GM Service Manual Online
For 1990-2009 cars only

Front Side Door Window Switch Replacement Pontiac

Removal Procedure

Notice: Apply protective coating/tape at the insertion point of the small flat-bladed tool in order to prevent damage to the inner door trim panel.


    Object Number: 378669  Size: SH
  1. Pry up the rear of the drivers accessory panel (1), and or the front edge of the passenger accessory panel.
  2. Slide the driver side accessory panel, and or the passenger side accessory panel forward, out of the door trim panel.
  3. Disconnect the power window switch electrical connector (4).
  4. Remove the power window switches (3) from the accessory panel (1).

Installation Procedure


    Object Number: 378669  Size: SH
  1. Install the power window switches (3) to the accessory panel (1).
  2. Connect the power window switch electrical connector (4).
  3. Insert the front edge of the driver side accessory panel (1), and or the rear edge of the passenger side accessory panel, into the door trim panel.
  4. Press the rear edge of the driver side accessory panel (1), and or the front edge of the passenger side accessory panel until fully seated.

Front Side Door Window Switch Replacement Chevrolet

Removal Procedure

Notice: Apply protective coating/tape at the insertion point of the small flat-bladed tool in order to prevent damage to the inner door trim panel.


    Object Number: 378671  Size: SH
  1. Pry up the rear edge of the drivers side accessory panel (3), and or the front edge of the passenger side accessory panel.
  2. Slide the drivers side accessory panel (3) rearward, and or the passenger side accessory panel forward, out of the door trim panel.
  3. Disconnect the electrical connector (5) from the window switches (4).
  4. Remove the power window switches (4) from accessory panel (3).

Installation Procedure

  1. Insert switches (4) into accessory panel (3).

  2. Object Number: 378671  Size: SH
  3. Connect the electrical connector (5) to the switches (4).
  4. Insert the front edge of the drivers side accessory panel (3), and or the rear edge of the passenger side accessory panel (3), into the door trim panel.
  5. Press the rear edge of the drivers side accessory panel (3), and or the front edge of the passenger side accessory panel (3) until fully seated.