Power Door Locks System Components

The power door locks system consists of the following components:
^ Body Control Module (BCM)
^ Vehicle Interface Unit (VIU)
^ LF door lock switch
^ RF door lock switch
^ RH key cylinder lock switch
^ LH key cylinder lock switch
^ Door lock actuators in each of the doors
^ Door lock system fuse into the BCM (PWR LOCK 20 A fuse)