hi I'm building a sleeper with a 1.8t 20valver and I'm struggling to find any wiring and pin outs for the me7.5 ecu eng code aum thanks.
Hi welly and welcome. I recon. that you should find the information in the Bentley Manual. http://www.clubgti.com/showthread.php?278881-MK4-Bentley-Download&highlight=Bentley Also, check out SSPs they often give a good insight into how the system works. http://www.clubgti.com/showthread.php?248370-(Links-to-SSPs)-Dont-say-I-never-give-you-anything
start here http://www.clubgti.com/showthread.php?267196 if you click the link in my signature I have wiring diagrams for the mk4 ecu g4aumauqecu.pdf plus a couple other bits n bobs you might find usefull
just what I'm looking for,a lot better than citroen c2 club uk asked them for wiring diagrams 4 weeks ago nothing yet
oil pick up blocked, inlet cam seized at rear bearing, head destroyed valve gone through both valve seats
no not joking ,, its citroen c2 with 1.8t 20 valve ,bought a golf as non runner so I could sort out mountings then strip and rebuild motor
head snapped valve has gone through both valve seats and cam has burned the rear bearing out ,not worth repair