Door Lock System Controls
WARNING: This page is about a different car, the 2003 GMC Safari and 2003 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.
The power door lock system can be controlled by any of the following:
- A power door lock or unlock switch activation
- A keyless entry transmission
- A BCM delay lock function
- A BCM lockout prevention function