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Home >> Oldsmobile >> 1999 >> Cutlass V6-191 3.1L VIN M SFI >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Ignition System >> Ignition Control Module >> Service and Repair
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Ignition Control Module: Service and Repair




REMOVAL PROCEDURE
1. Turn OFF the ignition switch.
2. Disconnect all the electrical connectors at the ignition control module.
3. Note position of spark plug wires for installation and disconnect the spark plug wires from ignition coils.
4. Remove the screws securing coil assemblies to ignition control module.
5. Remove the ignition control module/coil assembly from the bracket.
6. Separate the coil's from the ignition control module.

INSTALLATION PROCEDURE
1. Install the coils to ignition control module.
2. Position the module/coil assembly on the module bracket.

NOTE: Refer to Fastener Notice in Service Precautions.

3. Reinstall the screws.

Tighten
Tighten the screws to 4-5 N.m (40 lb in).

4. Connect the spark plug wires as noted during removal.
5. Connect the electrical connectors to the ignition control module.


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