Brake :thin yellow (Brake signal)/thin black(Negative Power). Speed governor :Thin blue(Speed handlebar Signal input) /Thin black (Negtive Power) /thin red(5V Positive Power).Charge Port : Thin red (charge input power Positive) /thin black (Power negative). Brake Light: Thin red (power Positive) /thin black (Power negative).
For instruction video, please refer to the below youtube video. This item is in the category "Industrial\Industrial Automation & Motion Controls\Electric Motors\General Purpose Motors". The seller is "tdpro99" and is located in this country: AU. This item can be shipped worldwide.