Steam does not vent directly out of that opening.
Kitchenaid dishwasher vent fan. I provided some information on that system in the image below. Dishwasher hidden vent activevent or concealed vent feature. Concealed vent with fan assist dry. The most common reason for replacing the vent is if the dishwasher is not drying properly.
Ailed test the motor for continuity. Offers the beauty and benefits of stainless steel for the dishwasher interior. This video provides step by step instructions for replacing the air vent on whirlpool dishwashers. If the fan fails the control panel goes blank and the dishwasher.
Also try turning the fan blade by hand to ensure that it spins freely. Those dishwasher models have a fan motor in that vent system on that left side that recirculates air and water vapor during that drying cycle. It resists streaks stains and odors while retaining heat to help improve drying performance. 2 rows fold down tines in upper rack.
To determine if the fan motor has f. There will not be steam flowing directly out of that vent on the side of the door that. If the fan motor is not working the dishwasher won t dry the dishes properly. The vent opens during the drying cycle and the fan blows hot air through the vent opening at the bottom of the dishwasher door.