The condenser fan relay is a simple relay, however, it plays a vital role in the proper operation of the AC system. Clicking Relay Noise. The most obvious sign that your start relay isn't working is the lack of cooling caused when the compressor never starts up. Turn the unit over again and place one probe from the "s" terminal to the "L" terminal. Check the Start Relay. Getting your refrigerator to run without a start relay while you wait for the part Posted by Admin • Monday, January 19.

2009 • Category: Low Tech Hacks It took me 24 hours to notice that my Maytag top-freezer refrigerator (PTB2454GR) stopped cooling. If you suspect that your condenser relay may be having a problem, have the vehicle inspected by a professional technician, such as one from YourMechanic, to determine if the car needs to have the condenser fan relay replaced . Disconnect the refrigerator As you are going to work in the rear part, for your protection, the … How to tell if starter relay is bad?Well, it is one of the major but often neglected components of the ignition system. Even if the repair requires a pro, you will be able to show them the problem thus saving them time and you money. The compressor is the heart of the refrigerator's hermetically sealed refrigerant system. How to test the start relay: One of the symptoms that the relay is damaged is when the refrigerator heats up and certain clicks can be heard. Insert the multi-tester with one probe on each of the "s" and "m" terminals. Set the tester to zero ohms. Learn to test the start relay of the compressor: 1. But, when it does, some bad starter relay symptoms will make you aware of the problem. However, the refrigerator start relay has to be removed from the system in order to have it checked… This is a small box on the side of the compressor with several wires feeding in and out. Refrigerator Not Cooling.

As mentioned above, the relay can be damaged when a loud click is heard occasionally whenever the compressor is warming up. Turn over the relay and after a clicking sound, the reading should change to "infinity" if the relay is functioning. Test Relay Switch. Whenever you operate a switch to an accessory in your car that carries a lot of current--such as the lights, wipers or horn--you run a small amount of current through a relay which, in turn, closes contacts to operate the accessory. 4. How to Troubleshoot Fridge Compressors. A compressor can't run continuously, so the relay is used. The Shake and … This step-by-step guide will show you how to identify the problem and possibly even fix it yourself. Grab the relay with your fingers.

You will be taking a measurement/reading of the electrical resistance.

Pull the female wire connector off the male terminal on the side of the relay switch. Refrigerator Condenser Fan Motor Troubleshooting.

The refrigerator condenser fan plays an essential role in the refrigeration cycle, but not all refrigerators have one.

If the relay fails, however, the compressor might not ever kick on, so you may have to bypass the refrigerator's relay … Before replacing it by a new start relay, do the test to discover if it really is the part which has a problem. There are many parts inside the box that must work together smoothly in order to keep the inside air at the desired temperature. This is an electrical switch that tells the compressor when to turn on or off depending on the need for cool air inside the unit. The overload protector is a small piece that provides a valuable service for any appliance that uses a compressor, such as a refrigerator or air conditioner. If the compressor is clicking on and off, or worse, not running at all, check the start relay. Here's how to troubleshoot a failing fridge that's lost its frosty feel. It rarely breaks down due to not having many moving parts. If one of your accessories doesn't come on and you suspect the relay is bad… Signs and Symptoms of a Bad Start Relay on a Refrigerator.

Please Note: This procedure for testing to see if a capacitor is good is meant for appliance troubleshooting such as a refrigerator run start capacitor with only 2 leads. Step 1 - Remove the Relay for Testing.

A refrigerator is one of the hardest working appliances in the home. Often, the relay can perform poorly if it is very dirty, or if one or … If the refrigerator is warming up and making some strange clicking noise, this may be an indication of a damaged refrigerator start relay. The reading on your multimeter will tell you if the capacitor is working properly or needs to be replaced.