6SOARER

iTrader: (20)

Im looking at the manual and wire diagram from the Apexi site. It looks pretty straight forward, just 6 wires.

-Red (Power)
-Green (RPM)
-Brown (Ground)
-Black (Ground)
-Yellow (A/F Pressure Signal Output)_
-White(A/F PRessure Signal Input)

My question is on the wire pinout diagram theres 2 RPM pinouts-1 RPM signal and 2 RPM signal. Which one do I use? Theres only one RPM(Green) wire from the SAFC.



And the Throttle signal, what color wire is throttle signal on the SAFC?




Diagram in the bottom link on page 14, diagram T8-A

http://www.supracentral.com/manuals/...ual_wiring.pdf

lookEVO

iTrader: (1)

I forget, but I have the printout in my box that i use when i do these... but it looks like yours is a 1uz if i guess right... havent done any 400's.

6SOARER

iTrader: (20)

Its for a JZZ30 Soarer. Im stuck on what color wire is for the TPS on the SAFC. And do I need to use RPM signal 2? Theres only one RPM wire on the SAFC

lookEVO

iTrader: (1)

rpm 1
10char

6SOARER

iTrader: (20)

Are the wires the same on the V1 as the SAFC2? Im tryna figure out the throttle wire and cant find anything on the version1, on the V2 throttle wire is GRAY. I wanted to get a clear answer before the install

FutureSC

iTrader: (1)

You use the "rpm signal 1" pin.

I have an AFC Neo wired in to my 1jz'ed SC so wiring is essentially the same.





Just replace my colors with your colors and wires.

lookEVO

iTrader: (1)

Best picture Ive seen for a pinout.

FutureSC

iTrader: (1)

I figured that I would make something legit and keep it on photobucket because this question comes up every now and then haha

6SOARER

iTrader: (20)

Yeah bro, thanks for the pinout. I got the damn thing installed but Im having problems tuning it, it was running good yesterday. Got rid of the Stutter that I been having for the past 2 months finally.

I think I have a loose connection somewhere cause when I fired the car up today it was missing big time and stalled out a few times.

FutureSC

iTrader: (1)

Maybe your plugs are getting fouled?

DoomLight

iTrader: (3)

you have red and white spliced on power?

shouldn't yellow go to the safc and white back to the ecu?

PoGikoSc4

iTrader: (17)

can we get an update to this question? Pls..thanks

FutureSC

iTrader: (1)

Yellow to the ECU, white to the body wiring as stated in the diagram.

Both red, and red/white wire are on the same line in series, spaced an inch or two away from each other with the red wire closest to the ECU as shown in the above picture as well.

megamax

iTrader: (9)

bump, why? because this came in handy for me today...