Changing the Light Bulb The light bulb is located behind the Temperature control. IMPORTANT: Depending on your model, the light bulb in your new refrigerator may use LED technology. If your model uses LED lighting and the light does not illuminate when the refrigerator door is opened, call for assistance or service. See Warranty for phone numbers. 1. Unplug refrigerator or disconnect power. 2. Remove the light shield by squeezing in on the sides and pulling it straight down. 3.