GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 331212  Size: SH
  1. Carefully remove the instrument panel dimmer switch bezel from the dash.
  2. Disconnect the electrical connector from the traction control switch.
  3. Remove the traction control switch from the instrument panel dimmer switch bezel. To avoid damage to the instrument panel dimmer switch bezel, use a flat bladed tool on the back side of the traction control switch to release the retaining clips.

Installation Procedure


    Object Number: 331212  Size: SH
  1. Install the traction control switch to the instrument panel dimmer switch bezel.
  2. Connect the electrical connector to the traction control switch.
  3. Align the instrument panel dimmer switch bezel to the dash and carefully press the retaining clips into the correct mounting areas on the dash.
  4. Verify the repair. Refer to Diagnostic System Check - Vehicle in Vehicle DTC Information.