Re: ME7.5 ECU pin out
Reply #1 –
What conversion are you doing?
Rubjonny has written a brilliant guide on the Club GTI forum.
I've used it for 3 conversions now and it's been spot on...
https://www.clubgti.com/forums/index.php?threads/oem-mk4-management-wiring-mk1-2-3-harness-install-faq-now-with-added-dieselness.267196/