The Frigidaire 318394803 Door Switch detects oven door position and controls connected functions on compatible ranges. This replacement switch is mounted near the oven door and responds to the door’s movement by opening or closing an electrical circuit. Depending on the range configuration, the switch can control the oven light or signal the control system when the door is opened or c... https://www.partsmelange.ca/frigidaire-318394803-door-light-switch-for-range