Defrost thermostat evaporator fan motor.
Ge refrigerator defrost heater test.
To test the defrost heater you ll need to use a multimeter to do an ohm test.
The defrost heater is a commonly replaced part on a fridge that isn t cooling properly.
Before you can test your defrost heater you have to remove it from your refrigerator.
If your refrigerator or freezer is not cooling you should check to see if it is going through the automatic defrost cycle.
If you have an autoranging multimeter then turn it to the home setting.
If you find that it is not going.
This video provides information on how to test a defrost heater on a refrigerator.
Other commonly replaced parts when the freezer is cold but the refrigerator is warm are.
A defrost heater is connected by two wires and the wires are connected with slip on connectors.
You may need a pair of needle nosed pliers to help you.
Firmly grasp these connectors and pull them off the terminals.