I’m fighting the same problems. Not easy but doable.With antique cars this is very common. Check all electrical and I mean all. Tail lights,interior lights,trailer lights etc. Most are needing repair.
Good to know someone else is in the trenches right now. I think I caught this before it spread it worse and into the rest of the harness. About of foot of wire has been affected.
Just ordered pig tails and a new fuse box with all wires still attached from barn yard cruise
For everyone reading this: rs to fix it. If you need someone to chop into a harness for you or need a new harness contact Jonasdurney@gmail.com he has an abhorrent amount of stuff…