lexobx

Hi! I have a 2008 Scion xD Automatic. It was sitting for 2 weeks and now it would not respond to key-fob. i checked transmitter's battery and its good. When i connect the battery alarm goes off. Horn is unplugged. When i turn the ignition it starts blinking emergency light, cluster works normal. Looks like security system still on and does not let starter to spin and starts blinkers. Also I've noticed that dome fuse 15A is blown. I was trying to put a new one but it blew right away 2-3 times. Does anyone know whats going on??