I have a LG refrigerator and would like to know what is the procedure to check the ptc relay.
ANSWER Hello Jim. You test the relay 6748C-0002C for continuity. You can test this with a multi-meter TJMA-DMT3. Here is a link on how to use a multi-meter. http://forum.appliancepartspros.com/oven-repair-including-ranges-cooktops/4810-how-check-continuity-ohmmeter.html
Answered by AppliancePartsPros.com | Thursday, September 06, 2012