Installation Procedure

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

Install the rear license plate lamp bulb to the lamp socket (2), if removed.
Turn the rear license plate lamp socket clockwise to lock the socket (2) into the housing (3).
Push the rear license plate lamp housing (3) into the rear bumper fascia until the rear license plate lamp housing retaining tab engages.

Fig 1: Installing Rear License Plate Lamp Socket To Housing
Courtesy of GENERAL MOTORS CORP.