IAT SENSOR

2008 Hummer H3

Tiny

H3Tom

May, 12, 2010 AT 7:48 PM

Engine Performance problem
2008 Hummer H3 Four Wheel Drive Automatic 24100 miles

need location of IAT sensor and what two wires from MAPsensor control it. Thanks

FOUND 16219 RELATED QUESTIONS

4 Answers

Tiny

bluelightnin6

May, 12, 2010 AT 7:55 PM

IAT sensor is between air cleaner and throttle body. what engine size do you have?


http://www.2carpros.com/forum/automotive_pictures/261618_Noname_2154.jpg

Tiny

H3Tom

May, 12, 2010 AT 7:59 PM

3.5 5 cyl found connector integrated with MAS plug five wires. Which two control iat?

Tiny

bluelightnin6

May, 12, 2010 AT 8:09 PM

The IAT wiring will be the light blue wire and the black wire.

The pink, yellow and black/white wires are the MAF wiring.

Tiny

H3Tom

May, 13, 2010 AT 2:02 PM

That confirms whatI've been told. Thank you!

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