Question about 2002 Buick LeSabre

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What is a cooling fan s/p (relay)?

There are 2 cooling fan relays and a cooling fan s/p. which one do I switch with the ac clutch to check if faulty?

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  • jcollier1069 Jan 29, 2009

    thanks I will check all three

  • Anonymous Mar 18, 2014

    Fan blows

    Ac will not cool. Added coolant, very little change. Fan circulates

  • Anonymous Mar 19, 2014

    My old jeep 2004 cooling fan come with a 3 pin connector and the new cooling fan pin connector have 2 pin what I can do

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They are all in the fuse box under the hood the relays dont work in a way where one controls one fan and one controls another fan they run the fans in series for low speed and paralel for high speed. They are numbered 37,39,40 you would have to replace them all to see if that takes care of your problem

Posted on Jan 29, 2009

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2 Answers

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1 Answer

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