How to Determine if a Tricycle Motor is Damaged?
1 Answers
Take out the commonly used tool, a multimeter, set it to the 20v range, connect the red probe to the positive wire of the Hall sensor, and the black probe to the yellow, green, and blue wires of the Hall sensor respectively. Then turn on the power lock, slightly rotate the motor wheel, and observe the voltage changes. If the voltage changes, the corresponding Hall sensor is functioning normally.