[mooneym]

My fiance' recently had a 12 inch sub and amp installed in her 2002 trailblazer. The other day, we were washing our cars, and she let her stero play, while the trailblazer was not running, thus draining the battery. In fact, the battery died. So later, while I wasn't around, she attempted to jump start the vehicle. She attached the jumper cables not to the battery, but to the fuse box terminals, right next to the battery. It didn't do anything for the battery. Later on I actually jumped the vehicle correctly, but now the power windows don't roll down, the power locks don't work, the radio doesn't work, the a/c doesn't work. I check both fuse boxes, but I couldn't find a blown fuse, at least the ones you can visually inspect. And now we can't get the key out of the lock. Any ideas?