General Electric Dryer DDE8200SAMWW Doesn't shut off

The Door Switch is an OEM part for GE dryers, designed to ensure the dryer does not operate when the door is open. This safety feature is crucial for preventing accidents and ensuring the appliance operates efficiently and safely. The switch signals the dryer's control system about the status of the door—if it's open or closed—thereby allowing or preventing the start of a drying cycle. 

Causes of damage to the door switch often include mechanical wear from repeated use, accidental damage from loading or unloading, or electrical issues such as short circuits. 

Symptoms of a bad Door Switch include:

• The dryer not starting when the door is closed 
• The dryer continuing to run when the door is opened
• Unusual noises or the dryer stopping mid-cycle

This OEM GE part is also compatible with Hotpoint, RCA, and some Kenmore models.

This dryer timer controls the length and sequence of drying cycles. Replacing a failed timer restores proper cycle advancement so the dryer starts, runs, and shuts off at the correct time.

• Controls cycle timing and progression through the selected settings
• Opens/closes internal contacts to route power to the drive motor, heat circuit, and end-of-cycle signal as designed
• Advances the control dial and stops the dryer at the OFF position
• Typical symptoms of a bad timer: timer won't advance, dryer runs too long, stops mid-cycle, or won't start on timed cycles

• Disconnect power before servicing; for gas dryers, also shut off the gas supply
• Access timer from the control panel; remove the rear panel/cover to reach it
• Label or photograph wire positions and transfer them one-by-one to the new timer
• Secure the timer with original screws, reinstall the dial/knob, and test cycle operation