DuncanC

Hi
I have a 2000 s that I have done a top yoke and high bar conversion too. I have also removed the fairing and clocks and fitted a "normal" round headlight and a koso multi function gauge.
The problem I have is that I now have no fuel light. The gauge has an input but I'm not sure which wire should give me an output. The options look like red and black or black and green. Also what sort of voltage should I be seeing. Currently I get 3.65 volts on red and black.
I'd much appreciate help with this as would my wife who has already had one "can you bring me fuel I'm stuck at...." call.


Thanks


Duncan