Motor windings or connections are shorted

  1. Check motor wiring connections on backplate and motor.

  2.                                twodashone

  3. Check running light for shorts.

  4. Disconnect brake and cycle key, if code changes to 2-2, replace motor.
    (Connector has 2 black wires)
  5.           wiremotor

  6. Replace controller.

    Click here to learn how to replace controller