Hi Ryan The wire that feeds this terminal is the orange one that comes from pin 17 on the ECU module and is the one you measure the pulse cycle with when adjusting the fuel mixture ( the ECU is the silver vertical hanging module behind the drivers seat ). If like me your Diagnostic plug wiring has melted in the past on the exhaust, then you probably wont get a signal on it. I connected a new wire to this cable just off the black ECU connector, i pulled back a little of the black tape and 'scotch locked' it on and i now have this wire coiled up in the cubby hole underneath for pulling it into the engine bay for future use. Any further questions please ask away :) Regards Mike #2001 Yorkshire UK --- In dmcnews@xxxxxxxxxxxxxxx, Ryan Wright <ryanpwright@...> wrote: > > Where does the CO adjustment wire (top right corner pin on the > diagnostic connector) go to? I can't get any signal whatsoever out of > it, so I want to track the wire down and make sure it isn't broken > anywhere. > > -Ryan > To address comments privately to the moderating team, please address: moderators@xxxxxxxxxxx For more info on the list, tech articles, cars for sale see www.dmcnews.com To search the archives or view files, log in at http://groups.yahoo.com/group/dmcnews Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/dmcnews/ <*> To unsubscribe from this group, send an email to: dmcnews-unsubscribe@xxxxxxxxxxxxxxx <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/