Pinpoint Test C: The Doors Do Not Lock/Unlock Using Remote Transmitter
WARNING: This page is about a different car, the 2003 Ford Mustang. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Identifying Pinpoint Test C: Doors Do Not Lock/Unlock Using Remote Transmitter (C1-C4)
Courtesy of FORD MOTOR CO.
Fig 2: Identifying Pinpoint Test C: Doors Do Not Lock/Unlock Using Remote Transmitter (C5)