How to Troubleshoot and Test Your Samsung Washing Machine Drain Motor

Testing the Drain Motor for Continuity

1. Unplug the washing machine from the power source and turn off the water supply taps.
2. Tilt the machine carefully or remove the bottom/back access panel to locate the drain motor, which is usually attached to the drain pump housing.
3. Disconnect the electrical wiring harness connected to the drain motor.
4. Set your multimeter to the Ohms (Ω) setting to measure resistance.
5. Place the multimeter probes on the two terminals of the drain motor; a functional motor should show a specific resistance reading, while an 'OL' or infinite reading indicates a broken internal coil that requires motor replacement.

Safe Steps to Try Before Calling a Technician

1. Check the drain hose for any physical kinks, clogs, or debris that might be preventing water flow.
2. Inspect the drain pump filter (usually located at the bottom front) for coins, lint, or small objects that could be jamming the impeller.
3. Ensure the drain hose is positioned at the correct height as per the manufacturer's manual to prevent siphoning issues.

1. 1

   Call or WhatsApp

   Tell us the appliance, issue, and your area.

2. 2

   Technician Visits

   We inspect the unit and give an upfront quote.

3. 3

   Repair & Pay

   Approve the quote, repair completed same-day, pay after.

Frequently Asked Questions