Bad fill valve!
The test light confirmed that the fill valve was bad. It's definitely getting power when fills are scheduled. Thanks, Steve!
As a side benefit of this diagnostic work, I also discovered that I'm missing the cover on the upper spray unit.
Any chance of getting a replacement...
The overflow switch seems to be OK. There was very little debris when cleaning it out with a long probe.
I ran a few more tests over the weekend and, regardless of the cycle, the dishwasher will only fill TWO times -- twice during pre-wash for "full cycle", one during pre-wash and once during...
Bad overfill switch?
Thanks everyone for your suggestions.
I ran a full cycle last night. It filled and drained twice during the pre-wash, but no fill after starting the main wash.
I cancelled and restarted the cycle, and the dishwasher DID NOT fill again for the pre-wash.
The inlet valve...
The wash soap dispenser on my KDS-17A no longer empties. The bimetal clip works properly, but the soap remains dry. The prewash is OK.
I took off the bottom panels and noticed that after the initial prewash fill, no water is coming into the dishwasher. Also, near the end of the wash cycle, all...