Ed

The unit cycles on, on all settings it runs three times,water is pimped in after the third run, it shuts-off. The display goes blank.
I just replaced the door switch assembly since it was broken. All of the connections are good.:eek: :eek: :eek: :eek: :mad:

Here are your parts
Model MDB6601AWQ

And a service manual and a tech sheet
http://www.servicematters.com/maytag_library/docs/16021814.pdf

https://www.servicematters.com/docs/wiring/Schematic%20-%20W10179503.pdf

http://www.servicematters.com/maytag_library/docs/16026393.pdf

Run the diagnostics

Could be the motor or the turbidity sensor.