I own a GE side by side refrigerator model # GSS22WGPA CC. I replaced the defrost heaters (Part # AP3183311) and the Defrost Limiter Thermostat (Part # AP3884317) approx year ago and it worked fine until now.
I noticed it was freezing up again so I checked the defrost heater with an OHM meter (after watching how to do it online I think I did it correctly) and it appeared to be fine so I replaced the Thermonstat again. This did not solve the problem.
Someone mentioned to me that it maybe the circuit board or something called the "Terminator".
Any help would be greatly appreciated!
Thanks