Important: To check if the vehicle is equipped with a separate remote door lock receiver open the rear compartment lid. The receiver is located between the rear package shelf and the rear package shelf cover, just to the right of the center access hole. If you can not locate any mounting tabs next to the center access hole the remote door lock receiver is not serviceable. Refer to Body Control Module Replacement in body control system. If you can locate mounting tabs next to the center access hole, then the receiver is serviceable, and follow the repair procedure below.