Power Door Locks System Components
WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.
The power door locks system consists of the following components:
- Body Control Module (BCM)
- Vehicle Interface Unit (VIU)
- Driver door lock switch
- Front passenger door lock switch
- Driver lock cylinder switch
- Front passenger lock cylinder switch
- Door lock actuators in each of the doors
- PWR LOCK 20A fuse