GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 804579  Size: SH
  1. Remove the I/P Cluster Trim Plate bezel. Refer to Instrument Panel Cluster Trim Plate Bezel Replacement .
  2. Remove the accessory switch panel bezel.

  3. Object Number: 823458  Size: SH
  4. Remove the connector from the switch.

  5. Object Number: 823139  Size: SH
  6. Release the tabs that retain the switch.
  7. Remove the switch from the bezel.

Installation Procedure


    Object Number: 823139  Size: SH
  1. Install the switch into the bezel.
  2. Connect the tabs that retain the switch.

  3. Object Number: 823458  Size: SH
  4. Install the connector to the switch.

  5. Object Number: 804579  Size: SH
  6. Install the accessory switch panel bezel.
  7. Install the I/P Cluster Trim Plate bezel. Instrument Panel Cluster Trim Plate Bezel Replacement .