Now is a good time to hook that light back into the circuit to replace the fuse that is blowing. If it light up at this point, then don't plug anything in, keep unplugging as much as you can until it goes out, that includes light bulbs, horn, stator, TCI, anything plugged into the system. Then if it goes out you have the circuit that is giving trouble. If it's out at this point start plugging things back in, and when it lights up you'll know where to start looking. Sorry to make this a long tedious job, but that is the only way to find it.