The door switch entered my mind although the solenoid for the cubed ice actuates with the door closed and it doesn't with the door open so unless there is a separate circuit for the auger through the door switch that wouldn't explain it. The freezer light also goes off and on as it should but that may be a separate circuit through the door switch. Sure wish I could find a wiring diagram for this unit! Has to be a wiring problem or a switch somewhere. I may still consider pulling the door switch and checking it though, just in case. Hope I don't damage it in the process!
Thanks for the idea!