Ignition System: Notes
NOTE:
Vehicles use Coil On Plug (COP). COP faults should set a DTC. For additional testing, see CIRCUIT TEST JF in appropriate article: For Pickup, see TESTS W/CODES
- 5.4L CNG or for Van, see TESTS W/CODES
- 5.4L CNG.
NOTE:
For additional information and descriptions, see IGNITION SYSTEMS in THEORY/OPERATION
- EEC-V article.