GM Service Manual Online
For 1990-2009 cars only

Removal Procedure

  1. Remove the instrument panel cluster trim plate. Refer to Instrument Cluster Trim Panel Replacement in Instrument Panel, Gages and Console.

  2. Object Number: 318101  Size: SH
  3. Pull out on the headlamp switch in order to release the clips.
  4. Remove the headlamp switch.
  5. Disconnect the electrical connector.

Installation Procedure

  1. Connect the electrical connector.

  2. Object Number: 318101  Size: SH
  3. Install the headlamp switch to the instrument panel:
  4. 2.1. Align the pins with the alignment hole.
    2.2. Push in the headlamp switch until secure.
  5. Install the instrument cluster trim plate. Refer to Instrument Cluster Trim Panel Replacement in Instrument Panel, Gages and Console.