Ice maker powers on but will not start a cycle (stays idle).

Safety first: Disconnect power before adjusting sensors or switches.

Steps:

• Check mode and settings: Ensure the selector is set to ICE mode and not CLEAN or OFF. Reset any timers or lockouts per the manual.
• Empty bin: Remove excess ice to ensure the bin is not actually full and blocking sensors.
• Inspect bin level probe: Clean and realign the bin level probe or switch so it correctly detects ice level.
• Check door/curtain switch: Verify the bin door or water curtain closes fully and actuates its switch. Replace a faulty door/curtain switch if needed.