I have had an 08 S125 for a couple of yrs now and this year it has developed a bad quirk. When the humidity is high, it just turns over and will not fire. Even when parked in the garage it acts this way. I was convinced it was just the humidity but after keeping it in a warm heated garage it still did the same. So I pulled he plug and grounded it to the head with a jumper and what happens is that when the starter is spinning the engine there is no spark but as soon as i release the satrted button, it fires once. I cleaned the coil connections and fuses and coated with dilectric grease and wanted to check the kill switch and ign switch but cannot figure out how to get at them. Even with all the plastic pannels unsrewed and unbolted they refuse to come off and I dont want to force them and have a big mess. Its got me crazy. HELP .
