My 2-door Maytag fridge (model # MSD2758DRW) has stopped working. Lights are on, but no fans working and no compressor. Compressor windings read normal (no shorts, all 3 windings show continuity). Freezer thermostat reads normal (continuity when not on "off"). Open-circuit reading between the "white" wire and power a/c cable just prior to the compressor connections. What should I look for?