Customer Questions and Answers for Microswitch (Door Latch) by Ge

This dishwasher microswitch is the snap-action switch used in the door-latch interlock. It signals the control when the latch is engaged so cycles start and continue only when the door is securely closed.

• Senses latch position and sends an open/closed signal to the control
• Failure signs include the cycle not starting, stopping when the door is bumped, or needing to press on the door/handle to run
• Restores reliable door-closed detection and safe operation
• Direct replacement for a worn, sticking, or inconsistent switch

• Disconnect power to the dishwasher before servicing
• Note wire positions (COM/NO/NC); transfer any actuator/lever or bracket from the original switch
• Ensure a positive "click" and correct continuity before reassembly
• Latch and strike alignment after installation