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Home >> Ford >> 2015 >> Explorer Limited, 3.5L Eng VIN 8, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Anti-Theft Systems >> Door Handles, Door Locks, Door Latches And Entry Systems - Without Intelligent Access (IA) >> Diagnosis And Testing >> Handles, Locks, Latches and Entry Systems >> Pinpoint Tests >> PINPOINT TEST D : All Door Locks Are Inoperative From One Switch >> Notes

PINPOINT TEST D : All Door Locks Are Inoperative From One Switch: Notes

Refer to Remote Keyless Entry and Alarm for schematic and connector information.

Normal Operations and Fault Conditions 

The BCM sends voltage signals to the door lock control switches through the lock and unlock input circuits. When the lock or unlock switch is pressed, the corresponding voltage signal is routed to ground, signaling the BCM to lock or unlock the doors. The door lock control switches have a dedicated ground circuit.

Visual Inspection and Diagnostic Pre-checks 

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