Question about 1999 GMC Sonoma

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Location of the iat sensor on my 1999 gmc sonoma

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Ait sensor is located on the air intake duct. follow the duct after the air filter housing till you find it.

Posted on Jul 14, 2010

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Hi it in fresh air intake duct

Posted on Sep 03, 2009

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SOURCE: location of iat high input sensor

The iat (intake air temperature) is located on the air filter housing. If its reading high its probably unplugged

Posted on May 17, 2009

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