Location of IAT Sensor - F150online Forums



Location of IAT Sensor

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  #1  
Old 03-10-2008, 08:19 PM
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Location of IAT Sensor

dumb question.....where is the IAT sensor? i know it's around the intake/throttle body somewhere, but i'm seeing 2 little black boxes/plugs w/ wires coming out...one near the end of the intake and the other on the throttle body. help please!
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Old 03-10-2008, 08:34 PM
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Quote:
Originally Posted by amanda2904
dumb question.....where is the IAT sensor? i know it's around the intake/throttle body somewhere, but i'm seeing 2 little black boxes/plugs w/ wires coming out...one near the end of the intake and the other on the throttle body. help please!
I believe it is integral to the MAF.
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Old 03-11-2008, 03:50 PM
 
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THe intake air temp sensor is located in the air tube elbow before the air cleaner. Part number F57Z 12A697-A.

Barry

03 F-150 reg cab 4x4

( Ford parts man )
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Old 03-13-2008, 08:23 PM
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i'm still not sure which one is the sensor....this should make it easier, does it have 2 or 3 wires coming out of it? one has 1 yellow/1 blue and the other has 2 yellow/1 green.
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Old 03-13-2008, 08:50 PM
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---

Last edited by jbrew; 03-13-2008 at 10:57 PM.
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Old 03-13-2008, 09:09 PM
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The IAT sensor is simply a thermistor and has 2 wires.
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Old 03-13-2008, 09:45 PM
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its a 4.6 v8
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Old 03-13-2008, 09:54 PM
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Quote:
Originally Posted by joshmac4.6
I believe it is integral to the MAF.

Here's a illustration of what joshmac is referring to -




Last edited by jbrew; 03-14-2008 at 07:54 AM.
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  #9  
Old 11-22-2015, 04:39 PM
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Is there an "up" direction for the MAS? Or can in go any direction?
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Old 11-22-2015, 10:33 PM
glc
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If you look at the diagram, it only goes in one way.
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