TrailBlazer 4WD L6-4.2L VIN S (2002)
Four Wheel Drive Selector Switch: Service and Repair
Transfer Case Shift Control Switch Replacement (Chevrolet)
Removal Procedure
1. Remove the bezel cover.
2. Push in on the two tabs on the side of the control switch.
3. Move the control switch toward the front of the trim plate.
4. Disconnect the electrical connector.
5. Remove the control switch.
Installation Procedure
1. Install the electrical connector to the control switch.
Important: When installing control switch in the trim bezel, a snap should be felt or heard.