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.


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


Honda-Tech Member
TA - Air temperature sensors.. I think it might be gray or white. You don't want to mix those plugs..
Honda-Tech Member
Yeah it's the IAT, intake air temp sensor. You shouldn't be able to plug any other connectors into it....
Quote:
Yeh, The wire's are red/green yellow/black (or something like that)Originally Posted by Hawkze_2.3
Yeah it's the IAT, intake air temp sensor. You shouldn't be able to plug any other connectors into it....
and yes, there are 2 plugs, right by the sensor, with the same style of plug
Honda-Tech Member
Quote:
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....Originally Posted by sidock
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
Edit: did not remember right, haha
Honda-Tech Member
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.
The IAT plug has a green wire, while the IAB (down below on the black box) has red and black.

