVICE MANUALSGMC2011YUKON BASE, 5.3 0, RWDREPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEWS - MODE ACTUATOR THROUGH YAW SENSORCOMPONENT CONNECTOR END VIEWSSEAT ADJUSTER SWITCH - DRIVER (AN3)
2011 GMC Yukon Base, 5.3 0, RWD
Seat Adjuster Switch - Driver (AN3)
2011 GMC Yukon Base, 5.3 0, RWDSECTION Seat Adjuster Switch - Driver (AN3)
Seat Adjuster Switch - Driver (AN3)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| A | 0.35 D-GN | 1518 | Front Vertical Up Switch Signal |
| B | - | - | Not Used |
| C | 0.35 L-GN | 1523 | Horizontal Rearward Switch Signal |
| D | 0.35 TN | 1522 | Horizontal Forward Switch Signal |
| E | 0.35 PU/WH | 6205 | Battery Positive Voltage |
| F | 0.35 YE | 1519 | Rear Vertical Up Switch Signal |
| G | 0.35 D-GN/WH | 1270 | Recline Rearward Switch Signal |
| H | 0.35 GY/BK | 1269 | Recline Forward Switch Signal |
| J | 0.35 L-BU | 1521 | Rear Vertical Down Switch Signal |
| K | 0.35 D-BU | 1520 | Front Vertical Down Switch Signal |
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:
- β’ You smell fuel, burning insulation, or see smoke.
- β’ Brakes feel soft, pull hard to one side, or make grinding noises.
- β’ The engine overheats, stalls repeatedly, or misfires under load.
- β’ You are missing required tools, torque specs, or safe lifting equipment.
- β’ You are not confident in the next step or safety outcome.