Yamaha BT1100 2002 Service Manual page 293

ELECTRICAL COMPONENTS ....................................................................................7-1
SWITCHES ..................................................................................................................7-3
CHECKING SWITCH CONTINUITY ....................................................................7-3
CHECKING THE SWITCHES ....................................................................................7-4
CHECKING THE BULBS AND BULB SOCKETS ....................................................7-6
TYPES OF BULBS................................................................................................7-6
CHECKING THE CONDITION OF THE BULBS ..................................................7-6
CHECKING THE CONDITION OF THE BULB SOCKETS ..................................7-8
IGNITION SYSTEM......................................................................................................7-9
CIRCUIT DIAGRAM ..............................................................................................7-9
TROUBLESHOOTING ........................................................................................7-10
ELECTRIC STARTING SYSTEM ..............................................................................7-14
CIRCUIT DIAGRAM ............................................................................................7-14
STARTING CIRCUIT OPERATION ....................................................................7-15
TROUBLESHOOTING ........................................................................................7-16
STARTER MOTOR..............................................................................................7-20
CHARGING SYSTEM ..............................................................................................7-25
CIRCUIT DIAGRAM ............................................................................................7-25
TROUBLESHOOTING ........................................................................................7-26
LIGHTING SYSTEM ..................................................................................................7-28
CIRCUIT DIAGRAM ............................................................................................7-28
TROUBLESHOOTING ........................................................................................7-29
CHECKING THE LIGHTING SYSTEM ..............................................................7-30
SIGNALING SYSTEM ..............................................................................................7-33
CIRCUIT DIAGRAM ............................................................................................7-33
TROUBLESHOOTING ........................................................................................7-35
CHECKING THE SIGNALING SYSTEM ............................................................7-36
FUEL PUMP SYSTEM ..............................................................................................7-41
CIRCUIT DIAGRAM ............................................................................................7-41
FUEL PUMP CIRCUIT OPERATION ..................................................................7-42
TROUBLESHOOTING ........................................................................................7-43
FUEL PUMP TEST..............................................................................................7-45
CHAPTER 7.
ELECTRICAL
ELEC