Alright, so the whole harness pluged right in there, after buying two LS OBD0 Harness's, both said to be uncut, but both of course, cut. I as able to put one together. Now I have a major delima, and I have a feeling I'm going to feel stupid by the end of this. Take a look at the pix if you would, i don't know where this extra plug goes. This is for a 91 Integra. It's hard to tell if the coloring on the wires are white or yellow due to the wear on the harness but... The green plug is white/green & Black, and the yellow plug is Blue/yellow or white & Black/yellow or white. Here are the pictures, pleeasse help!! Thanks!

 

thanks for the free bump SiBuddy

 

BUMP, i hate this part of swaps. Help this dude out

 

The white plug looks like the IACV plug...

 

I went outside and looked at mine, and it looks to me like the IACV is the white one, buy I couldn't find the other green one anywhere, just the alternator pigtail is green that I could see.. Sorry I couldn't help you more, I would've kept looking, but it started **** pouring rain. If you don't figure it out, let me know and I'll climb up under there when it stops.

 

I bet the green is for the O2 sensor. When i did my header swap and i pulled the plug apart it was green.

 

Yeah, come to think of it, the O2 pigtail is green...

 

hey 95 thanks for the effort! thanks everyone for tryin to help me out, and thanks for assuring that the white is the iacv, i figured out its the oil temp. switch, i'm just gunna leave it hangin. Thanks again so much for your guys's help!