Maytag Control Board or Thermostat Not Calling for Cooling

Interior lights work but compressor and fans do not run; refrigerator warm.

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

Possible Causes

Failed main control board, Faulty temperature control thermostat, Open door switch preventing fan operation, Wiring issue to compressor

Safety: Unplug the refrigerator before accessing controls or rear components.

Check temperature settings: Ensure the controls are not set to OFF or warmest.
Listen for relay click: After plugging in, listen for a click from the control board indicating a call for cooling.
Test door switches: Press door switches; fans should run when doors are closed and compressor is on.

If controls are set correctly and no cooling components run, the main control board or thermostat may be defective and require replacement.

Hard 4/5

Main Control Board

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