My 2012 Vulcan Classic developed an odd and intermittent rapid right turn signal about a year ago. It was hard to troubleshoot because it wasnt consistent. Left signal was normal, and all 4 lamps flashed, but the right hand signal flashed super fast about 75% of the time. Then it was normal for a while and the opposite side started acting up same way. About 2 months ago BOTH sides rapid blink & at some point in past month they stopped flashing altogether. Pulled all the bulbs & cleaned sockets & bulbs (although they appeared corrodson free with good elements in bulbs). Then I checked fuses. Turn sig fuse blown. Replaced it. Fast blinkers all around. Blew fuse within 15 min. I mostly work on my own stuff but this has me puzzled (especially the way it changed sides then became both sides!!). Any suggestions? Frustrated in KC!!!