Hey, I just got my s13 blacktop (e5 ecu) last week, and I got most of the harness done. I've got everything else good to go, but the one thing I'm having trouble with is wiring the AC.
On the SR side it's pretty simple. I got a pinout of the ECU, and I have my continuity tester to check which one's which. The problem is with the KA24DE side.
The AC wire is a green with yellow stripe on the SR side, which connects to the grey plug on the KA side. The problem is that the KA side has green with a yellow stripe, and yellow with a green stripe. I'm unable to find anything on the KA side, especially since most people who do the swap don't even bother with AC. So I was wondering, do any of you guys run AC on your SRs? If so, how'd you do it? As of now, I've got it hooked up to the one that looks more like green with yellow stripe, so I've got a 50/50 chance of it working. Does anyone have any diagrams for the KA side? When I check the manual all I get is F8...connects to the engine room.
Edit: The connector I'm referring to is F8 on the KA harness
Subject: Wiring the Air Conditioning? 
April 3rd 2009, 11:39 pm
