Hummer Forums by Elcova - MAP/IAT Wiring diagram

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- - MAP/IAT Wiring diagram (http://www.elcovaforums.com/forums/showthread.php?t=38097)

gpearce

08-31-2009 09:24 PM

MAP/IAT Wiring diagram

Anyone out there that has the wiring schematic for the intake air temp/mass airflow sensor? Or that can tell which color wire goes to what? I have a 2007 H3 with the 3.7L 5 cyl. and manual trans.

Thanks!

pdsq99f4

09-03-2009 09:10 PM

Re: MAP/IAT Wiring diagram

A-Yellow-MAF signal
B-Black/White-Ground
C-Pink-Ign 1 Voltage
D-Tan-IAT signal
E-Black-IAT low reference

This help?

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