ok, so I have re.charged my battery and everything is done up tight. When I turn my key to the first position, everything comes on. I have power at my dash, the radio comes on etc. After waiting for my glow plugs to warm up (the glow plug light on the dash goes off), I turn my key to the next postion to turn my engine on. At this point I hear a loud click and everything dies. Its dies to the point as if there is no battery in the car.