Im trying to figure out whats going on with this thing... When i push the start button, Smoke and sparks start coming from the VTS box in the back of the ski. Ive disconnected the wires going to the VTS but still no luck with getting it to turn over. The Ski Was running before this happend. Checked all fuses on the MPEM and The box containing the Coil and solenoid. Does anyone know which color wires i need to check for power going in and out of the MPEM. Or have any ideas on what to check to figure this prob. Out! Thanks in advance!!