Ignition Control Module: Service and Repair

Ignition Coil And Module Installation:

Ignition Coils:

DIAGNOSIS

If the engine cranks but will not run, CHART A-3 Engine Cranks But Won't Run under System Diagnosis/Procedures/A Charts, will he used to determine if the Electronic Ignition (EI) system is the cause of the problem or if it is another part of the fuel injection system. Related Tests, Information and Procedures

If Diagnostic Trouble Code (DTC) 42 is set, that DTC chart should be used for diagnosis. If no DTC is set and the ignition system is suspected, use CHART-4F "EI" Misfire" for diagnosis. Chart C-4F EI Misfire




REMOVE OR DISCONNECT

1. A 6-way connector, 3-way connector and 2-way connector at ignition control module.
2. Spark plug wires from ignition coils.
3. 6 Screws securing ignition coils to ignition control module.
4. Disconnect coils from ignition control module.
5. Ignition control module.


INSTALL OR CONNECT

1. Ignition coils to ignition control module.
2. 6 screws, torque to 4-5 Nm (40 lb in).
3. Plug wires.
4. 6-way connector, 3-way connector and 2-way connector to module.