CONCERN: Customer reports ice maker is not making ice. DIAGNOSTIC AND CAUSE: Inspected water supply lines for leaks, no leaks from supply lines at the time of inspection. Inspected freezer for proper temperature output, temperature output in freezer normal at the time of inspection. Checked supply voltage to ice maker and found 120v AC at ice maker inlet. Found the ice maker failed. CORRECTION: Replaced ice maker and tested. Operation now normal. No leaks upon completion.