Hope someone might be able to give me some advice on this issue. Have a 2003 Trailblazer 2WD 4.2L with 26000 miles on it. The ABS light came on and I was hoping someone might have had the same problem and knows of how I can try to fix this problem before I take it into the Chevy dealer.

Thanks for any help!

 

You need to have it scanned for codes.....ABS components are too pricey to start throwing parts at