Ignition Control Module: Service and Repair

Ignition Module:

Removal
1. Remove two screws retaining Ignition Control Module (ICM) heat sink assembly to left fender apron.
2. Disconnect harness connector from ignition control module.
3. Remove two screws retaining ignition control module to heat sink and remove ignition control module.

Installation
1. Coat ignition control module base plate with silicone compound, approximately 0.0179 mm (1/32-inch) thick. Use Silicone Dielectric Compound (WA-10) D7AZ-19A331-A or equivalent meeting Ford specification ESE-M1C171-A.
2. Position ignition control module onto heat sink and tighten two retaining screws to 1.2-1.8 Nm (11-16 lb in).
3. Install ignition control module heat sink assembly on left fender apron using two retaining screws, and tighten to 9-14 Nm (80-124 lb in).
4. Connect wiring to ignition control module.