Jacob W Artesian , SD October 10, 2022 Appliance: Whirlpool Undercounter Dishwasher GU2275XTVB0 Whirlpool Dishwasher Gu2275xtvb0: My dishwasher didn't start. How to replace Cons Asm, Service. I replaced the Control Assembly as I was advised by a service tech at AppliancePartsPros.com. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes