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Discussion Starter · #1 ·
Been having issues with my golf TDI pd ATD engine on 03 plate.

After digging into loom around ECU I have come to conclusion that there is an intermittent ground which only occurs when ECU is in its mounting, the two brown wires which join together before attaching to the ground stud/nut near ECU seems a bit pinched and folded very close to it's pin connector in large ECU connector.

Anyways want to know if this is available to purchase as it is a quite short piece of loom with the female spades and the ring terminal pre fabricated? Anyone have access to etka or know who stocks repair sets?

Or would I likely need to ask a car audio/electric place to make me one up.

ATM got a Tesco bag covering my ECU as have it all open but running without issue just want to do a proper fix.


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Discussion Starter · #4 ·
These inside the big connector, think I need a tool to remove. The wire is around 12-15 inch has a join to one wire that goes to grounding point under planum cover.

Other picture is ECU opened up soldering looks ok not sure if that's corrosion on end leg or some coating maybe.


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