While you wait for answers, we may have found some information which could help you.
Click here for Starting Yamaha Started1999 yamaha 1200 suv waverunner?
1992 Yamaha WaveRunner III, engine J650C 70 cuts out?
How can i find a wiring diagram for my yamaha 115 1995 outboard?
Repair a broken crankshaft?
My yamaha 20hp 2 stroke engine will not run under load?
starting problem?