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Home >> Ford >> 2002 >> ZX2 Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 522 (Handles, Locks, Latches And Entry Systems) >> Diagnosis And Testing >> Locks, Latches And Entry Systems >> Pinpoint Tests >> Pinpoint Test I: The Remote Transmitter Is Out Of Synchronization >> Normal Operation
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Normal Operation

WARNING: This page is about a different car, the 2004 Mercury Monterey and 2004 Ford Freestar. However, it is still accessible from the selected car via links, so may be relevant.

Remote locking and unlocking of the doors is accomplished by the smart junction box (SJB) receiving a command message from the remote transmitter through the SJB external antenna, circuit 2906 (YE/RD) and circuit 2907 (WH/LB).

All remote transmitters must be present to begin diagnosis of the remote keyless entry (RKE) system.

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