So today I shut my trailblazer off and when I opened the door to get out I noticed the radio was still playing. So I started the truck again and tried to shut it off and the same thing happened. Then I noticed that the gauges were still lit up and the little symbol off the battery on the gauge cluster is staying on, kinda like if the key was turned forward. I tried undoing the battery and hooking it back up and nothing happened. Anybody have any ideas for me??