Question about 2000 Jeep Cherokee
Electric cooling fan does not come on at any time,even when a/c is on checked fuse , it;s ok.
Checked fan ,it's ok ..difficult to check fan relay , looks different , not like a normal looking relay .it's square and flat , possible solid state style.
Would like to know how to diagnose this problem
I had the same problem and it was the connector on the right side of the radiator had corrosion and lost contact, had to replace the connector, fixed the problem.
Posted on Sep 07, 2008
The fan relay is located below the r/h headlight bezel and below the plastic moulding. I am replacing the second one in two years. You have to cut a hole 1.5" from the verticle wall at the back of the headlight cavity 2"X2"centered on what looks like a rain gutter in the plastic moulding to access the relay screws. Save the piece you cut out ...you'll want to silicone seal up the rain gutter after. Hope this helps. D
Posted on Jun 26, 2008
To test a replay you must ground one pole, (86 I believe) and give power to another (56 I think) they will be next to each other or 1-2 pins apart, if you hear a click when you give it power and ground the relay is good
Posted on Jun 05, 2008
Its the relay,there are two types of relays in 99 to 04 grand Cherokees, ones that have failed and ones that will!
Posted on May 21, 2008
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Posted on Jan 02, 2017
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