My dishwasher will not start. The following light come on when their button is pressed. All of the Cycles buttons seem to work, when pressed their light goes on. Under options the Energy Saver Dry light comes on but not the Hi-Temp Scrub. When I hit the Cancel button it goes through a cycle to empty the dishwasher then turns off.

When I push the Start button nothing happens. I traced out the face panel switches and the Start and Hi-Temp Scrub buttons run on a common bus but so does the Heavy button. I've been unable to find a schematics for the unit so trouble shooting without on is next to impossible.

At this point I could replace the touch panel and the control board but that would be around $230 a good start on buying a new one.

HELP and thanks.