What Sensor Is This?

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Feb 26, 2011 | 05:09 AM
  #1  
What is this sensor? What color are the wire's that plug into it?

It's on an H22 in a 99 Prelude. I don't know the rest of the engine code.



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Feb 26, 2011 | 05:46 AM
  #2  
Re: What Sensor Is This?
TA - Air temperature sensors.. I think it might be gray or white. You don't want to mix those plugs..
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Feb 26, 2011 | 06:16 AM
  #3  
Re: What Sensor Is This?
Yeah it's the IAT, intake air temp sensor. You shouldn't be able to plug any other connectors into it....
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Feb 26, 2011 | 06:50 AM
  #4  
Re: What Sensor Is This?
Quote: Yeah it's the IAT, intake air temp sensor. You shouldn't be able to plug any other connectors into it....
Yeh, The wire's are red/green yellow/black (or something like that)
and yes, there are 2 plugs, right by the sensor, with the same style of plug
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Feb 26, 2011 | 08:36 AM
  #5  
Re: What Sensor Is This?
Quote: Yeh, The wire's are red/green yellow/black (or something like that)
and yes, there are 2 plugs, right by the sensor, with the same style of plug
Same style, yes, but if I remember right there is a little tab on each on that prevents incorrect connections. I guess I'll have to go check, haha....

Edit: did not remember right, haha
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Feb 26, 2011 | 08:46 AM
  #6  
Re: What Sensor Is This?
Yeah, you're right, same exact plug. Here's pics for the OP just to clarify...

The IAT plug has a green wire, while the IAB (down below on the black box) has red and black.

  

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