1gcrazy

Trying to bench flash a 9 ecu. Been reading for days but can't seem to find which pins need to go where. Most of the posts i've found have rotted pictures but i'm even looking for just a simple 100->pin7 diagram.
I've got the Tactrix 2.0 connector diagram and the 9 ecu diagram but not sure which goes where. Sorry for the noobiness.
Thanks in advance.

1gcrazy

Ok I have the following pins connected:
Ground:
Tactrix 2.0: pins 4, 5
ECU: pins 46, 58

12v:
Tactrix: Pin 16
ECU: Pins: 47, 59, 60, 68, 99

Tactrix to ECU:
Tactrix: 1 -> 84 :ECU
Tactrix: 7 -> 85 :ECU

I'm not sure what to do with pin 100. That's apparently the flash pin that allows you to read and write. So far i've got ECU Unlocker running and I'm still getting F0F0, 0001, 0003, FFFF, F0F0, no response to any known code. I'm assuming it's because I don't have pin 100 connected. Not sure though.

1gcrazy

Just to complete the EVO 9 bench flash pinout to tactrix, to enable bench flashing, here's what I came up with:

Grounds:
ECU: Pins 46, 58
Tactrix: 4, 5
All to the ground of my power supply.

12V:
ECU: 47, 59, 68
Tactrix Pin 16
All to the 12v of the power supply

Tactrix to ECU:
Tactrix: 1 -> 84 :ECU
Tactrix: 7 -> 85 :ECU
Tactrix: 12 -> 100 :ECU

evoracing224

So why pin 12 to 100... pin 12 is for abs... and pin 68 is to the starter relay why would that need power ...did this work anyone have anymore input on this?

1gcrazy