Quote:
   | Originally posted by ttstu Earth wire on mounting bolt don't remember that. Do u know what a fidley job it is to get to the ECU?
 | 
 
    Having swapped out ECU's 4 times now yes I know just how fiddley it is , it gets easier each time though. 
 The wire I refer to is black I think , single wire with circular spade , goes undernut on front ECU mounting bolt , easyily missed 
 
  Good luck 
