I noticed the other day my brake light and battery light came on. Engine light had been on since it replaced it two years ago. While driving I noticed my clock shut off, then came back on and then my dash lights shut off. After that my Airbag light started blinking off and on. 30 seconds later my truck was shuting down. If I jump it it will idle but nothing else...the lights are still acting up and it won't move when given gas and immediately tries to stall. Any Ideas? Air conditioner stopped blowing cold as well.