Ron for Model Number ZIC360N I recently purchased this board because my evaporator keeps icing up, replacing it did not work. So, I posted a question, I was told to check the thermistor, using the criteria the poster mentioned, I determined that the thermistor was not functioning. Consequently, I changed the thermistor (Part # AP3185407). However, the refrigerator is still not going into the defrost cycle. Then I checked the heating element, and got 200 ohms, which I suspect is normal. I don't know what else to try. Any help would greatly be appreciated.
Answer Ron, You will want to check the defrost limiter to see if the limiter is open or has continuity. If there is no continuity then the defrost limiter is faulty and would need to be replaced. Read More... Answered by AppliancePartsPros.com | Monday, July 8, 2013