Thanks. I know how the defroster works. I was hoping there was more to check than just the heater itself. I'll look for the wiring diagram and see if I can find it this weekend. Is there anything I can do as far as checking the electronics, or is this just gonna be a replace kind of thing if the heater's ok?
I was hoping it wasn't electronically controlled, from reading other posts on the forum, but as I mentioned, I'm an auto tech and most cars are loaded with electronic controls, so I fear them not, as long as I have something to go by for testing. Is there a way to make the control board go to the defrost cycle, so I can check for power to the defrost heater, or am I asking too much?
