This video will show how to test thermistors on GE electronic refrigerators made after 2002. A thermistor is a variable resistor that varies resistance with temperature. GE refrigerators use these thermistors to monitor temperature in various locations in the refrigerator. If one is bad the refrigerator will not cool properly.

Here is a link to my thermistor page
http://www.appliance-repair-it.com/re...

Here are links to other GE refrigerator repair pages

http://appliance-repair-it.com/GE-ref...

http://www.appliance-repair-it.com/re...

http://appliance-repair-it.com/GErefr...