How do I test a dryer door switch?

A door switch can be tested for continuity using a multimeter. With the dryer unplugged, disconnect the wires from the switch. Set the multimeter to the continuity setting. Press the switch button and touch the probes to the terminals. A working switch should show continuity when pressed and no continuity when released.

Can a dryer run with a broken door switch?

A dryer should not run with a broken door switch, as it is a safety device. If the switch fails in the 'closed' position, the dryer might start even with the door open, which is hazardous. If it fails in the 'open' position, the dryer will not start at all. Always replace a faulty switch promptly.

Is it safe to bypass a dryer door switch?

It is not safe to bypass a dryer door switch. This component is a critical safety interlock designed to prevent the dryer from operating when the door is open, reducing the risk of injury or fire. Bypassing it creates a hazardous condition and should never be attempted. Always replace a faulty switch.

Dryer Door Switch Replacement | Appliance Aid Guide

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🏆 RECOMMENDED PART

MUGLFPT 134813600 Dryer Door Switch Compatible with Frigidaire, 1-Pack

【Door Detection Function】The 134813600 dryer door switch detects whether the appliance door is open or closed, allowing normal operation only when the door is properly engaged. Replacing a worn switch can help restore...
【Compatible Models】Compatible with Electrolux, Frigidaire, Kenmore and Westinghouse dryers. Compatible with selected washer/dryer combination models. Please verify your appliance model before ordering
【Compatible with Electrolux models】EFDC317TIW0, EFDE317TIW0, EFDG317TIW0, EFMC417SIW0, EFMC517SIW0, EFMC517STT0, EFMC617SIW0, EFMC617STT0, EFME417SIW0, EFME517SIW0, EFME517STT0, EFME617SIW0, EFME617STT0, EFMG417SIW0, ...
【Compatible with Frigidaire Model】ATF7000ES1, ATF7000FS0, ATF7000FS1, ATF8000FS0, ATF8000FS1, ATF8000FS2, ATFB7000ES0, ATFB7000ES1, BAFW3577KW0, BAFW3577KW1, CARE1011MW0, CARE1011MW1, CASE7073LW0, CEF140CES0, CER3600A...
【Compatible with Kenmore models】41761712510, 41761722510, 41764182300, 41771712510, 41771712511, 41771722510, 41771722511, 41774182300, 41774182301, 41780032990, 41781102000 . 41797822701

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What the 134813600 does

The dryer door switch acts as a safety interlock, preventing the appliance from operating when the door is open. It signals the control system when the door is securely closed, allowing the drying cycle to begin.

Symptoms when this part fails

Dryer will not start at all
Dryer stops mid-cycle unexpectedly
Drum light does not turn on/off with door
Dryer starts with the door open (safety hazard)

Compatibility

Fits the Frigidaire family. Specifically:

Any unit originally equipped with OEM part number(s): 1-PACK.
Check the model/rating plate inside your appliance and compare it against the fitment table on the product listing before ordering — this guide does not list specific compatible models because Amazon does not provide verified fitment data through this pipeline.

Also replaces: 1-PACK

Tools you'll need

Screwdriver (Phillips or flathead)
Pliers
Multimeter (for testing)
Nut driver (if needed for panel removal)

Difficulty: Easy · Time: 15-30 minutes

How to install the 134813600, step by step

Disconnect the dryer from its power supply.
Open the dryer door and locate the door switch.
Use a screwdriver to remove any screws securing the switch.
Carefully disconnect the electrical wires from the old switch.
Connect the wires to the terminals of the new door switch.
Mount the new switch into its position and secure with screws.
Close the dryer door and restore power to the appliance.
Test the dryer to ensure proper operation.