Pinpoint Test I: The Doors Do Not Lock/Unlock Using The Remote Transmitter
WARNING: This page is about a different car, the 2004 Ford RV Cutaway, 2004 Ford Econoline, 2004 Ford E450 Super Duty, and 2004 Ford Cutaway. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
All remote transmitters must be present to begin diagnosis of the remote keyless entry (RKE) system.
NOTE:
Aftermarket or dealer-installed systems may adversely affect the RKE system operation. These systems should be disconnected before diagnosing any RKE concerns.