[Redmist]

The low fuel light probably works in a similar way, on my later pointy SV, the resistance of the fuel sensor changes from one value to another (Can't remember the values but it should tell you in the fuel sensor section of the manual you have) so the fuel sensor might be the same on yours, again this means the LED will need some more mods to make it work.

It all depends on what the resistances change by as to how you can make it work with the LED.