Scott for Model Number SHX45P05UC/60 Dishwasher not draining. Checked everything for clogs to include drain piping, little plastic backflow preventer, etc. - no apparent issues. Suspected bad drain pump - replaced drain pump but it still does not drain - put hand on drain pump and does not appear to vibrate or operate. Ran continuity test on original drain pump that was thought to be bad - continuity is good which leads me to believe drain pump is not the culprit? It appears that the drain pump is not getting a signal to operate when unit goes into the drain cycle? Bad control board? Is there something else that could be inhibiting the drain pump to operate? Hate to just toss the whole unit if its something simple? r/Scott
Answer Scott, Check the wiring between the drain pump and the control board to make sure that there are no broken or damaged wires and if there is not then the control board will be the issue. Read More... Answered by AppliancePartsPros.com | Sunday, December 20, 2020