Another wiring clarification help thread-s2 rb25

Discuss the RB20, RB25 and RB26 series engines.
bspeed_il
Posts: 68
Joined: Fri Mar 20, 2009 11:06 am
Car: s13 vert. rb25.
winter works in the process...
Location: Peoria, IL

Post

First thing:

I have the wiring diagram from the fsm. The s13-rb plug diagram from rbforum. The nico write-up. I also have the drifting dvd. So my bases are pretty much covered. All Im looking for is a little insight for a few issues Im running into (I try to go over things many times before actually cutting stuff lol)

I have no problem following the wiring from the chassis plug diagrams to the rb ecu. The only thing Im feeling a lil lost on is the power to injectors and coils. And according to the drifting dvd (the use of only color wires as a reference kills me) I'm supposed to combine wires from the transmission interface removal steps...really? They even say the wires are different for a s2 rb (YET THEY DON'T COVER IT). Anyways-Im really only using that as a help aid...not really doing my wiring by it-I just feel more comfortable using actual pin #s. Does anyone know what the transmission interface plug # is--I'm having a hard time tryin to figure it out on the diagram. Or if anyone just wants to chime in as to how they wired up their injectors/coils..Im willing to listen

Thanks guys.


bspeed_il
Posts: 68
Joined: Fri Mar 20, 2009 11:06 am
Car: s13 vert. rb25.
winter works in the process...
Location: Peoria, IL

Post

Ok- I think I have figured out the power wire on the injector harness is the grey wire (thicker gauge and would be considered pin 1 on the plug?).

Still tryin to track the coil power though...


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