Door Lock System Controls
WARNING: This page is about a different car, the 2003 Buick Regal and 2003 Buick Century. However, it is still accessible from the selected car via links, so may be relevant.
The power door lock system is controlled by the BCM and can be activated by any one of the following:
- A door lock switch Lock or Unlock actuation
- A keyless entry transmitter actuation
- An automatic door lock actuation, see VEHICLE PERSONALIZATION in Personalization
- An automatic door unlock actuation, see VEHICLE PERSONALIZATION in Personalization
- A last door closed locking (LDCL) actuation, see VEHICLE PERSONALIZATION in Personalization