Step-by-Step Guide to Replacing the Dryer Door Switch in a Whirlpool Washing Machine

How to Replace Dryer Door Switch Whirlpool

Dryer door switches are an essential component of your Whirlpool dryer, ensuring that the machine operates safely and efficiently. Over time, the switch may become faulty or damaged, requiring replacement. In this article, we will guide you through the process of replacing the dryer door switch in a Whirlpool dryer, step by step.

Before you begin, make sure you have the following tools and materials on hand:

– Replacement dryer door switch (part number: 279818)
– Screwdriver
– Pliers
– Wire stripper
– Electrical tape
– Safety glasses

Step 1: Unplug the dryer and turn off the power

Before working on any electrical appliance, it is crucial to ensure that the power is turned off. Unplug the dryer from the electrical outlet and turn off the power at the circuit breaker.

Step 2: Remove the back panel

Locate the back panel of your Whirlpool dryer and remove the screws holding it in place. Set the panel aside to gain access to the dryer’s internal components.

Step 3: Disconnect the old dryer door switch

Using a screwdriver, remove the screws holding the old dryer door switch in place. Once the screws are loose, carefully disconnect the wires from the switch. If the wires are tight, use pliers to gently pull them free.

Step 4: Strip the wires

Using a wire stripper, strip about 1/2 inch of insulation from the ends of the wires. This will allow you to connect the new switch properly.

Step 5: Install the new dryer door switch

Take the replacement switch and connect the wires to the corresponding terminals. Ensure that the wires are securely fastened and that there are no loose connections. If necessary, use electrical tape to insulate the connections.

Step 6: Reattach the back panel

Reattach the back panel of the dryer using the screws you removed earlier. Make sure the panel is secure before proceeding.

Step 7: Test the new dryer door switch

Plug the dryer back into the electrical outlet and turn on the power at the circuit breaker. Close the dryer door and observe the switch’s operation. If the switch is functioning correctly, the dryer should start as usual.

By following these steps, you should be able to successfully replace the dryer door switch in your Whirlpool dryer. If you encounter any difficulties or are unsure about any part of the process, it is always best to consult a professional technician.