There's a little reddish orange section to the right of the "R" line in your fuel gauge. When it drops that low, the light turns on. Your light may be burnt out though... previous owner must have liked to run the tank out. :?:
EDIT: D'oh! I mean to the left of the "R" line, not right.
EDIT: D'oh! I mean to the left of the "R" line, not right.
Comment