What does this burned furnace wire tell you?
While trying to figure out if my brake controller was alive I think I shorted something out. Furnace isn't turning on. A/C and fan do still work. Found this burned wire front and center when I took t...
Forum Discussion
Localized heating around the crimp barrel indicates a poor crimp. The one connector need to be replaced, and possibly both if the other shows any sign of overheating.
