Scooter Fuel Gauge Wiring Diagram. The electronic fuel gauge i got has 2 extra wires in addition to the black power wire and the other two wires. The fuel gage works on the principle of a controlled ground so the wire going to the sending unit is really a grounding wire.
Fuel gauge mystery sat aug 22 2015 332 am. Sep 22 2012. When i first saw one i thought they had gyroscopic stabilizers to help maintain balance in an upright position.
Regarding the first schematic.
A 12 volt power terminal this positive power source must be switched and should be protected with a fuse b the light switch also after the fuse in the fuse box c a good ground location d the tube type fuel sender. Elec signal system eb806000 signal system circuit diagram 3 main switch turn indicator lights 4 battery fuel gauge 5 main fuse fuel sender rear brake switch front. Every motorcycle has a wiring system. The scoot only has 474 miles and is an 08.