Answer
Nov 29, 2024 - 05:26 AM
To test the controller on an EZGO TXT golf cart, follow these steps:
1. Safety Precautions- Park the golf cart on a level surface.
- Engage the parking brake.
- Turn the key to the "off" position.
- The controller is usually found under the seat or inside the front body panel. Remove any necessary covers to access it.
- Use a multimeter set to the DC voltage mode.
- Connect the multimeter's negative probe to the controller’s M terminal and the positive probe to the B+ terminal.
- With the key in the "off" position, the voltage reading should be 0 volts.
- If the multimeter shows a reading other than 0 volts, inspect the controller or its connections.
- Turn the key to the "on" position and set the cart to "forward."
- Press the accelerator pedal gradually.
- Watch the multimeter. The voltage should smoothly increase from 0 volts to the full battery voltage (typically 36 or 48 volts depending on the cart).
- While pressing the accelerator, the motor should start turning.
- If the motor doesn’t turn, the issue might lie in the directional switch, motor, or connections.
- If the controller passes these tests but the motor doesn’t work, inspect the motor and directional switch for faults.
If the controller fails to deliver the expected voltage output, it likely needs repair or replacement.
