Yamaha FZS6W Service Manual page 300

CHECKING THE RELAY UNIT (DIODE) ..............................................8-72
CHECKING THE SPARK PLUG CAPS ................................................8-73
CHECKING THE IGNITION COILS ......................................................8-74
CHECKING THE CRANKSHAFT POSITION SENSOR .......................8-75
CHECKING THE LEAN ANGLE SENSOR ...........................................8-75
CHECKING THE STARTOR MOTOR OPERATION .............................8-75
CHECKING THE STATOR COIL...........................................................8-76
CHECKING THE RECTIFIER/REGULATOR ........................................8-76
CHECKING THE HORN .......................................................................8-77
CHECKING THE ENGINE OIL LEVEL GAUGE ...................................8-77
CHECKING THE FUEL SENDER ........................................................8-78
CHECKING THE SPEED SENSOR .....................................................8-78
CHECKING THE RADIATOR FAN MOTOR..........................................8-79
CHECKING THE COOLANT TEMPERATURE SENSOR ....................8-79
CHECKING THE THROTTLE POSITION SENSOR.............................8-79
CHECKING THE FUEL PUMP .............................................................8-80
CHECKING THE AIR INDUCTION SYSTEM SOLENOID ...................8-81
CHECKING THE INTAKE AIR PRESSURE SENSOR .........................8-81
CHECKING THE INTAKE AIR TEMPERATURE SENSOR ..................8-81