Removal Procedure

Using a flat-bladed tool release the power accessory switch plate retainers (1).
Push in and lift up on the retainers (1) to remove the switch plate from the door trim panel.

Fig 1: Releasing Power Accessory Switch Plate Retainers
Courtesy of GENERAL MOTORS CORP.
Disconnect the electrical connectors (2) from the power window switch.
Release the power window switch retainers. Push the window switch out of the switch plate.

Fig 2: Disconnecting Electrical Connectors From Power Window Switch
Courtesy of GENERAL MOTORS CORP.