I guess I did not pay attention last fall when I took my battery out for the winter. Today I was putting the battery back in and noticed that besides the normal positive and negative wires,there was an additional black and red eye-let leading to a small in-line fuse box which then lead to a weird looking connector- not connected to anything, just laying loose. Does this plug into anything? Did I pull it loose from somewhere? Or, is it just a pig tale for future use? Any help would be appreciated.