s13 sr20det blacktop into 96 s14 a/c wiring help!!!!!

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
blackmagic
Posts: 468
Joined: Mon Feb 12, 2007 3:28 pm
Car: 1995 nissan 240sx se w/ rb26dett
Contact:

Post

Ok I have been looking for over 6 hours in all today on here and other forums trying to find out the wiring that needs to be done. All i need is whats needed wiring wise in order to get the a/c working on the s13 sr20 in my s14. I know all about the a/c bracket crap and ill fab up a mount to work but I have this harness sitting here and I have a handfull of wires chillin on my f3 plug that are for a/c. Im planning on using the blacktop compressor and just getting custom a/c lines.I also have another s14 with a s13 redtop sr20 that I want to use the s14 ka24de a/c compressor on its a 96 as well what do i need to wire to get that compressor working. again im not worried about the mounting of the compressor. florida is just getting hotter and hotter every year and im tired of it.

If theres anything im leaving out let me know... Im not new to this forum and asking for help is the last thing I would ever do but I just can't find a straight answer.


blackmagic
Posts: 468
Joined: Mon Feb 12, 2007 3:28 pm
Car: 1995 nissan 240sx se w/ rb26dett
Contact:

Post

Come on guys this is the only wiring i have left to start the swap. anyone have any suggestions. I found somone saying you need to splice 2 wires together behind the m63 plug but that just doesnt make sence.

blackmagic
Posts: 468
Joined: Mon Feb 12, 2007 3:28 pm
Car: 1995 nissan 240sx se w/ rb26dett
Contact:

Post

ok i figured out why im so confused. you can splice and connect the f3 plug pins 16(yellow/black, a/c switch) to 43(black/pink,tripple pressure switch signal) and the a/c should work other than the jump at idle. The thing is thats if you use the stock ka24de a/c compressor. Im looking for the wiring needed to get the s13 blacktop a/c compressor working on my s14. I have now tried what i think may work if somone could chime in and at least say its right or wrong. I just connected pin#11(green/yellow a/c relay on the sr20det ecu) to pin#43(black/pink,triple pressure switch signal on f3 plug) then I connected pin#44(blue/red,iacv-ficd signal on f3 plug) to pin#8(yellow/green, 12v to a/c compressor) let me know if this looks right. somone please
Modified by blackmagic at 5:50 PM 9/29/2009


Return to “SR20DET Forum (rear-drive)”