I know this is an old thread but I found it when i had problems this week and was looking for help to fix my power windows on a 1997 Sable.
I had complete failure of the power window system.
After many hours of over a three days of stripping down doors and checking fuses and relays I searched the web and found the two items below.
The diagnostic chart gave me an idea of what could be wrong but the wiring diagram was just perfect. Twenty minutes later I was finished. I though I would post them for anyone who may need them. Hope they can help.
I won't bore the pants of anyone about my story but if someone thinks it may help them and wants a laugh at may expense, I'll share (I only find it funny now I found and fixed the problem!)