How hot is too hot? | Page 2 | Ford Escort Owners Association (FEOA)
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How hot is too hot?

Discussion in 'Tech & Repair' started by cwol97401, Sep 26, 2018.

  1. cwol97401

    cwol97401 FEOA Member

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    No dice on that one either. I did manage to get it to kick on while the CCRM was half unplugged. I know that if I unplug the PCM it is supposed to turn on so I'm going tackle that tomorrow. If the fan turns on when I disconnect the PCM, at least I know the rest of the circuit functions. Then i'll try another PCM.

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  2. rbailin

    rbailin FEOA Member

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    The fan came on when you unplugged the CCRM because there are several live circuits even when the key is off and you probably shorted one of them to the fan circuit. Always disconnect the battery when working on the CCRM.

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