Thomas K St. Charles , IL December 19, 2020 Appliance: Maytag Refrigerator MFI2670XEM3 Maytag Refrigerator Mfi2670xem3 / : Refrigerator light switch not operating properly. How to replace Door Switch. Purchased OEM part from Appliance Parts Pros after watching their video on how to replace. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes