Water level overflowing

Unplug the appliance first! I removed the front panel and then the top panel with the lid by removing the two screws in the front and pulling up and out and unplugging the electrical connector. I then removed the 4 star screws from the top of the control section. The pressure switch is removed by pressing down on the tab and rotating it. I installed the new pressure switch and connected the three wires one at a time. I then re-routed the new hose and connected both ends. I reassembled everything and tested the new sensor by allowing the machine to fill with water. It now works properly.