Controller for 36v 1000w brushed electric motor/engine. Specifications: Voltage: 36V Under Voltage Protection: 32V Rated Power: 1000W Compatible for: 700-1000W motor Controller wiring instructions To the motor to work at least first connected to the first four connectors, the first controller on the two thicker blue and white lines connected to the motor, in which the blue line of the red motor, white line to the motor black line. Followed by the controller of the two red and black lines connected to the battery, the red line then the battery cathode, black line connected to the negative. The third re-connected to the speed control to the joints, (speed control turn to have three lines, be sure the red line on the red line, black line on the black line phase). Once again connected to the electric lock, open the door locks, turning the motor can run. Wiring Diagram ①Red & Blue (Small Cable): Key Switch(Power Lock): If there is no switch please connect red to blue. ②Red & Black (Small Cable): Charging Port, Red to +, Black to - ③Red & Black (Small Cable): Indicator ④Red & Black (Small Cable): Brake Light ⑤⑥Yellow & Black (Small Cable): Brake, to front/ rear brake switch on brake levers ⑦Red, Black & Green(Small Cable): To Speed Regulator, 1-5v Throttle. Red:+5v,Black: -, Green: Signal ⑧Green & Yellow(Small Cable): Sports Model Switch ⑨Red & Black (Thick Cable): To Battery, Red: +, Black: - ⑩Blue & Yellow (Thick Cable): To Motor, Blue: +, Yellow: - Notes 1.Do not take the wrong power cord, or will burn. 2.There are 2 styles of battery and engine connector for this controller.They are not compatible. This listing is with white connector as picture showed. Package Included 1 x Brush motor controller