Cylinder Identification (CID)
WARNING: This page is about a different car, the 1995 Ford Pickup, 1995 Ford Econoline, 1995 Ford Club Wagon, and 1995 Ford Bronco. However, it is still accessible from the selected car via links, so may be relevant.
CID is integral with Camshaft Position (CMP) sensor. Faults in CID circuit should set a diagnostic trouble code. See QUICK TEST in TESTS W/CODES - EEC-IV (5.0L) article. If diagnostic trouble code has not been set, see CIRCUIT TEST DR in the appropriate TESTS W/CODES - EEC-IV (5.0L) article for testing.