My 2003 Blackbird has some electrical issues since I bought it.
One of the PO mounted a security system before. But I think it make electrical things bad and he disassambled it. This is my opinion becouse I can see some modifications on harnes(both front and backside of the bike).
My '03 bird has an issue. No problem on ride for a while but after a break and run again in a short time, the main fuse melts (i mean 30A fuse near battery) I think it doesn't blow (i add picture as an attachement). Where should I to begin to examine? Any idea will be appreciated..