Controller for 24v tractor

If your tractor has been charged, remove the charger from the vehicle body. After waiting for half an hour,
You can turn on the power switch, the headlights will work, and the dashboard will display a voltage of 25V or above. Clicking rope when stepping on the foot pedal, the car does not move
Then you can try replacing the controller

Replacing the controller：https://youtu.be/he5mkTveb80?si=glJ8OOX26Quojj56