Customer Questions and Answers for Lid Switch (Lid-Actuated Microswitch) by Whirlpool

This lid switch detects when the washer lid is closed and signals the control to allow motor operation. Replacing a faulty switch restores normal cycle starts and the washer's safety interlock. What it does:

• Detects lid position and completes the electrical circuit so the washer can start and run.
• Acts as the safety interlock that prevents the motor from running with the lid open.
• A failing switch can prevent the washer from starting, stop spin or agitation, or cause cycles to stop unexpectedly.
• Replaces the lid-actuated switch used in top-load washers' control/interlock system.

• Disconnect power at the breaker or unplug the appliance before beginning work.
• May require removing the washer top or control panel to access the switch—keep track of fasteners and connectors.
• Handle electrical connectors gently and verify connections are secure; test the new switch only after restoring power per manufacturer guidance.