I was given a 48v scooter. None of the wires were connected to anything when I got it and it was a mess. None of the colours match up to the controller, so I am basically following every wire to see where it goes. I got it running, and the spedometer and battery indicator work, but no lights or horn. Basically my question is where do they get their power from? There is no mention of lights on the wiring instructions for the controller.
over 5 years ago
The lights and horn typically get their power from the wiring harness and not through the controller.