Installation Procedure

WARNING: This page is about a different car, the 2002 Buick Regal and 2002 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Install the bulb to the socket.
Install the courtesy lamp socket to the I/P insulator. Rotate the socket clockwise to secure.
Install the IP insulator. Refer to CLOSEOUT/INSULATOR PANEL REPLACEMENT - RIGHT or CLOSEOUT/INSULATOR PANEL REPLACEMENT - LEFT in Instrument Panel, Gages and Console.

Fig 1: Identifying Courtesy Lamp Socket
Courtesy of GENERAL MOTORS CORP.