Removal Procedure

Insert a flat bladed tool under the rear edge of the rear window switch plate.

Fig 1: Inserting Flat Bladed Tool Under Rear Edge Of Rear Window Switch Plate
Courtesy of GENERAL MOTORS CORP.
Push the tool firmly towards the switch plate in order to disengage the retainer.
NOTE: The retainer clip must be fully disengaged before the switch plate is removed. Otherwise, damage to the switch plate could result.
Lift up on the rear of the switch plate in order to remove it from the door trim panel.
Disconnect the electrical connectors.

Fig 2: Disconnecting Electrical Connectors
Courtesy of GENERAL MOTORS CORP.
Remove the switch plate assembly.
Remove the switch from the switch plate by disengaging the side snap walls with small flat bladed tool.