W11396033 Refrigerator Door Light Switch
The W11396033 is a genuine OEM refrigerator door/light switch used on many Whirlpool-family side-by-side and top-freezer style platforms (model dependent). It’s typically a 3-terminal momentary rocker/plunger-style switch that changes state when the door opens/closes, turning interior lights on/off and, on some models, also signaling the control for fan/dispensing logic. Common failures are worn internal contacts, broken actuator, sticking from spills/grease, or heat-damaged terminals. Symptoms: lights stay on with door closed, lights don’t come on, flickering lights, fan behavior changes when door moves, or intermittent operation when pressing the switch. IMPORTANT: Confirm terminal count (2 vs 3) and mounting style by model. CRITICAL: Unplug the refrigerator before servicing to avoid shock and prevent shorting the low-voltage lighting circuit.