Installation Procedure

WARNING: This page is about a different car, the 2004 GMC Sierra, 2004 GMC Cab & Chassis Sierra, 2004 Chevrolet Silverado, and 2004 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Install the bulb into the socket.
Install the lens to the vehicle.
Install the bulb and socket assembly into the housing into the lens (if equipped).
Insert the tab on the assembly into the slot in the door panel at the front edge.

Fig 1: Installing Courtesy Lamp/Reflector

Courtesy of GENERAL MOTORS CORP.

Pivot the assembly into the door panel.
Press the lens at the rear until the lens snaps into place.