Car Window

What is your question?

I called a Pontiac Dealer and gave him the number on what I though was the fuse and he didn't have it in stock but told where I could get it. My problem is that he told me it was a circuit breaker. I now need to know where I find the fuse for the 2001 Pontiac Grand Prix. I am an Senior Citizen who does not have much money so before I think about taking this to the shop I am trying to find all I need to know so that I will be educated.