Yamaha Waverunner FX 160, Service Manual

Page: 516 / 774

E
– +
ELEC
FUEL CONTROL SYSTEM ........................................................................... 7-25
WIRING DIAGRAM ................................................................................. 7-25
FUEL PUMP ............................................................................................ 7-27
FUEL SENDER ....................................................................................... 7-27
FUEL INJECTOR .................................................................................... 7-28
MAIN AND FUEL PUMP RELAY............................................................. 7-28
OIL PRESSURE SWITCH....................................................................... 7-28
THERMOSWITCH (ENGINE).................................................................. 7-28
THERMOSWITCH (EXHAUST) .............................................................. 7-28
SLANT DETECTION SWITCH ................................................................ 7-28
REMOTE CONTROL UNIT ..................................................................... 7-28
STARTING SYSTEM ..................................................................................... 7-29
WIRING DIAGRAM ................................................................................. 7-29
BATTERY ................................................................................................ 7-30
WIRING CONNECTIONS........................................................................ 7-30
FUSE ....................................................................................................... 7-30
START SWITCH...................................................................................... 7-30
STARTER RELAY ................................................................................... 7-31
REMOTE CONTROL UNIT ..................................................................... 7-31
STARTER MOTOR........................................................................................ 7-32
EXPLODED DIAGRAM ........................................................................... 7-32
REMOVAL AND INSTALLATION CHART ............................................. 7-32
SERVICE POINTS .................................................................................. 7-35
Armature inspection .......................................................................... 7-35
Brush holder inspection..................................................................... 7-36
Starter motor front cover inspection .................................................. 7-36
CHARGING SYSTEM.................................................................................... 7-37
WIRING DIAGRAM ................................................................................. 7-37
FUSE ....................................................................................................... 7-38
BATTERY ................................................................................................ 7-38
LIGHTING COIL ...................................................................................... 7-38
RECTIFIER/REGULATOR ...................................................................... 7-38
ELECTRIC BILGE PUMP.............................................................................. 7-39
WIRING DIAGRAM ................................................................................. 7-39
ELECTRIC BILGE PUMP........................................................................ 7-40
FUSE ....................................................................................................... 7-40
BATTERY ................................................................................................ 7-40
MAIN AND FUEL PUMP RELAY............................................................. 7-40
REMOTE CONTROL UNIT ..................................................................... 7-40