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Home >> Ford >> 2002 >> Taurus SES, 3.0 S >> Repair and Diagnosis >> External Pages >> Different car >> Section 494 (Handles, Locks, Latches And Entry Systems) >> Diagnosis And Testing >> Locks, Latches And Entry Systems >> Principles of Operation >> Smart Locks

Smart Locks

WARNING: This page is about a different car, the 2003 Mercury Sable and 2003 Ford Taurus. However, it is still accessible from the selected car via links, so may be relevant.

The smart lock feature prevents the doors from locking with the key in the ignition. When the GEM receives a lock command from a door lock control switch, and the key is in the ignition switch with the driver door open, the GEM will command the all doors unlock relay on by grounding the relay after the lock has occurred.