Yamaha YZF-R1(B) 2012 Service Manual page 396

ELECTRICAL COMPONENTS.................................................................8-121
CHECKING THE SWITCHES.............................................................8-125
CHECKING THE BULBS AND BULB SOCKETS...............................8-128
CHECKING THE FUSES....................................................................8-129
CHECKING AND CHARGING THE BATTERY...................................8-129
CHECKING THE RELAYS..................................................................8-133
CHECKING THE TURN SIGNAL/HAZARD RELAY ...........................8-134
CHECKING THE RELAY UNIT (DIODE) ............................................8-135
CHECKING THE IGNITION COILS ....................................................8-136
CHECKING THE CRANKSHAFT POSITION SENSOR .....................8-137
CHECKING THE LEAN ANGLE SENSOR .........................................8-138
CHECKING THE STARTER MOTOR OPERATION............................8-138
CHECKING THE STATOR COIL.........................................................8-139
CHECKING THE RECTIFIER/REGULATOR ......................................8-139
CHECKING THE HORN .....................................................................8-140
CHECKING THE OIL LEVEL SWITCH ..............................................8-140
CHECKING THE FUEL SENDER ......................................................8-141
CHECKING THE REAR SPEED SENSOR ........................................8-141
CHECKING THE RADIATOR FAN MOTOR........................................8-142
CHECKING THE COOLANT TEMPERATURE SENSOR ..................8-142
CHECKING THE THROTTLE POSITION SENSOR...........................8-143
CHECKING THE ACCELERATOR POSITION SENSOR ...................8-143
CHECKING THE THROTTLE SERVO MOTOR..................................8-144
CHECKING THE AIR INDUCTION SYSTEM SOLENOID .................8-144
CHECKING THE ATMOSPHERIC PRESSURE SENSOR.................8-145
CHECKING THE CYLINDER IDENTIFICATION SENSOR ................8-145
CHECKING THE INTAKE AIR PRESSURE SENSOR .......................8-146
CHECKING THE INTAKE AIR TEMPERATURE SENSOR ................8-146
CHECKING THE STEERING DAMPER SOLENOID .........................8-147
CHECKING THE GEAR POSITION SENSOR ...................................8-147
CHECKING THE FUEL INJECTORS .................................................8-148