Then stay on the single pin and go to the other pin. I have a Kenmore side by side refrigerator model number 106.51269101 that is making a clicking noise from the compressor. Lets use a multi-meter to test the compressor. The compressor starts and stops over and over with the click sound. The fridge and freezer are cooling apparently fine and the icemaker is making ice. Of course, be sure to unplug your refrigerator before cleaning the compressor, attempting any repairs, or calling a technician. If your fridge isn’t running like it used to, try these tips first. Anyone has an idea? As the compressor pressurizes gaseous refrigerant, the compressor’s temperature increases. To check the dirty condenser coil issue, unplug the fridge, open the rear access panel at the bottom of the refrigerator and visually inspect the coils. Hello, I keep hearing a clicking noise in the bottom back of my fridge (like a relay activation), followed by another one 15-20 sec later. Often, a poorly operating refrigerator is due simply to poor maintenance, and can be addressed with some basic cleaning or servicing. The compressor relay will click quietly and 5 seconds later click a little louder. The Telltale Compressor Noise. How to Diagnose a Compressor on your Refrigerator – Buzzing, Clicking, Not Cooling. If a clicking … The run winding will read 1-5 ohms resistance. IF the compressor is going bad, say shorted windings in the motor, this will cause the compressor to draw to many amps of electricity. However, if you haven’t heard that sound in a while, your compressor may be broken. Get shopping advice from experts, friends and the community! When the compressor draws too much current, the overload will overheat and "CLICK". My KitchenAid Superba KSCS25FJss01 has stopped cooling. That’s the compressor you hear. First unplug the refrigerator and remove the start relay off of the side of the compressor. Summary. The fan is probably too hot or running too hard. The increased temperature actually helps the refrigerant to move into the condenser where it turns to liquid and works to cool the refrigerator. Your compressor kicking on and off is what you hear (or don’t hear) at various points during the day – you hear a faint humming noise coming from the fridge, and you know that it’s running. Also, as the compressor overheats due to dirty condenser coils, it turns on and off, causing clicking sounds to come from the back of the fridge every 2-3 minutes. I … read more So with that being said you need to look for the common causes of a compressor running too hot. Is it the overload, relay or what? The compressor was very hot when I discovered this problem. It sounds like someting is supposed to run but doesn't. In this video I show you how to test the compressor on a Whirlpool Side by Side Refrigerator. - The compressor is hot, but not VERY hot. Go to the single pin on the compressor and check to one of the pins that are side by side on the compressor.