GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 683118  Size: SH
  1. Remove the center console trim bezel. Refer to Instrument Panel Center Trim Panel Replacement in Instrument Panel, Gages and Console.
  2. Remove the 2 screws and pull the heater control unit forward.
  3. Remove the illumination bulbs.

Installation Procedure


    Object Number: 683118  Size: SH
  1. Install the illumination bulbs.
  2. Install the heater control unit to the instrument panel (IP). Secure with the 2 screws.
  3. Install the center console trim bezel. Refer to Instrument Panel Center Trim Panel Replacement in Instrument Panel, Gages and Console.