I replaced my fuel pump last September. Today when I went to start my car it wouldnt start. The definatley is gas in the car but when I turn the key it sounds like im out of gas. I checked the fuel pump fuese in the back and non of them are blown. Also when I turn the key I hear a faint sound in the back ike the fuel pump wants to kick on but from what I can remember it doesnt sound like it usually does. What could be the problem and is my new fuel pump shot?