Larry T West Valley City , UT April 05, 2020 Appliance: Kenmore Dishwasher 66515964990 Kenmore Dishwasher 66515964990: Cycling programs didn't work correctly. How to replace Door Switch Kit. I replaced the micro switches for the door switch on my dishwasher switch. Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes