Customer Questions and Answers for Door Lock Switch Assembly (Washer) by Lg

This safety interlock assembly secures the washer door and signals the control when it's safe to run a cycle. Replacing a faulty unit helps restore proper locking and start functions to prevent interruptions and error codes.

• Locks the washer door and confirms it is closed to allow the cycle to start
• Sends door-closed/locked status to the control throughout the cycle
• Helps prevent the door from opening during spin or when water is present
• Common symptoms: won't start, won't lock/unlock, door error (dE) messages, cycle stops mid-wash

• Disconnect power before servicing; wear cut-resistant gloves
• Access the lock at the door opening; remove the mounting screws and disconnect the harness
• Transfer connectors to the new assembly, align, and secure without overtightening
• Ensure the door strike aligns smoothly with the new lock before testing