Here is how to test the door switch on a dryer to determine if that is the cause of the dryer s ailments.
Kitchenaid dryer door switch test.
The door switch activates when the dryer door is closed.
Dryer door switch assembly.
Dryer door switches are a little over an inch long.
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A door switch is a simple on off mechanism that prohibits the dryer from operating when the door is open.
Oem part manufacturer wp3406107.
Depress the door switch manually with the door open to verify the interior lights are turning off and on.
This switch also replaces the two wire switch.
If the dryer does not start then the door switch could be defective.
The interior lights should come on when the door is opened.
To test the interior lights.
Kitchenaid switch door switch.
This will help you in the troubleshooting process when you have a dryer that will not.
Some door switches have only two metal prongs extending from the body while.
Step 1 as always before working on your dryer be sure to unplug it or turn off the circuit breaker that is supplying the power to it.
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On most dryers the door switch makes an audible clicking sound when it activates.
If the door switch is not shutting the light s off the refrigerator may get too warm.
This video demonstrates how to test a three terminal switch on a gas or electric dryer.
To determine if the door switch is working try starting your dryer and then listen for the click if the door switch makes a clicking sound it is probably not defective.
The start switch door switch and selector switc.
The most common reasons for replacing the door switch are when the dryer won t start when the door is closed won t stop when the door is opened or not starting at all.
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Additionally if your dryer uses gas be sure to turn the gas feed off too.