I recently changed the battery in my 2005 Dyna super glide custom. I started the bike and rode it for about two hours, the next few days it sat. When I tried to start it today it was dead. I put on the charger and recharged the battery. I turned the key and the lights and display came on and I could hear the fuel pump run, but when I hit the starter it was dead.....absolutely nothing. Then I turned the key off and noticed the speedometer was jumping and moving on its on with everything off. The only way to get it to stop is to disconnect the battery. How do I fix this? We don't get a lot of nice days to ride in Colorado during February so I would like to get it fixed ASAP. Thanks for any help!