I bought what I was told was a 89-91 crx si engine harness. I have a crx with an unknown engine harness (previous owner hack job) that I am trying to figure out what it is.

The IAT on the one that I bought (89-91 crx si) has a green IAT plug with a notch on a different side than the one in my car. The plug in my car is white.

What harness has a white IAT plug and which has a green?

 

Bump. I want to make sure the harness I bought is a crx si engine harness. It has a green iat plug with the notch on the other side.

Anyone?

 

It could have been changed, and 2 prong round plug will work. Are you sure that you are plugging it in right?
Ryan

 

yeah I am sure. I left it unplugged to double check that it was iat and the ecu gave me the iat code.

I will just stick a connector that matches the iat sensor I have on there.