Maintenance method of electric scooter motor does not turn and the instrument does not display

Repair method of electric scooter motor does not turn and the instrument does not display The repair of a two-wheeled electric scooter is generally carried out in two steps: one is to find the fault, the other is to repair. The prerequisite and key to repair is to find faults quickly. Today, the electric scooter factory will tell you the troubleshooting of the motor does not turn and the meter does not display: (1) The cause of the failure: ①The fuse tube is burned out. ②The battery is damaged. ③The battery wire is open due to virtual welding. ④The power lock is broken. ⑤The battery contacts or plugs are in poor contact. ⑵Troubleshooting: Use the multimeter voltage file to detect the battery output voltage. If there is no voltage, check whether the fuse tube and fuse holder, battery, and battery connection wires are open. If the battery output terminal voltage is normal, check the controller power input terminal voltage. If there is no voltage, check whether the electric door lock and cable are disconnected or poorly connected. Only when the cause of the failure of the two-wheeled electric scooter is found can it be better maintained and used. If you want to know more about the reasons for the failure of two-wheeled fixed-motor vehicles, you can always pay attention to the official website of the electric scooter factory. Previous post: Electric scooters were banned, and now finally came the gospel Next post: The main coping methods for long-term riding of electric scooters
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