Yamaha YW50AP (2001) [13/214] Chapter 7 electrical

CHAPTER 7

ELECTRICAL

ELECTRICAL COMPONENTS ............................................................................................................ 7-1

ELECTRICAL COMPONENTS ........................................................................................................ 7-1

CIRCUIT DIAGRAM........................................................................................................................ 7-2

CHECKING SWITCHES ...................................................................................................................... 7-4

CHECKING STEPS ......................................................................................................................... 7-4

SWITCH CONNECTION AS SHOWN IN THIS MANUAL............................................................. 7-4

SWITCH POSITION AND TERMINAL CONNECTION ...................................................................... 7-5

CHECKING THE BLUBS AND BULB SOCKETS ............................................................................... 7-5

CHECKING THE BULBS AND BULB SOCKETS ........................................................................... 7-6

TYPES OF BULBS .......................................................................................................................... 7-6

CHECKING THE CONDITION OF THE BULBS.............................................................................. 7-7

CHECKING THE CONDITION OF THE BULB SOCKETS .............................................................. 7-8

IGNITION SYSTEM ............................................................................................................................ 7-9

CIRCUIT DIAGRAM........................................................................................................................ 7-9

TROUBLESHOOTING .................................................................................................................. 7-10

CHARGING SYSTEM ....................................................................................................................... 7-14

CIRCUIT DIAGRAM...................................................................................................................... 7-14

TROUBLESHOOTING .................................................................................................................. 7-15

ELECTRIC STARTING SYSTEM ...................................................................................................... 7-18

CIRCUIT DIAGRAM...................................................................................................................... 7-18

TROUBLESHOOTING .................................................................................................................. 7-19

STARTER MOTOR ....................................................................................................................... 7-22

STARTER MOTOR DISASSEMBLY............................................................................................. 7-23

INSPECTION AND REPAIR.......................................................................................................... 7-24

LIGHTING SYSTEM ......................................................................................................................... 7-26

CIRCUIT DIAGRAM...................................................................................................................... 7-26

TROUBLESHOOTING .................................................................................................................. 7-27

LIGHTING SYSTEM CHECK ........................................................................................................ 7-29

SIGNAL SYSTEM............................................................................................................................. 7-33

CIRCUIT DIAGRAM...................................................................................................................... 7-33

TROUBLESHOOTING .................................................................................................................. 7-34

SIGNAL SYSTEM CHECK............................................................................................................ 7-36

AUTO CHOKE SYSTEM .................................................................................................................. 7-42

CIRCUIT DIAGRAM...................................................................................................................... 7-42

TROUBLESHOOTING .................................................................................................................. 7-43