Called and talked with an Appliance Parts rep. I thought I need the control for refrigerator since there was a control for each side (freezer/refrigerator). The rep looked up the problem and said it was more than likely the control freezer assembly. I was not sure since the freezer was working fine. But the lady said try this part and if that does not fix the problem, return and they will send the other. According to their repair manual, this was more than likely the problem. Received the part, very quickly in mail, and replaced. I had no problem installing the part, in fact very easy. Most important it seems to have fixed the problem. No more watermelons freezing. THANKS FOR THE GREAT SUPPORT APPLIANCE PARTS!!!