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Home >> GMC >> 2012 >> Sierra Denali AWD V8-6.2L >> Repair and Diagnosis >> Lighting and Horns >> Backup Lamp >> Backup Lamp Switch >> Service and Repair
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Backup Lamp Switch: Service and Repair




Backup Lamp Switch Replacement

Removal Procedure




1. Raise and suitably support the vehicle. Refer to Lifting and Jacking the Vehicle Service and Repair.
2. Disconnect the backup lamp switch electrical connector (3).




3. Remove the backup lamp switch.

Installation Procedure





Caution: Refer to Component Fastener Tightening Caution Component Fastener Tightening Caution.

Note: The backup lamp switch has pre-applied thread sealant on the threads.

1. Install the backup lamp switch.

Tighten the switch to 37 Nm (27 lb ft).




2. Connect the backup lamp switch electrical connector (3).
3. Lower the vehicle.

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