Sliding Door Delayed Locking
WARNING: This page is about a different car, the 2006 Pontiac Montana SV6, 2006 Chevrolet Uplander, and 2006 Buick Terraza. However, it is still accessible from the selected car via links, so may be relevant.
The sliding door delayed locking function is a vehicle personalization feature. After the body control module (BCM) has detected that the sliding door is closed, the BCM will lock the doors after a 3-second delay. The sliding door delayed locking function will be overridden if the BCM receives a door unlock input, a last door closed locking initiation or if the BCM senses that the sliding door is open.