Hi again, I replaced the crank senser tonight and tried again but still no spark. I tried disconnecting the phase sensor multiplug and re-connecting it and still no joy, I then disconnected the TPS plug and tried it with it disconnected and the coil lead sparked constantly when cranked. I then pluged it in and tried it and no spark so I thought it could be the TPS switch, tried again disconnected and no spark again? This could just be a coincidence and perhaps I have a wiring fault somewhere and as I unpluged the TPS a faulty or broken wire was disturbed ie the phase sensor or crank sensor wires?