JDM ECU O2 Pin

[GRSHOPR]

OK, so I've seen all the pinouts, but since it's a JDM motor, with only one O2 sensor, is it still pin 56?? Trying to splice in my narrow band O2 simulator from my AEM WB.

[RL7]

Check both positions on your harness. There should be a wire going to only one of the pins and there will be a blank spot for the other. The occupied one will be the pin you will want to use. I think it is 56.

[GRSHOPR]

I guessed with pin 56. Think it worked.