am in process now of taking the old harness apart and untaping all the myriad of repairs over the years. havent decided as to what to do about fuses yet.....................the Hi beam, Lo Beam, Horn, and Ignition circuits all will be on seperate relays. starting circuit will be separate as well. this will be a 1 wire at a time build of new harness....keeping as much separate as possible for ease of troubleshooting. I may just run an inline main fuse to the ignition switch, and then seperate fuses to the relays and call it done.