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 MANUALSGMC2009CANYON 4D PICKUP, 2.9 9REPAIR AND DIAGNOSIS (SINGLE PAGE)QUICK LOOKUPSWIRING DIAGRAMSWIRING SYSTEMS AND POWER MANAGEMENT - DIAGNOSTIC STARTING POINT & CONNECTOR END VIEWSCOMPONENT CONNECTOR END VIEWSDOOR LOCK/WINDOW SWITCH - DRIVER X2 (A31/AU3)
2009 GMC Canyon 4D Pickup, 2.9 9
Door Lock/Window Switch - Driver X2 (A31/AU3)
2009 GMC Canyon 4D Pickup, 2.9 9SECTION Door Lock/Window Switch - Driver X2 (A31/AU3)
Door Lock/Window Switch - Driver X2 (A31/AU3)
| Pin | Wire | Circuit | Function |
|---|---|---|---|
| 1 | 0.35 D-BU | 1307 | Power Window Master Switch Lockout Signal |
| 2 | 0.35 BN | 9 | Park Lamp Control |
| 3 | - | - | Not Used |
| 4 | 0.35 PU | 171 | Power Window Master Switch Right Rear Down Signal |
| 5 | 0.35 L-GN | 170 | Power Window Master Switch Right Rear Up Signal |
| 6 | 0.35 D-BU | 245 | Passenger Door Lock Switch Unlock Control |
| 7 | 0.35 L-BU | 244 | Passenger Door Lock Switch Lock Control |
| 8 | 0.35 L-BU | 166 | Power Window Master Switch Right Front Up Signal |
| 9 | 0.35 TN | 167 | Power Window Master Switch Right Front Down Signal |
| 10 | - | - | Not Used |
| 11 | 0.35 YE | 1187 | Power Window Master Switch Left Rear Down Signal |
| 12 | 0.35 D-GN | 168 | Power Window Master Switch Left Rear Up Signal |
| 13 | 0.35 WH | 194 | Door Unlock Control |
| 14 | - | - | 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.