Quote:
Originally Posted by BAVBMW
The grounds should be grouped in threes. Can you look over the diagrams and find them all, along with their corresponding DME pins? Do you have the ability to remove individual wires from the DME connector? This would be much preferred over snipping wires, also, it allows for a more precise test.
Are all the injectors/wires behaving the same? It's less likely that something simple would affect four seperate circuits in the same way. Might be a good idea to isolate the four groups of cylinders (1,3,5)(2,4,6)(7,9,11)(8,10,12) and test each seperately.
MV
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Snipping is almost easier. Actually, it really just is. I have no issue soldering and heat shrink tubing them again.
But I will isolate all groups, test each to 12v+ and ground separately. Then move onto "installing" one group at a time and see what happens. I am leaning back towards a harness issue. I will know more this weekend when I can test things out.