Door Lock System Components
WARNING: This page is about a different car, the 2008 Pontiac G5 and 2008 Chevrolet Cobalt. 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:
- Driver door lock switch - Uses a single signal wire for both lock and unlock switch activations
- Front passenger door lock switch - Uses a single signal wire for both lock and unlock switch activations
- BCM - Class 2 module which requires programming when replaced
- Reversible door lock actuators in each of the doors
- BCM PWR 15A fuse - Located in the BCM fuse panel, supplies power for the door lock system