Yamaha WaveRunner XL1200Ltd Service Manual page 148

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ELECTRICAL COMPONENTS......................................................................... 7-1
ELECTRICAL BOX........................................................................................... 7-2
EXPLODED DIAGRAM ............................................................................. 7-2
REMOVAL AND INSTALLATION CHART ............................................... 7-2
ELECTRICAL ANALYSIS ................................................................................ 7-8
INSPECTION............................................................................................. 7-8
Digital circuit tester ........................................................................... 7-8
Low resistance measurement .......................................................... 7-9
Peak voltage measurement.............................................................. 7-9
Peak voltage adaptor ........................................................................ 7-9
Test harness .................................................................................... 7-10
IGNITION SYSTEM....................................................................................... 7-11
WIRING DIAGRAM................................................................................. 7-11
IGNITION SPARK GAP........................................................................... 7-12
IGNITION SYSTEM PEAK VOLTAGE.................................................... 7-13
BATTERY ................................................................................................ 7-15
FUSE ....................................................................................................... 7-15
SPARK PLUGS ....................................................................................... 7-15
SPARK PLUG LEAD ASSEMBLY........................................................... 7-15
IGNITION COIL ....................................................................................... 7-15
ENGINE STOP SWITCH ......................................................................... 7-16
WATER TEMPERATURE SENSOR........................................................ 7-16
EXHAUST TEMPERATURE SENSOR ................................................... 7-17
STARTING SYSTEM..................................................................................... 7-18
WIRING DIAGRAM................................................................................. 7-18
BATTERY ................................................................................................ 7-19
WIRING CONNECTIONS ....................................................................... 7-19
FUSE ....................................................................................................... 7-19
STARTER SWITCH ................................................................................. 7-20
STARTER RELAY.................................................................................... 7-20
STARTER MOTOR ........................................................................................ 7-21
EXPLODED DIAGRAM ........................................................................... 7-21
REMOVAL AND INSTALLATION CHART ............................................. 7-21
SERVICE POINTS ................................................................................... 7-24
Armature inspection ....................................................................... 7-24
Brush holder inspection ................................................................. 7-25
Starter motor front cover inspection............................................. 7-25
CHAPTER 7
ELECTRICAL SYSTEM
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