RB25DET M63 pinout?

[ericb382]

I'm looking for the m63 pinout for RB25det, series 1 if it matters. I'll ohm everything out if I have to but would really like to save some time with a pinout as I'm approaching crunch time on an event I'd really like to hit. I already have the f3 pinout, that's pretty easy to find.

[flartius]

http://forums.nicoclub.com/z32-proje...596674-60.html

Try this, its about 3/4 of the way down the page. Has some references to other threads in there as well.

[ericb382]

Thanks! That’s actually the same pinout I used but thought it was questionable on the ign relay. After tracing it out I’m pretty sure that’s right. I’m not getting injector power to injector subharness. I do have injector power from ecu, it’s just not getting to injector harness. I Jumped power to injector subharness and it fires right up. I traced the gray injector power wire from inj harness and it’s going to an 8 pin plug (with 6 pins and 2 open spaces) on pass side of engine bay. Only other wire that I identified in that plug is neutral position switch. I’ll jump power to injector harness if I have to, but I’d really rather find correct wire routing. Anyone have input? I’ll attach pics of the plug I’m talking about.

[IMG][/IMG][IMG][/IMG]

[flartius]

Best I can tell from the FMS (pg. EN 351), there should be a wire from the injector harness (pin 3) going to fuseable link 6 (F/L-6) to supply the power to the injectors and the ecu supplies ground when they fire. If you aren't getting the power to the injectors I would start by checking the link to see if it is good or if it is getting power.

Maybe someone on here with a little more experience can correct me if I am wrong.

As far as the plug you're holding, I'm not sure about that one. I don't remember seeing it when I did my swap.