Hondata

Had a search but couldn't find the answer so please excuse the basic question.

Connecting the orange wire to the ECU from the TC, do you cut the existing ECU orange wire completely and replace the connection with the TC orange wire leaving the original wire disconnected & isolated or do you tap in to the ECU orange wire and have both connected to the ECU?

Thank you.

You only want the TC connected to the ECU pin. Any other voltage is not going to work.

Thank you for the confirmation.

@Hondata
@Spunkster

Can you confirm if the ELD on pin 23, should this be an orange wire too as my pin 23 is not ornage.

thanks

Do not go by color. Go by pin position.

Thanks, to confirm on the Euro FN2 it is light green pin 23