line long is 25cm
red is battery positive,
green is battery negative,
blue is headlights,
orange is left turn signal light,
blue is right turn signal light,
purple is the speed measurement line (purple is the phase wire speed measurement, connected to any one of the controller motor wires)
Yellow is the instrumentation line speed measurement line, connected to the controller instrumentation line
(Purple and yellow, just connect one of the two wires to show speed)
Two black wires are connected to each other, suitable for 60V battery
Two black wires are separated, suitable for 48V or 72V battery
The wiring is more complicated. If you do not understand wiring, it is not recommended to buy it.
Because there are many types of controllers, most of the controllers do not have headlights,
left turn and right turn signals, so the functions of the headlights, left turn and right turn signal lights of the instrument cannot be used.
If you only need to display speed and mileage functions, you can use it with the controller.