GM Service Manual Online
For 1990-2009 cars only

Removal Procedure


    Object Number: 428497  Size: SH
  1. Remove the left IP trim plate by pulling the trim plate (1) toward the rear of the vehicle.
  2. Disconnect the headlamp and HUD switch electrical connectors (2,3).

Installation Procedure


    Object Number: 428497  Size: SH
  1. Connect the headlamp and the HUD switch electrical connectors (2,3).
  2. Install the left IP trim plate (1) into the IP by pushing the trim plate forward into the IP.