Peter R Venice , FL March 27, 2018 Appliance: KitchenAid Dishwasher KDTM354DSS3 Kitchenaid Dishwasher Kdtm354dss3: Rinse dispenser was either clogged or was not working. How to replace Dishwasher Detergent And Rinse Aid Dispenser. I was obvious from the inside of the dishwasher that the soap dispenser and rinse operation was somehow connected. Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes