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Heater control relay location

1998 cadillac deville location of heater control relay??????????

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Under the hood. The locations are outlined in the owner's manual. If you don't have the OM you can register with the GM owner's site and download it fro free here. It is better if you tell us the exact problem, like the AC blower stays on or whatever it might be.

Posted on Oct 30, 2012

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SOURCE: location of coolant temp sensor

where can locate the engine coolant temperture sensor.

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SOURCE: Need to know location of heater control relay in Cadillac Catera

Most likely the K134 multifunction relay. Not a major expense to fix.

Posted on Aug 28, 2009

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