I have a 02 s10 Blazer. Yesterday I had gotten in my truck and went to start it. it wont crank. wont turn over wont do anything... i get a click from the dash and a click from the fuse relay under the hood. all accessories turn on dash has a Service Engine light on. Security light is not lit/flashing. Any Suggestions on the problem? To me it sounds like just a bad starter... ive had no signs of it taking a dump. She was running fine the night before. My Uncle suggested to take a hammer and tab the starter while someone turns the key to crank it. that didnt work.

 

Check battery terminals; clean, tighten. If still no go, take battery to a store and get it checked under load.

 

thanks for the info.. ill get back with the results later