Motor Testing And Troubleshooting

Diagnosing Your Treadmill

STEP 1: Turn off and unplug your machine. 

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STEP 2: Remove the treadmill motor top cover. (held together by 4-5 screws along the side of the motor cover)

motor_test_step_2.jpg motor_test_step_2_pt_2.jpg

STEP 3: Remove the Red and Black wire from the control board.

motor_test_step_3_pt_2.jpg motor_test_step_3.jpg

STEP 4: Gently insert 2 paper clips into the plastic casing.


STEP 5: Touch the paper clips to the 9V battery.

(Note: The black wire goes to the negative terminal and the red wire goes to the positive terminal)


For more information, please see the video below:

(Depending on the outcome you have, if you have not already please contact Sunny Health & Fitness Customer support team at:


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