Interior light doesn't come on when door opens

Hello mshowardreneeaefb9b, There are a few possibilities as to what could be the source of your problem. It is possible that the switch, which turns on the light when you open the door, has failed. The switch could also not be receiving enough power, so you would have to check the available voltage at the door switch. You may have to replace the door switch if its malfunctioning. If that doesn't work, you should you use RepairPal's website to find a certified technician near you. Let us know if you have any other questions! RepairPal Oliver