Troubleshooting Trailer Wiring Running Light Circuit that Keeps Blowing Fuse
Question:
Short circuit in running lights keeps blowing fuse signal lights work 2016 H&H utility trailer
asked by: Larry G
Expert Reply:
What you would need to do is go over the wiring for the running light circuit to see if you can find any cut or exposed wire and fix as necessary. Chances are exposed wire is touching the frame of the trailer and that is the issue. Since the trailer is brand new I would suspect the issue came from the manufacturer unless you changed wiring on the trailer.
Or the issue could be that the running lights are just drawing too much and that is causing the circuit to blow. The easy solution for this is to replace the running light assemblies with LED equivalents. I attached a link to a page that has all of the LED trailer lights we offer.
