




Washer or dryer fails to start at all even though it has power; a faulty door/lid switch breaks the safety interlock circuit.
Washer fills and agitates but will not advance to the spin or drain cycle because the control board does not receive a closed-lid signal.
Appliance starts normally then suddenly stops mid-cycle when a worn switch intermittently loses contact and signals the control board that the door is open.
The audible click that confirms switch engagement is absent, indicating the actuator lever or switch mechanism is broken and must be replaced.
💡 Pro Tip: How to Know If Your Lid or Door Switch Has Failed
Your part is likely the culprit if you notice any of the following:
⚠️ Washer will not spin or agitate even though the motor hums normally
⚠️ Dryer will not start at all when the door appears to be fully closed
⚠️ Washer fills with water but refuses to advance to the spin or drain cycle
⚠️ No audible click sound when the lid or door is closed — the switch should click when activated
Quick Test: Set your multimeter to continuity mode. Disconnect power, remove the switch, and press the actuator — a working switch will show continuity when pressed and open circuit when released. No continuity when pressed = replace immediately.
📦 What's in the Box
✅ 1× SWD-225 Lid / Door Switch (3-terminal, plastic/metal, black/white)
✅ 2× Actuator Levers (different styles included)
✅ 2× Mounting Screws
✅ 2× Spade Wire Terminals
We typically respond within 1 business day. Include your appliance model number for the fastest answer.
Disclaimer: Compatibility information, part numbers, and model fitment data on this page are sourced from manufacturer databases and third-party references. While we strive for accuracy, please verify your appliance model number before ordering. Heima is not responsible for errors or omissions in compatibility listings.
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