The Whirlpool 9872148 Dishwasher Switch Assembly controls the functionality of the door and cycles of the appliance. It works by identifying the position and transmitting signals to the control board to initiate, interrupt, or terminate wash functions. It is placed inside the dishwasher, with the door latch region, and is firmly fitted to the wiring harness, and is also connected to the control system and assembly, so correct coordination is ensured.
