cardana24

iTrader: (81)

I bought an apex'i s-afcII lastnight and now I am trying to get the wiring diagram off there site because the instructions are J-spec On there site it does not list the maxima as a choice, but it does list the cefiro....for the guys who have installed this or know, did you use the directions from the cefiro or from something else? Thanks.
Carson

DA-MAX

iTrader: (10)

wiring instructions are on fastmaxima.com

cardana24

iTrader: (81)

did you use this site to wire yours? The only reason I ask is because on the apexi site for the cefiro (A32 chasis) they are showing a different diagram for the N4-a....sorry if this is a dumb question but does anyone know which one I should use for sure? Thanks.
Carson

DA-MAX

iTrader: (10)

use the one on that site....I've used to to wire in both the AFC and Emanage on the 4th gen

JAY25

iTrader: (38)

guide yourself by the pin structure in the FSM. YOu need RPM signal, MAF signal, throttle, power and ground. Its a total of 10 wires since you have to splice two. Not hard just time consuming.

cardana24

iTrader: (81)

ok, I will use the one from the site...thanks for everyones help....jay, I dont have the fsm so I will just have to go off what the site says

cardana24

iTrader: (81)

ok, its all hooked up except the blue wire...I think it maybe for the O2 sensor, but I am not positive....does anyone know if you are suposed to hook the blue wire up at all? (this is on a 98 GXE) Thanks.
Carson

--also if anyone has any advice on where I should set the settings for the best performance with all bolt ons I would appreciate it.

slimer

iTrader: (13)

use the blue wire, but does anyone know which o2 sensor to tap for an A/F gauge?

cardana24

iTrader: (81)

ok well where does it go?....it is not in the pin out on fastmaxima....anyone?

Jime

iTrader: (10)

Read the text at the bottom.

cardana24

iTrader: (81)

Ok, so the blue wire goes to Pin 51? I am just wondering why it is down in a footnote if it is actually used. If I am correct in saying that it sould go to Pin 51 and Pin 51 alone could someone please let me know. Thanks.
Carson

Jime

iTrader: (10)

Its your choice which one you hook up to, left or right, either one will work or do, not both.

It only gives you a voltage readout and you have to interpret the A/F from that.

There has also been some discussion that I have read from other sources that say it interferes with the signal going to the ecu. Thats why I put it at the bottom, its a user try it at your own risk option.

You should also understand that these are narrowband sensors and not accurate for boost a/f levels, so I wouldn't rely on this alone or use it to adjust my S-AFC.

cardana24

iTrader: (81)

Thanks...............