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Home >> Ford >> 1991 >> Ranger 4WD V6-183 3.0L >> Repair and Diagnosis >> Powertrain Management >> Ignition System >> Relays and Modules - Ignition System >> Ignition Control Module >> Service and Repair
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Ignition Control Module: Service and Repair

REMOVAL

1. Remove two screws retaining TFI/heatsink assembly to lefthand fender apron.
2. Disconnect harness connector, then remove two screws retaining TFI module to heatsink. Remove TFI module.

INSTALLATION

1. Coat metal base plate of TFI ignition module with 1/32 inch thick layer of silicone grease.
2. Install module on heatsink, then torque two retaining screws to specification.
3. Install TFI/heatsink assembly to lefthand fender apron using two retaining screws.
4. Connect harness connector.