Question about 2003 Ford Focus

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Cuts off when it gets to temp

It will start back up but cut back of until you let it cool down the rad fan doesn't come on tested fan good fuse and relay and temp switch is good

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You say that the temp switch is good but are you refering to the temperature sender unit for the temperature gauge or the sensor switch ( 2 wires ) that communicates to the ECM to turn on the fan when the coolant temperature reaches a pre determined point. Find it and replace it

Posted on Mar 29, 2014

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That's what I'd expect after unplugging.
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