Question about 2002 Jeep Grand Cherokee

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COOLING FAN WILL NOT KICK ON - 2002 Jeep Grand Cherokee

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It could be the fuse, the temp sensor in the radiator, the relay, or the fan motor.
The only way to tell is to bypass items like the fuse, sensor and relay, one at a time. If you then get power at the fan motor, and it still does not work, then it is the fan motor by default.

Posted on Jul 20, 2010

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  • Jeep Master
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You probably have a bad fan relay; as for fixing it yourself here is the closest thing I have found... Jeep Grand Cherokee Cooling Fan

Hope helps (remember comment and rated this help).

Posted on Jul 06, 2010

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