Kelly controller J2 wire wiring method
 
Electric door lock:
The first pin of J2 is the positive pole of the PWR battery, this line is the power
The key line for the door lock.
 
Turn the handle:
The third pin of J2 RTN is connected to the ground wire of the transfer handle, and the fifth pin of J2
The foot Throttle is connected to the signal of the accelerator, the seventh pin of J2 is 5V
Connect the power to the throttle. Generally, if the handlebar is three wires, red
color, black, blue, then red to 7, black
Connect to 3, blue to 5.
 
Brake power off:
The fourth pin of J2, TEMP, is connected to 12V for brake power off.
 
Reversing:
The ninth pin REV of J2 is connected to the second pin RTN to reverse the car
line, between these two lines is the reverse switch.
 



Pin Location Diagram of J2
The J2 pins are defined as follows:

Pin 1: PWR: Control power.
Pin 2: GND: Signal ground, or power ground.
Pin 3: GND: Signal ground.
Pin 4: 12V high level brake and motor temperature sensor signal input
Pin 5: Pedal analog input, 0-5V.
Pin 6: Brake analog input, 0-5V.
Pin 7: 5V: 5V power output, <40mA
The 8th foot: pedal safety switch input.
Pin 9: Reversing switch input.
Pin 10: Brake switch input.
Pin 11: Hall C phase, connected to the thin blue Hall signal wire of the motor.

Pin 12: Hall B phase, connected to the thin green Hall signal line of the motor.
Pin 13: Hall A phase, connected to the thin yellow Hall signal line of the motor.
Pin 14: GND, signal ground.

 





1.Package: 1PCS
2. Warranty period: 120 days

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