TWIN !! Dohc Pin out
 

TT sure i have read a post somewhere about where the switched ignition feed goes to on the DOHC ECU but cant find it also how to get around the "start inhibit"...could you or anybody else that knows ...let me !! cheers

There is a start inhibit at pin 30 it's a brown / white wire. The 12 volt in is black, it goes to pins 37 and 57. That wire comes from the relay XI. From memory there is a wire that came from the alarm system that is not very well documented. If you have the Haynes manual it shows teh wire going off to the page where the alarm circuits are shown. I have the pin out list for the ECU if you need it.
Dave.