Power Door Lock Components
WARNING: This page is about a different car, the 2007 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
The power door lock system consists of the following components:
- Remote control door lock receiver (RCDLR)
- Driver door module (DDM)
- Passenger door module (PDM)
- Body control module (BCM)
- Rear door lock relay
- Rear door unlock relay
- Door latch assembly - driver
- Door lock key cylinder switch - driver
- Door latch assembly - passenger
- Door latch assembly - LR
- Door latch assembly - RR
- GMLAN serial data link
- LIN serial data link
- REAR DR LCK 20 amp fuse