Can anyone offer any insight as to why my fuel gauge suddenly stopped working. It was about half full, I did not add gas or do anything else to the bike. On Monday it was approximately half full. On Tuesday when I first got on to go to work I glanced at it and I believe it said about 1/4 full (I didn't check too closely because that was plenty of gas for my ride to and from work) but about 14 miles later I looked down and the gauge was below zero (I believe the light was flickering but could not be sure out in the bright sun, it is not on at all now). There are no blown fuses in the fuse box (behind left side cover) I took the spedo cover off and the connections seem fine and I filled the tank and shook it around a bit (trying to "unstick" the float). Still reading below "E". Is there anything else I can check?