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Maytag dryer continues to run with the door open. Motor makes a noise when the door is closed but runs. Unit will cut on & off correctly otherwise. Door switch is good.
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Joined: 2/29/2008(UTC) Posts: 19,638
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Here are your parts includes a wiring diagram. Parts for Maytag PYET444AYW Dryer - AppliancePartsPros.comI cannot figure out how this unit is doing this as the door switch removes Neutral from the motor when it is open. Is this unit new to you and/or hasit ever run correctly? My thinking here is someone has messed with the wiring. How did you check the door switch? |
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Rank: Member
Groups: Registered
Joined: 12/21/2015(UTC) Posts: 2
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Switch tested good but I replaced it anyway. Have owned the unit since it was new. Ran fine until this week. I thought it must be the motor but I don,t want to keep throwing parts at it ( motors are not cheap). Might be time for a new dryer. Thanks for the response I know it is hard to diagnose without seeing it.
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Rank: Advanced Member
Groups: Senior Expert
Joined: 2/29/2008(UTC) Posts: 19,638
Thanks: 1 times Was thanked: 11 time(s) in 11 post(s)
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For it to run the motor must be getting Neutral onto connection 1 which the door switch should disconnect. Perhaps there is a short in the motor to ground onto this connection.
Hopefully you have a meter. Set the meter to the most sensitive resistance reading usually 200 ohms. Before starting short the meter leads together so you can tell if there is a zero offset in the meter. Unplug the motor now check 1, 2 and 7 to the frame/ground. All of them should be infinite ohms. If not there is a short in the motor probably to ground so the motor is getting power from L1 to ground instead of L1 to Neutral with ground just being an electrical safety. |
THIS FORUM IS DEAD!!!!!!! |
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