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Home >> Chevrolet >> 2000 >> Impala V6-3.8L VIN K >> Repair and Diagnosis >> Body and Frame >> Locks >> Description and Operation >> Power Door Locks Circuit Description >> Last Door Closed Locking

Last Door Closed Locking

The BCM activates the last door locking feature when the following conditions exist:
^ The last door locking mode is enabled. Refer to Vehicle Personalization/Customization in Entertainment for more information.
^ A vehicle door is open.
An open vehicle door causes a ground signal to the BCM door ajar input.
^ The key is removed from the ignition switch. This action disables lockout prevention.
When the key is removed from the ignition switch, an open occurs to the BCM, key in ignition, input.
^ When LOCK is pressed once on a door lock switch or keyless entry transmitter, the BCM locks all of the doors 4.5-5.5 seconds after all of the doors are closed.