The freezer works fine,It is a bottom door freezer, but the top refrigerator section will only hold 60 degrees temperature. The freezer coil that I can see in the freezer is covered with ice. What control operates the defrost cycle, where is it located, and could it also be a defrost element that is causing the problem. I do not feel any air flow coming from the refrigerater vent.
Answer Hello Robert. It sounds like you may have a defrost problem with the unit. Check and see if there is any frost build up on the back wall of the freezer. If so, you will need to test the defrost heater 67001794 and the defrost thermostat 67003426. They should read closed for continuity when cold. You can test this with a multi-meter TJMA-DMT3. I will include a link at the end to assist you how to use the multi-meter if needed. If both parts are good, you will need to replace the defrost timer 12784415. Once the problem is repaired, you will need to thaw out the ice on the coils before the unit will operate properly. Hope this helps. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html