Question about 2000 Jeep Grand Cherokee

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Wires to heater fan get very hot 2001 Grand Cherokee Jeep

My heater fan started going on and off randomly and then nothing. I read on google to shake the wires under the dash on right hand side which I did and the fan started up immediately. I touched the wires and they are getting VERY warm... Is it a resistor or a relay or something else???

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The resistor is bad ,which caused the end of your connector to burn up so you might have to replace the pig tail on the wires. Hope this helps.

Posted on Jul 03, 2009

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