I have a 96 Monty Carlo that will not produce any spark. I have replaced all the DIS componets including the PCM, but still I ccant get any spark to the coil pack. It has a new Crankshaft sensor, new ing control module, new PCM new Camshaft sensor and all the wires from the PCM are in good shape. I was driving it and all of a sudden it just died. No warning it just stopped running. I am getting no code from the PCM at all. I replaced the PCM and it still wont start. Anyone have a solution?