Using a lifeline..JDM WIRING PROS I need your help!

[EnemyRb25]

OK So I am wiring my Ka F3 plug to match a JDM F4 plug (both harnesses are from a 95 Zenki). Since I need my car running and the Rb won't be done for a few more months, I gotta work with this.

I went through both Fsms and got, for the most part, all the pins repinned to match the JDM harness plug. I just have a few pins I am still not sure of. The fsm's for Jdm and Usdm have different verbiage. Before I start this up and possibly fry s***, I would like to know if anyone knows where these USDM pins would go to on the JDM pins or vice versa (and if any are deleted, etc, etc)

Also, being new to this mess, of the pins that list GROUND on them (whether from plug to plug or plug to ecu) could I just find a Black ground pin and match them up to it? Sounds like a noob question, but I never had to wire Usdm to Jdm before.

Here is a picture with what pins I am missing, left over, and is confused.


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Any help is incredibly appreciated. I just need to finish this to get the car started.

[compactfean]

I am very good with wiring but am not to familiar with s14's. Is this the ecu to ddash, plug?

[EnemyRb25]

This is the upper engine harness .. this goes to F1 plug (directly to the ecu) and then the other plug which is to the dash/edu <--- this is the one I am rewiring

This is a reference pic I took off of the googlez

[compactfean]

Do you plan on wiring a consult? And how about ac? This will tell me how in depth we have to go.

[EnemyRb25]

ac yes.... using a fal flex a lite controller for the dual puller fans.... the consult i dont see a big deal to be honest.... It's only for running diag right? (not quite sure on the purpose for consult)... Eventually I'll have my haltech for the rb so that stuff wont be utilized anyhows.

[compactfean]

Ttt! Sent you a pm back. sorry I missed it the other day. I'll take your up on that! Let me bone up on this and ill send you the how to on here.

[compactfean]

Ok lets begin.....
Sr pin 15 not needed
Sr pin 17 to ka pin 45 (this should be correct, not needed to start the car but if ac doesnt work, then repin this)
Sr pin 19 not needed
Sr pin 21 not sure if its the ground to control egr or if it powers it. Either way not needed to start
sr Pin 29 splice in to 12v ign (normally I splice in to one of the blue/red 12v + ign) this wire is needed
sr pin 37 to 44 this bumps up idle a bit when ac is turned on not really needed but could aslo be used as injector power
Sr pin 46 you should have injector power on other harness??
Sr pin 30 this should go to ka start signal (solid orange) rather you forgot to add it to the ka list or you have the ka start signal in the wrong spot.




according to your list that should be it to start and run, with ac.

[EnemyRb25]

Thank you times 10000000000000!!!!!!! You sir are a gentleman and a scholar!

[AZhitman]

GREAT work!

Good job keeping it on the forum, so others can benefit from it later on down the line.

[compactfean]

Pay me! Lol. I'm glad it worked out for ya.

[EnemyRb25]

shoot me your email and paypal associated email... we will see what santa brings ya ;-)

[compactfean]

Lol, deal.