Black_beast

Spoke to jgm and he said I need to change the crank and cam and fuel pump wires on the pin outs,,, to get my my97 ecu u run

Thing is what wires are what and where do they have to go.,

I'm going from sti v4 ecu to my97 ecu,,,

Someone explain please

scoobyricht

iTrader: (4)

Look on jgms site in the help pages. There u will find the pin out diagrams and what plugs have the wires that need moving.

scoobyricht

iTrader: (4)

https://www.scoobynet.com/general-technical-10/670123-sti-v4-ecu-wiring-diagram.html

This is the thread that helped me a while ago.

Black_beast

Ok so am I right In thinking I need to swap the +signal on cam shaft with +crank and other way around,, but unsure where fuel pump goes,,

scoobyricht

iTrader: (4)

yup pin 8 and 10 for the cam and crank on the 136 plug and 7 or 17 for the fuel on b137 plug. pins come loose easily if u unclip each side of the plug then lift the flap.

Black_beast

So I remove it from where the harness goes into the plug for the ecu? And swap the wires from postion 1&2 into 8 and 10

And fuel pump one to 7 or 17..,


This right,,

scoobyricht

iTrader: (4)

You are correct with the fuel pin however the cam and crank pins just swap over with each other. If you look closely at the pinouts there is a * next to the pin numbers of the cam and crank and this corresponds with the text at the bottom of the pinout.

Black_beast

So above is the 22pin off my uk,, so the cam and crank are the red and white wires on top near left hand corner,, these are what need swapping on my import correct??

Also how do u get the pins out the plug without damage