Contacted appliance parts pros for help in trouble shooting the issue. Unplugged power as told, Removed both lights, used multi meter to check for any open circuit in either light. Appliance parts pros even directed me to a number of videos to see how to check properly. Both lights had open line in light circuit board. I ordered lights, came within a few days put back in place. Always remember to unplug before removing lights. Replacing both LEDS took about 15 minutes following appliance parts pros instruction video. Didn’t tell wife I had completed without having to call an appliance repairman I didn’t know. She was gone shopping on the day they arrived and was totally amazed when she opened the fridge door. Still get a happy smile after nearly 47 years putting up with me. LOL