If you have a 2000 or a 2001 Olds Alero and are having problems with your turn signals or hazzards, look at this link about a Safety recall on the Alero.
http://www.arifleet.com/Recall.html
It was issued Feb 2004 and is recall number 03043
If you have already had this fixed and paid for it, you can also get reimburssed if they approve.
My car hasn't had this problem but I'm taking it in to be fixed anyhow since they are paying for it. Hope this helps some of you.
Jim