Thor Forums

[javelin]

Well I can only find an old 2004 Ford F53 headlight circuit if that helps you visualize things. While it probably does not represent your specific coach wiring exactly, it does give you an idea of a typical headlight schematic. The section A wiring is the high beam connection(s) and B wiring is the low beam connection(s). If the 10 amp fuse (top right side) is blowing on passenger (right side) then per my previous entry I would look for a short to ground (low beam feed wire pulled tight on a sharp metal chassis edge somewhere for example) between the fuse that blows and the specific low beam lamp connector. Easier said than done of course. You could also try a mobile RV tech.