Ok I pulled this from an old thread.

Zt-2 Pin #..............ECU Pin #

1............................25??? Not labeled
2............................Wideband Output? or use supplied connector?
3............................58??? Blanked out on the Evo IX pdf...
4............................Map sensor Input
5........not used......
6............................Map sensor Power
7............................26??? Not labeled
8............................92??? Map Sensor Shown? Maybe pin 49??? It is blanked out.
9............................Not Used
10..........................84??? TPS Not shown on pdf?
11..........................?
12..........................Not Used
__________________

And this...

http://www.ttp-engineering.com/TTP.IX.ecu.pdf

I noticed that a lot of the needed pins are blanked out on this pdf. Is there a correct pin out for the Evo IX? I need to get this thing installed and I am noticing a lack of labeling for the pins that I need. Since the Evo IX is a 4-plug connection does that change the pin out or are the numbers the same 1-end? If someone could update that list above for an Evo IX I would appreciate it...

 

For whatever reason you are trying to use the pinout numbers from a 2003-2005 Evo VIII with the ECU legend from a 2006 Evo IX.

I am not sure why you just did not send me an email...

The Evo VIII ECU is a 4 pin ECU not a 3-pin.

The Evo IX is a 3 pin ECU.

EVO IX ECU pinout

Zt-2 Pin #..............ECU Pin #

1............................RED TO 47 (RED/GLD)
2............................NOT USED
3............................GREEN TO 45 (GRN/WHT)
4............................ORANGE TO BOOST SENSOR GREEN
5............................WHITE/BLUE TO ZAVT BLUE (IF EQUIPPED)
6............................YELLOW TO BOOST SENSOR RED
7............................BLACK TO 46 (BLK)
8............................BROWN #1 TO 49 (BLK)
9............................NOT USED
10..........................GRAY TO 78 (GRN)
11..........................BROWN #2 TO BOOST SENSOR BLACK
12..........................NOT USED

 

Thanks Scott. I used the gems pinout last weekend and it worked.