bought a 84 ranger with 150 jnsn, warning horn was melted from inside out, what could cause this to happen, and where can i find another warning horn as dealer told me it's no longer available.
I tend to agree with your sentiment about the dealer DB. Those horns are available from multiple sources. Now proudly made in Mexico btw ...
Yo OP, they do self-destruct occasionally. I had it happen once. Smoke started pouring out of the control box and I ended up with a black gooey mess inside. Happened to a buddy of mine too. Never did determine a cause in either case, other than the horns just decided they'd had enough?