2007 Yamaha Apex Factory Service Manual, Page 268Get this manual

2007 Yamaha Apex Factory Service Manual, Page 268

SIGNAL SYSTEM SIGNAL SYSTEM CIRCUIT DIAGRAM 1 16 19 24 25 26 27 29 31 38 39 40 42 43 44 A.Cmagneto Rectifier regulator Main
switch Main relay Fuse (MAIN) Battery CDI unit Water temperature sensor Back buzzer Gear position switch Brake light switch