I'm building my first electric trike. I bought the JC-116 Controller and throttle from TNC Scooter. The wiring diagram that came with the controller doesn't show a connector for connecting the throttle. The connectors on the controller are labeled: Power; Motor; Lock; Derailler; Charger; Brake; Battery Indicator; and Tail Light.
So how do you connect the throttle?
Is the brake a switch?
I assume the tail light comes on when you apply brake.