My dad just called me and hes about 75 miles from home on his 2003 Harley Dyna Lowrider. He stopped off to get a bite to eat and he turned off the ignition and pulled out the key and the lights started flashing and going crazy. He put the key back in and it wont start turn over or anything. He had to unhook the battery so the lights would stop flashing. Anyone had this problem before? Any Ideas? Thanks!