Riddle Me This

The black wire(which I believe is ground) from the flasher has the insulation melted off of it up into the main harness about an inch. It some how managed to not do any real damage to anything but itself into the main harness. The power wire and wire to passenger side door have some melted insulation but not into the copper. I opened up the flasher and it seemed fine. I'll wire in a new flasher this weekend and update things.

Let me know if you have any other ideas, or input.

Jim