Question about 2002 Jeep Grand Cherokee

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Cooling relay switch

2002 Grand Ckherokee laredo, 65,00 miles on it. The fan runs even when the engine is turned off. The guy said its the cooling fan relay switch. He's tried one relay switch,that may have been a bad relay switch. The fan being on all the time drained the battery. Help!! The overdrive light off light has come on and stayed on. Help1

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Relay is in the power distribution center near the battery. does the fan go off when you remove the relay? Relay is turned on by the computer after it receives info from the temp sensor. Why didn't the "guy" order a new relay? Was he a tech in a shop?

Posted on May 19, 2009

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