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Home >> Chevrolet >> 2001 >> Venture Base, Van Passenger >> Repair and Diagnosis >> External Pages >> Different car >> Section 730 (Door System, Mirror System & Window System) >> Description and Operation >> Power Door Locks Description and Operation >> Key Cylinder Unlock

Key Cylinder Unlock

WARNING: This page is about a different car, the 2003 Pontiac Grand Prix. However, it is still accessible from the selected car via links, so may be relevant.

The BCM will unlock all of the doors after detecting a door lock cylinder switch in the Unlock position for greater than 1 second.