Sorry to hi-jack your post ,, but many years ago , a mate of mine lost his keys when we were out at night, Now i was an apprentice [ plumber] at time and the journey man showed me a trick. When repairing a central heating boiler, the printed circuit had burned out, so using a pencil he traced the broken circuits, stuck it back on and hey presto it fired up , , So i unscrewed the ignition of mates bike, got a pencil from chinese takaway, penciled in between the solder dots on back of ignition , And walla " the bike fired up , all to the amazment of the disbelievers standing around ,,, Thot u wud like to kno this ,,, you learn every Day