Mary D Plano , TX April 17, 2016 Appliance: General Electric Refrigerator TPX24PRBAWW Ge Refrigerator Tpx24prbaww: Light switch in refrigerator door malfunctioned light failed to come on when door was opened. How to replace Switch Liteff. Replaced light switch in door Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes