Answer Hello Jon, To replace switch you will want to pull unit out. Unplug unit. Remove the rear panel over the control board. Pull knob for switch to be replaced off. Remove 2 screws holding switch in place. Remove one wire at a time and put on new switch. Screw new switch onto control panel and reinstall. Read More... Answered by AppliancePartsPros.com | Tuesday, January 15, 2013