Hi all.. New here and interesting problem. 86 Vulcan 750 while riding it shut down as if I hit kill switch. Nothing on switch. No lights horn. Nothing. Pushed home check main fuse and all others. Fine. Battery shows .01 volts! Here's where it gets interesting. Put charger on to bring battery up and seems like bike is trying to engage...or starter engage..or something. The key was in my pocket. I disconnected battery and here we are. Any ideas?