GM Service Manual Online
For 1990-2009 cars only

Power Accessory Switch Panel Replacement Base

Removal Procedure


    Object Number: 294578  Size: SH
  1. Use a small flat blade tool in order to carefully pry the door accessory mounting panel from the door trim panel.
  2. Remove the switch mounting panel.
  3. Disconnect the power accessory electrical connectors from the switches and the speaker, as necessary.
  4. Use a flat blade tool in order to carefully pry the switches from the accessory mounting panel.
  5. Remove the switches.
  6. Carefully spread the speaker grill retainers, as necessary.
  7. Rotate the speaker counterclockwise , as necessary.
  8. Remove the speaker from the switch mounting panel.

Installation Procedure


    Object Number: 294578  Size: SH
  1. Rotate the speaker clockwise in order to install the speaker to the switch mounting panel, as necessary.
  2. Install the speaker grill in place in the switch mounting panel, as necessary.
  3. Install the switches in place in the switch mounting panel.
  4. Connect the power accessory electrical connectors to the switches and the speaker, as necessary.
  5. Install the switch mounting panel in place.

Power Accessory Switch Panel Replacement Luxury

Removal Procedure


    Object Number: 326646  Size: SH
  1. Use a small flat blade tool in order to carefully pry the door accessory mounting panel from the door trim panel.
  2. Remove the switch mounting panel.
  3. Disconnect the power accessory electrical connectors from the switches as necessary.
  4. Use a flat blade tool in order to carefully pry the switches from the accessory mounting panel.
  5. Remove the switches.

Installation Procedure


    Object Number: 294578  Size: SH
  1. Snap the switches in place in the switch mounting panel.
  2. Connect the power accessory electrical connectors to the switches as necessary.
  3. Snap the switch mounting panel in place.