Had a search but cant find much. I will have to have a look through the other forums on here to see if its covered anywhere else.
Surely corroded fuses would affect feeds?
I disconnected the ecu plug and the 5v feed still stays at the engine control relay which says to me that its switched via something else? Immobiliser possibly?
Im getting to the point where it might just get a switched earth via a relay wired in to make it run!!
Would prefer to fix properly but customer has spent money at 2 garages already and is getting a bit windy!!