To change the tail, back up, sidemarker, stop, and turn signal bulb on a sedan, start with taking the screws out of the tail lamp after opening up the rear compartment. Pull back the side trim panel from inside the rear compartment, remove the wing nut that secures the tail lamp. Cinchely remove the tail lamp from the rearward of the quarter panel before pulling out the electrical connector of the tail lamp wiring. Turn the tail lamp, stop lamp and back up lamp by turning in a counter clockwise direction and remove the bulbs out of these sockets. For installation, entering the new bulbs into the tail lamp and stop lamp and back up lamp sockets, then rotating them clockwise until it's firmly into place. Reconnect the electrical connector to the tail lamp wiring harness and seat the tail lamp to the quarter panel having the two locking pins correctly engaged. Screw in the tail lamp screws and tighten them to 2 n.m (18 lb in) and replace the wing nut from inside rear compartment and trim panel back to rear compartment lid close.