The large burner stays on high when you turn the switch on, and does not regulate.
Answer Hello Wadih,
This is either a harness shorted to ground or a bad infinite switch 74003122.
Is there a wire diagram that I can look at because the old switch is different than the replacement one and no wire diagram came in the package.
Answer Hello JJ. If you look on the unit there should be a wiring diagram that you can use to wire in the switch 74003122. We will need your model number to help you with this. Please post your model number with a new question on the parts page. Thank you. http://www.appliancepartspros.com/modelnumber_locator.aspx