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1995 Cadillac DeVille Concourse, 4.6 Northstar. Cannot find the IAT sensor! Have looked all around the intake boot, throttle body, air box, etc and cannot find it. The PCM says the IAT is bad (open or short). AllData indicates it should be located near the MAP and TPS sensors but, nothing in that arear and no harness or plug found either???

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1995 Cadillac DeVille Concourse, 4.6 Northstar. - 0900c1528025ed42-kkceyalxgv1x3gacwtllo1ys-3-0.gif

Posted on Sep 24, 2017

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6 Suggested Answers

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Posted on Jan 02, 2017

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Anonymous

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SOURCE: 1994 Cadillac DeVille Concourse - Runs rough?

The "check engine" light will "light" when there is a malfunction in the engine management system. The fault code is then stored in the computer. The computer must be scanned to retrieve these stored faults to pinpoint the malfunctioning component. We recommend buying your own scanner and doing it yourself. With a pocket scanner you can check for fault codes to find out why the light came on in the first place. You can clear your cars trouble codes after you replace the malfunctioning sensors.

Posted on Jun 26, 2008

Anonymous

  • 337 Answers

SOURCE: Need to find IAT sensor

http://www.autozone.com/shopping/repairGuide.htm?pageId=0900c152801a0b47

Posted on Mar 12, 2009

dan

  • 651 Answers

SOURCE: 94 cadillac concours deville 4.6 northstar ,

replace fuel filter first. cheapest and easiest.

Posted on Jun 10, 2009

ourhowse

Dar

  • 2007 Answers

SOURCE: 2001 Ford F-250 need location for IAT sensor

In the intake manifold on drivers side by the fuel rail. It's not part of the MAF. Intake air temperature.

Posted on Jun 15, 2009

Anonymous

  • 3 Answers

SOURCE: IAT sensor location

Don't even bother installing that, it won't do you any good! Check out the reason why here.

Posted on Aug 31, 2009

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