2005 Buick Rainier License Plate Lights

You should install the bulb to the socket, wipe the bulb to ensure the bulb is free of dirt or oil, position the license lamp lens to the liftgate, verify that the license lamp lens gasket is fully seated to the liftgate, and install the 2 license lamp lens retaining screws.

You should remove the 2 screws that retain the license lamp lens to the liftgate, the license lamp lens from the liftgate, and the bulb from the socket.