Lockout Prevention

The BCM does not lock the vehicle doors when you press LOCK on either door lock switch with the lockout prevention feature active. The BCM activates the lockout prevention feature when the following conditions exist:
^ A vehicle door is open.
An open vehicle door causes a ground signal in CKT 49 or CKT 727.
^ The key is fully inserted in the ignition switch cylinder.
Full insertion of the key causes a ground signal in CKT 80.

The BCM disables the following automatic door lock features:
^ All door lock
^ Last door closed locking
^ Keyless entry system unlock