Hi all,
I have a 99 DC2R that is getting stripped for racing in production touring. After removing inside only dash and cluster left and testing everything is still working engine and cluster etc (runs and everything is in working order) i went to check faults from the data plug and it seamed to be dead. I have removed most harnesses and probably a connecting wire in doing so. I have earth on one wire, 5v on another guessing that is the data line (lin bus) but the middle wire is 0 can someone confirm if this is terminal 15? cant find any schematics anywhere so i can just rewire the plug independently.

Thanks