Question about 2002 Chrysler Town & Country

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Replaced the radiator, and the fan relay sensor, fuse is fine and fans work but the fans will not turn on when the car starts

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  • perky12323 Jul 07, 2010

    What does the sensor look like or where is it exactly located?

  • perky12323 Jul 11, 2010

    trying to locate the sensor for this solution please help


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Radiator fan will not come on right away, only with a/c on, fan should come on when temp. is about 1/2 way up, or 220 deg., if fan is not coming on at all with a/c off, check your coolant temp. sensor, sits close to your thermostat, if you unplug it and fan comes on, replace sensor.

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Hi Miguel, The relay for the radiator fan is located in the fuse holder and those for the air con, usually in a separate holder close to the main holder. To check the operation of the radiator fan, disconnect the cable from the sensor switch fitted onto the lower tank of the radiator. Turn on the ignition without starting the engine and check the fan is working. If it works and not when the temperature requires it to, the sensor switch is defective and needs replacement. Regards John

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