If the throttles wire colors are different from the speed controllers wire colors match the wire colors as indicated below. Notice the lack of handlebar clutter which you can think of as a riders feng shui.

Wuxing Cyclamatic Twist Throttle Has Stopped Responding
Wuxing 29dx wiring diagram. The red color cable connects to 5v positive electrode. Controller v1 controller v2. Wiring service bulletin. Wuxing throttle for electric bicycle scooter motorcycle tricycle. It reveals the elements of the circuit as streamlined shapes as well as the power and signal links in between the gadgets. The black color cable connects to negative electrode.
Standard wuxing throttle with 36v power meter. The juiced rider is a great example of a nicely built commercially built electric bike one of my favorites with only a few visible wires. There are 3 cables. A wiring diagram is a streamlined standard photographic depiction of an electric circuit. Wiring an electric scooter bike or go kart is as simple as it looks in the drawing. Here is a basic wiring schematic for an electric scooter bike or go kart which indicates how to hook up all of the components.
The white color cable connects to throttle signal. Variety of e bike controller wiring diagram. The speed controllers wiring directions will precisely indicate which wires to connect to which parts and components. Hi really need specialist i am confuse after i replace a new chip ugn 3505 for my existing wuxing half twist throttle model 29 dx but i forget how to wire back main problem is there is 2 black wire which i believed 1 is gnd another 1 black wire is brake last is the black wire come with this chips please view attached photo to help me thank you very much. But lets just focus on how that nitty griddy of how that ultra neat handlebar wiring is planned out and finally made.