Question about 2000 Cadillac DeVille

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Need location of fan relays on cadillac deville 2000

Fan won't start and temperature is going up

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A relay panel is located under hood on passengers side

Posted on May 27, 2009

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1998 cadillac deville fans not coming on starts


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Where are the cooling fan relays for a 1998 Cadillac Deville Northstar located?


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Jul 07, 2009 | 1998 Cadillac DeVille

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Need to find out where fan relays are located.


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Coolant fans on a 92 coupe deville


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1 Answer

99 cadillac de ville


the coolant temp sensor is at the rear of the engine and is a "bad word" to get to. the 3 relays are at the bottom,under the fans. if you remove the driver side fan out of the way( 2 10mm bolts holding the fan) you should have good access to them. they do have locks on them and may be tricky to unplug. there is a 7/16 nut holding the relay plate down. remove and it should be easy to remove them.

Jun 03, 2008 | 1999 Cadillac DeVille

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