1995 K75. Bike ran fine then tried to start and dead. Some dashboard lights and running lights worked. Culprit was a blown 7.5 amp fuse to dash and other systems (top fuse of row). Starter won't receive power without this circuit. Fuse blew because of oxidized engine off (kill) switch. Thoroughly cleaned it (don't lose springs), lubed with Deoxit D5, replaced fuse and all good. I went through a lot of troubleshooting. If you experience similar situation, look to the fuse and off switch first. Ride well...