Four Wheel Drive Selector Switch: Service and Repair

Transfer Case Shift Control Switch Replacement (GMC, Buick)

Removal Procedure




1. Remove the floor console. Refer to Console Replacement (Service and Repair).




2. Remove the trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (GMC) (Service and Repair).
3. Push in on the two tabs securing the control switch to the trim plate.
4. Move the control switch toward the front of the trim plate.
5. Remove the control switch.




6. Disconnect the electrical connector from the control switch.

Installation Procedure




1. Install the electrical connector to the control switch.





Important: When installing the control switch in the trim plate, a snap should be felt or heard.

2. Install the control switch in the trim plate.




3. Install the trim plate. Refer to Instrument Panel Accessory Trim Plate Replacement (GMC) (Service and Repair).




4. Install the floor console. Refer to Console Replacement (Service and Repair).