d21 guy

Ok you guys so I have a huge issue I just ran into. So I have a d21/ 1990-1995 pathfinder. I did the manual swap on it but not sure on what to do with the wiring. I'm stuck. I've heard that the wires are black and brown and then I've heard that they are. Red, yellow/black, white, white/black. So I guess my issue is which wires are they and what do I do to the wires when I find them to by pads the nutreal safety switch