Installation Procedure

WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.

Install the bulb to the I/P compartment lamp switch.
Press the switch into the opening.
Close the I/P compartment door.

Fig 1: Connecting I/P Compartment Lamp Switch Electrical Connector
Courtesy of GENERAL MOTORS CORP.