I have a M5424s ztr and several yrs ago it started to click sometimes before it would actually start. After maybe a few clicks to many clicks it would then start like nothing wrong. Sometimes it acted like flywheel had missing teeth. Then is would work perfectly for a few starts and after I ran some marine gas thru it it started better than ever until this month. Last week it clicked 200 plus times but never cranked. So I tried moving all the items with safety switches and still click, click, click even with me off the seat. So I figured that the seat switch was maybe the problem and I tried tracing the wire back and came to large harness. After just touching the harness every sound stopped and I get nothing happening. Solenoid, starter and battery are good but nothing happens when I turn the key now. If seat switch to see if that is not the problem where should I start, thanks. Not very good with electrical and carbs but everything else I can handle and follow instruction well if illustrated since I'm a old retired vet. Would really appreciate some help on this, thanks.