So I tried this with anther title and not getting the response I was looking for so maybe the new title would help. I have a 03 4runner v8 sport. I unplugged my battery and when I plugged it back up the car alarm went off. I don't have my key fob just my porter key which starts the car and opens the doors (not push button). I locked the doors and unlocked them alarm still goes off. I put the key in the ignition and it started but alarm still goes off. I have no idea what I can do. Any help??