Main problem: My refrigerators freezer works well, but fresh food compartment won’t cool past 56 degrees.
Closest manual I could find: https://drive.google.com/file/d/0BzIiBNwRIV4NSVloUlJZSzYyU00/view?usp=drivesdk
Troubleshooting steps taken this far:
Evaporator, cover, fan all frozen over, de iced and removed cover.
Plugged fan and sensor back in, activated reed switches, fan did not turn on.
Removed fan plugged into a dc power supply bench tester at work. Confirmed fan works.
At this point my guess would be the control board, or possibly a thermistor?