Red key light popped on on my last ride . Weather was perfect. Stopped for gas ... everything works fine. Light would come on maybe twice over about 30 miles. Then I was blessed with a true toad strangler rain storm. Stopped till the rain was done... with the bike in the rain. Fired her up and made it home. When I shut the bike off at the ignition switch the spedo and tach light both stayed on for about 4 seconds with the spedo light going out AFTER the tach light! I got nuthin on what could be going on. Any help would be greatly appreciated.