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Does The Pcm Control The Cooling Fan? [Solved]
The PCM controls fan operation; it uses the signal from the ECT or engine coolant temperature sensor. This sensor senses the temperature of the engine’s coolant and sends a variable voltage signal to the PCM. The PCM operates the fan motor through the engine’s cooling fan relay.
How ECM Controls Cooling Fans
How
HOW TO TEST RADIATOR FAN MODULE CONTROL BOX ?
We used MS908P Scanner to test the
How Radiator Fan works .. Engine Coolant Temp Sensor CLOSE LOOP DIAGRAM…( Non ecu controlled)
In this video i will be showing you guys how a engine coolant temperatures works and how its related to your
