I just bought a 90 civic dx and wanted to make it my winter project. I yanked the 202k motor out of it and I noticed there are many wires cut,corroded, or burnt up. I want to do a motor swap but I also want to put all new wiring under hood. My? is If I am putting a new motor in it what wiring harness should I get that will still work with my car? should I get the smae harness just new and then i guess find some sort of wiring harness that will plug my d15 harness into lets say a b16 motor?

 

get the same wiring harness for your particular vehicle and model...try the junkyard,craigslist or the marketplace for cheaper prices on the wiring harness then going to the dealer...!!!

 

ok thanks alot man.. now say im gonna put a b16 motor in it. i got the old dpfi wiring. so how will i concert that to the b16 motor

 

you will have to first convert to MPFI with ur new harness its all in the stickied stuff and tons of threads if you search.

 

Like soccer dude said, get the OEM DPFI harness, convert it to MPFI, then go from there.

 

ok thanks alot guys. I got a hell of a deal on a b18 ecu tranny and radiator. so I got all that. now i just gotta get the converting harness. thanks again