Because there are so many different styles and models there is no one way to replace a dishwasher door switch.
Maytag dishwasher door switch replacement.
A door switch is a simple on off mechanism that prohibits the dishwasher from operating when the door is open.
Most are black in color and all have metal prongs called terminals extending out from the body of the switch.
Need help replacing the door handle and latch assembly with switches part w10130695 in your maytag dishwasher.
Watch this how to video with simple step b.
Some door switches have only two metal prongs extending from the body.
Dishwasher door switches are only an inch long.
However there are some aspects of door switch replacement that are common to all units.