So, up until today my horn's been working fine. Was giving my ZZR a polish then took it for a little ride and it was not working. Scary stuff. I got home, turned the bike off and on, then horn seemed to work a little bit then stopped again. I would usually just think this was a bad connection but the bike wasn't moving for any connections to be fizzling about so I don't know. Not a fuse as it will start/stop working. It probably is a bad connection somewhere, so I reconnected both connectors on the horn but still was not working. I don't know where else on the loom to be looking.. hmm.. Manual says nothing about horns either.