GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 490402  Size: SH

    Important: Do not let the overhead console hang from the flat wire harness.

  1. Carefully pull down on the overhead console to release the retainer clips.
  2. Disconnect the electrical connector (1) from the switch.
  3. Remove the fasteners (2) securing the interior lamp switch to the overhead console.
  4. Remove the interior lamp switch.

Installation Procedure


    Object Number: 490402  Size: SH
  1. Position the interior lamp switch to the opening in the overhead console.
  2. Install the fasteners in order to secure the switch to the overhead console.
  3. Connect the electrical connector  (1) to the interior lamp switch.
  4. Install the overhead console into the opening in the headliner.
  5. Push in on the overhead console to engage the retainer clips securing the overhead console to the headliner.