So I'll try to tell what happened as quickly as possible. I was driving home and noticed my left turn signal was on and I couldn't shut it off, no matter what I did it kept blinking. When I parked my car, I shut the car off and when I opened the door, the radio and interior lights stayed on, which usually turn off when I open the door. I then started my car again and the flasher kept flashing. I then unhooked the battery hoping it would reset the electrical system. After about 5 minutes with the battery unhooked, I hooked it up and restarted the car. The turn signal was off but now it wouldn't work at all and the hazards wouldn't work either. Not only that but my trunk button wouldn't open the trunk and my door lock button didn't work but if I used my key fob both the doors would lock and the trunk would pop open. My windshield wipers work but not the wiper fluid. Everything else seems to work. Does anybody know if there is one thing that could be causing all these electrical problems? My car is a 2006 Chevy Impala LT and I don't want to pay a ton of money when my car isn't worth much at all.