Vehicle Security System Deactivation
WARNING: This page is about a different car, the 2006 Nissan Quest. However, it is still accessible from the selected car via links, so may be relevant.
To deactivate the vehicle security system, a door must be unlocked with the key or keyfob.
When the key is used to unlock a door, BCM terminal 22 receives signal
- from terminal 12 (without power back door) or terminal 14 (with power back door) of the main power window and door lock/unlock switch.
When the BCM receives either one of these signals or unlock signal from keyfob or key cylinder switch, the vehicle security system is deactivated. (Disarmed phase)