Jacob A Santa Maria , CA October 11, 2021 Appliance: Whirlpool Undercounter Dishwasher DU915PWSB0 Whirlpool Dishwasher Du915pwsb0: Upon closing the dishwasher, the front panel was not working. It had to be opened and closed repeatedly until it finally would work. How to replace Door Switch Kit. I ordered a new door switch kit from APP and fixed the problem in about 15 minutes. Simply removed the front door panel, removed the electrical cover, unplugged from the old door switches (they were burnt out bad!!!), removed the old switches, replaced them with the ones from the kit, stripped the old wires, reconnected them to the junction from the kit, and plugged in the new kit. Then replaced the electrical cover and front door panel and it was good as new. **Make sure you turn off the power to the dishwasher. Mine is hardwired, so I had to use the circuit breaker. If yours is not mapped, save yourself a headache and get a circuit breaker finder. I picked one up at home depot and found the right circuit breaker switch in less than 5 minutes. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes