Hi, my Vn has no spark. Have changed the coil pack, crank angle sensor, computer, dfi and checked the earths. I checked the relays by swapping and trying the lights., and checked the fuses. I have one spark plug out, but still no spark. When the ignition is on, the inside fan is not working. The fan has only stopped since this trouble started. This is really strange and I wondered if any one has any other ideas on what this could be. Thanks.