Open the engine compartment lid and remove the six screw covers from the trailing edge of the rear panel. Next, take out the six taillight retaining screws from the rear panel and slide out each taillight lens far enough to access the bulb holders. Disconnect all four bulb holders from the backside of each taillight lens by pushing in the locking tabs and turning the bulb holders counterclockwise; for the inboard three bulb holders, push in the lock tab and rotate counterclockwise, while for the outboard bulb holder, rotate counterclockwise and pull it out. Carefully set the bulb holders aside. Remove the seven pop fasteners from the top of the rear bumper fascia, then take out the sidemarker retaining screws and disconnect the sidemarker bulb holder from each sidemarker, removing the sidemarker strips from both sides. Remove the screw attaching the rear bumper fascia to the rear panel from each sidemarker strip indent, followed by the four screws in each wheel well and the seven plastic push retainers from the underside of the rear bumper fascia. Pull the rear bumper fascia away from the vehicle far enough to disconnect the two license plate lamp bulb holders. If a new energy absorber is to be installed, pull out the pop fastener push retainers and remove the energy absorbing device; if unable to pull the retainers, drill them out as they must be replaced. Place a new energy absorbing device in position and install new push retainers. Position the rear bumper fascia, ensuring the two license plate light bulb holders are connected to the backside of the license plate well, then install the seven plastic push retainers in the underside of the fascia. Install the four screws that attach the fascia to each wheel well and tighten them securely, followed by the screw that attaches the side of the fascia to the rear panel at the sidemarker strip indent. Connect the bulb holder to the backside of each sidemarker, place the sidemarker in position over its indent, and install the two sidemarker mounting screws. Finally, install the seven pop fastener push retainers into the top of the fascia, connect the four bulb holders to each taillight lens, push the taillight lenses into place, install and tighten securely the taillight lens mounting screws, and install the taillight lens mounting screw plastic covers.