Carrie E Payette , ID March 29, 2020 Appliance: Kenmore Refrigerator 79579002901 Kenmore Refrigerator 79579002901: Refrigerator light been out for 3+ years. How to replace Refrigerator Door Switch. I ordered the part and my husband had it fixed within 5 to 10 minutes without video. It is absolutely awesome, actually a god sent to have a light again. Using a flashlight got really really OLD. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes