The guy that I bought the Blazer from said he did something and it never has had a light that worked after that so I wouldn't know about the light....I'm going to call the garage this morning and see if they've figured anything out or fixed it yet...keep ya'lls fingers crossed lol

 

*UPDATE* - Well my Blazer is now fixed....the cause of my problem??? A FUSE!!!!!!!! Somewhere under the hood..they didn't elaborate. Go figure, oh well - at least it's fixed now. Thanks a ton to everyone that posted here and tried to help me!