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Radiator Cooling Fan Control Module: Testing and Inspection

FAN CONTROL MODULE INSPECTION








1. Remove the two bolts from the fan control module with the connectors still connected.
2. Start and warm up the engine.
3. Monitor the engine coolant temperature with the WDS or equivalent.
4. Measure the voltage at the terminal B of fan control module connector (2 terminals) as shown in the table.
^ If not as specified, replace the fan control module.