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How to Repair a Dryer Switch: A Step-by-Step Guide

A malfunctioning dryer switch can be a real hassle, leaving you with damp clothes and frustration. Fortunately, repairing a dryer switch is a task that many DIY enthusiasts can handle with a bit of guidance. In this blog, we’ll walk you through the steps to diagnose and repair a faulty dryer switch.

Step 1: Safety First

Before you begin any repair work, ensure your safety:

  1. Unplug the Dryer: Disconnect the dryer from the electrical outlet to avoid any risk of electric shock.
  2. Turn Off the Gas: If your dryer is gas-powered, turn off the gas supply to prevent leaks.

Step 2: Gather Your Tools

You’ll need a few basic tools to get started:

  • Screwdrivers (Phillips and flat-head)
  • Multimeter (to test electrical continuity)
  • Replacement switch (specific to your dryer model)
  • Needle-nose pliers

Step 3: Access the Dryer Switch

  1. Remove the Control Panel: Depending on your dryer model, you may need to remove screws or clips to access the control panel. Refer to your dryer’s manual for specific instructions.
  2. Locate the Switch: The dryer switch is usually located behind the control panel or within the door assembly.

Step 4: Test the Switch

  1. Disconnect the Wires: Using the needle-nose pliers, carefully disconnect the wires attached to the switch.
  2. Set the Multimeter: Set your multimeter to the continuity or ohms setting.
  3. Test the Switch: Place the multimeter probes on the switch terminals. A functioning switch will show continuity (a complete circuit). If there’s no continuity, the switch is faulty and needs replacement.

Step 5: Replace the Switch

  1. Remove the Old Switch: Unscrew or unclip the faulty switch from its mounting.
  2. Install the New Switch: Attach the new switch in the same position and secure it with screws or clips.
  3. Reconnect the Wires: Carefully reconnect the wires to the new switch terminals.

Step 6: Reassemble and Test

  1. Reassemble the Control Panel: Put the control panel back in place and secure it with screws or clips.
  2. Plug in the Dryer: Reconnect the dryer to the electrical outlet and, if applicable, turn the gas supply back on.
  3. Test the Dryer: Turn on the dryer to check if the new switch is functioning correctly. The dryer should start and stop as expected.

Troubleshooting Tips

  • Double-Check Connections: Ensure all wire connections are secure and properly attached.
  • Consult the Manual: Refer to your dryer’s manual for specific instructions and diagrams related to your model.
  • Seek Professional Help: If you’re unsure or uncomfortable with any step, it’s best to consult a professional technician.


Repairing a dryer switch is a manageable task that can save you time and money. By following these steps, you can restore your dryer to its optimal functioning and ensure your laundry routine runs smoothly. Remember, safety is paramount, so take all necessary precautions and consult a professional if needed. Happy repairing!

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