Electrical short Fuse blows: August 08, 2017, 07:34:16 pm Yahoo Message Number: 112009My 2003 Intrigue 36' 11588. In the ignition fuse box (below driver) I have a 20 amp fuse that blows when the ignition is turned on. The wire it serves is #134 and the drawings show it serves the Rear Heat Circulating Pump. The pump seems to be functioning when the heat thermostat is turned on. I'm having a hard time tracking the #134 wire back into the Hurricane furnace control box. It also appears that the horn is affected to as it doesn't toot. I don't mean to imply I want to follow the wire as it and its bundle of wires can't be physically followed. But, I would think if a wire starts out labeled #134 it would make sense if it were also labeled on the other end. Anyway - if anyone has any thoughts I'm willing to listen. Thanks.Dave W.