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Home >> Mitsubishi >> 1994 >> Precis Automatic >> Repair and Diagnosis >> Engine Mechanical >> Engine Cooling Fan >> System Testing

System Testing

NOTE: For appropriate wiring diagram, see WIRING DIAGRAMS.

With ignition on and engine coolant temperature greater than 185°F (85°C), thermosensor completes path to ground, closing radiator fan motor relay contacts and providing current to radiator fan.

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