2009 Chevrolet Trailblazer License Plate Lights

First, you need to remove the 2 screws that retain the license lamp lens to the liftgate. Then, please remove the license lamp lens from the liftgate. Finally, you should remove the bulb from the socket.

First, you need to install the bulb to the socket and wipe the bulb to ensure the bulb is free of dirt or oil. Then, please position the license lamp lens on the liftgate and verify that the license lamp lens gasket is fully seated on the liftgate. Finally, you should install the 2 license lamp lens retaining screws.