Michael S for Model Number GU1200XTLB3 The dishwasher has water in it and when I hit the cancel button, nothing happens, no sound and no water moving so I believe the pump is bad but wanted to know if it is just a pump, or is there a motor as well. Looking at the diagram I only see a pump that can be replaced. Looking at the Dishwasher Drain pump Part #AP3133590 for the replacement part. Thanks for the help.
Answer Michael, You will want to check to make sure that the pump is getting power to it. If the pump is not getting power to it when you press cancel then the issue would be a bad control board. If the pump is getting power to it then the drain pump WP661658 would be the issue. Read More... Answered by AppliancePartsPros.com | Wednesday, June 10, 2015