Customer Questions and Answers for Refrigerator Temperature Sensor by Ge

Alix, Based on the model number provided your refrigerator it has as many as 6 sensors (thermistors) in it, they are thermistors for the fresh food section, fresh food evaporator, the freezer section, freezer evaporator, defrost thermistor and custom cool thermistor if it has custom cool feature. These all can be tested from the main control board for resistance.