So for the last 5 years my 1 & 2 blower positions haven't worked at all, and now last week 3 & 4 went out, so only 5 works. No other problems, and so digging around I found it's possibly my blower resistor? I went to rockauto. com and found it, but wanted to verify that it's the correct part. If so I'll order it today.
I can't link directly, but it's part number RU60 if you do a search.
Thanks guys.