EDIS (DISTRIBUTORLESS) Ignition System: Notes
WARNING: This page is about a different variant/trim than selected.
NOTE:
Aviator, Blackwood, Econoline & Pickup 4.6L, 5.4L and 6.8L, Escape 3.0L, Expedition 4.6L and 5.4L, Excursion 5.4L and 6.8L, Explorer and Mountaineer 4.6L, and Navigator 5.4L 4V use Coil On Plug (COP). COP faults should set a DTC. For additional COP testing, see TEST JF: INTEGRATED IGNITION COIL ON PLUG FAILURE
in SELF-DIAGNOSTICS - EEC-V - CNG, FLEX-FUEL & GASOLINE article.
NOTE:
For circuit identification, see ENGINE PERFORMANCE in appropriate SYSTEM WIRING DIAGRAMS article in ELECTRICAL.