[toms_longbo]

This unit can run without the battery. Per the diagram I found the yellow wire goes from the generator to the dimmer switch and the light switch. The light switch has a brown wire that connects to the gauge lights, taillights, front position lights(inside headlight lens) and license plate light. So I would assume that you would need another ground wire on the switch in order to complete the circuits or did I miss something? There is no pink wire like some of the diagrams show and also no resistor installed either. The alarm plug is present but no alarm is installed. The scooter that I have is similar to the Roketa version.