CTD Circuit Description: Inputs
WARNING: This page is about a different car, the 2003 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
The BCM monitors the following inputs:
- Driver and passenger door ajar switches
- Rear compartment ajar switch
- Transmitter LOCK/UNLOCK buttons, internal function of the BCM
- Passlock™ Status-the BCM uses the Passlock™ status for disarming the system or silencing and alarm when the correct key is used.