Yamaha WaveRunner GP1300R Service Manual page 348

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FUEL CONTROL SYSTEM ...........................................................................7-23
WIRING DIAGRAM ................................................................................. 7-23
FUEL PUMP ............................................................................................ 7-25
FUEL SENDER ....................................................................................... 7-25
FUEL INJECTOR ....................................................................................7-26
ENGINE TEMPERATURE SENSOR ......................................................7-26
INTAKE AIR TEMPERATURE SENSOR ................................................ 7-26
COOLING WATER TEMPERATURE SENSOR...................................... 7-26
EXHAUST TEMPERATURE SENSOR ...................................................7-26
MAIN AND FUEL PUMP RELAY............................................................. 7-26
THROTTLE POSITION SENSOR ........................................................... 7-26
ATMOSPHERIC PRESSURE SENSOR ................................................. 7-26
SLANT DETECTION SWITCH ................................................................7-26
STARTING SYSTEM .....................................................................................7-27
WIRING DIAGRAM ................................................................................. 7-27
BATTERY ................................................................................................7-28
WIRING CONNECTIONS........................................................................7-28
FUSES..................................................................................................... 7-28
START SWITCH......................................................................................7-28
STARTER RELAY ...................................................................................7-29
MAIN AND FUEL PUMP RELAY............................................................. 7-29
STARTER MOTOR........................................................................................ 7-30
EXPLODED DIAGRAM ...........................................................................7-30
REMOVAL AND INSTALLATION CHART ............................................. 7-30
SERVICE POINTS .................................................................................. 7-33
Armature inspection ..........................................................................7-33
Brush holder inspection..................................................................... 7-34
Starter motor front cover inspection .................................................. 7-34
CHARGING SYSTEM....................................................................................7-35
WIRING DIAGRAM ................................................................................. 7-35
FUSE ....................................................................................................... 7-36
BATTERY ................................................................................................7-36
LIGHTING COIL ......................................................................................7-36
RECTIFIER/REGULATOR ...................................................................... 7-36
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