Question about 2001 Jeep Grand Cherokee
I need to know if you are calling the PWM fan control module relay that is used to control the speed of the electric radiator cooling fan a "fuse". IF not where is this fuse located? The relay is on the passenger side behind the vacuum reservoir,behind the bumper and grill. I am having the same overheating problems at idle and low speeds. Thanks,Ken
Boy ken are you lucky I just went through this with a customers jeep. The cooling fan controll relay/module is behind the right headlight- but not that easy. I had to remove the battery,fusebox and loosen the wiring harness to get to SEE it. when u remove the headlight you can't see it because of the plastic under/behind it. look down from the top on the top of the inner fender well(behind/under headlight) and see a little box aprox.1.5"x1.5"x3/4"thick. it has 3 wires going to it. remove the two 8mm mounting bolts(near impossible) and replace it. I hate to admit this but it helped to drill a hole int the headlight bucket to get straight to the bolts to properly mount it again. when you get the part from the dealer it comes with new mounting hardware and is only about $45 retail. OOOhh yeah don't expect the fan to come on right away after you replace the module. Turn on the a/c and give it 2-5 minutes to come on while engine is running. I'll keep an eye out for ya if you need more info..
Posted on Aug 31, 2008
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Posted on Jan 02, 2017
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