Coming back to an older topic here because I'm working on another harness and I think it's interesting that only certain areas are affected, while the rest of the harness is fine. This weekends adventure brought me to the ground wire that goes between the 2 large connectors going to the ECU. A few heavier wires on each end are connected via one small diameter (maybe 20 ga) silver looking wire and the insulation is very brittle here but the other wires are fine. Now I have questions. ;-)
Anyone recognize this as silver, or is it tin.plated copper? Can I, or should I replace it with a piece of 12 ga copper wire?
