Yamaha YZF-R1K Service Manual page 15

CHECKING THE BULBS AND BULB SOCKETS ......................................... 8-8
TYPES OF BULBS ................................................................................ 8-8
CHECKING THE CONDITION OF THE BULBS .................................... 8-8
CHECKING THE CONDITION OF THE BULB SOCKETS .................. 8-10
CHECKING THE LEDs ........................................................................ 8-10
IGNITION SYSTEM .................................................................................... 8-11
CIRCUIT DIAGRAM ............................................................................ 8-11
TROUBLESHOOTING ........................................................................ 8-12
ELECTRIC STARTING SYSTEM ................................................................ 8-16
CIRCUIT DIAGRAM ............................................................................ 8-16
STARTING CIRCUIT CUTOFF SYSTEM OPERATION ...................... 8-17
TROUBLESHOOTING ........................................................................ 8-18
STARTER MOTOR ..................................................................................... 8-22
CHECKING THE STARTER MOTOR .................................................. 8-24
ASSEMBLING THE STARTER MOTOR ............................................. 8-25
CHARGING SYSTEM ................................................................................. 8-26
CIRCUIT DIAGRAM ............................................................................ 8-26
TROUBLESHOOTING ........................................................................ 8-27
LIGHTING SYSTEM ................................................................................... 8-29
CIRCUIT DIAGRAM ............................................................................ 8-29
TROUBLESHOOTING ........................................................................ 8-30
CHECKING THE LIGHTING SYSTEM ................................................ 8-31
SIGNALING SYSTEM ................................................................................ 8-36
CIRCUIT DIAGRAM ............................................................................ 8-36
TROUBLESHOOTING ........................................................................ 8-38
CHECKING THE SIGNALING SYSTEM ............................................. 8-39
COOLING SYSTEM .................................................................................... 8-45
CIRCUIT DIAGRAM ............................................................................ 8-45
TROUBLESHOOTING ........................................................................ 8-46
FUEL PUMP SYSTEM ................................................................................ 8-49
CIRCUIT DIAGRAM ............................................................................ 8-49
FUEL PUMP CIRCUIT OPERATION ................................................... 8-50
TROUBLESHOOTING ........................................................................ 8-51
CHECKING THE FUEL PUMP ............................................................ 8-53