Electrical System - Yamaha YZF-R15 Service Manual

IGNITION SYSTEM .........................................................................................8-1
CIRCUIT DIAGRAM .............................................................................8-1
TROUBLESHOOTING ........................................................................8-3
ELECTRIC STARTING SYSTEM
CIRCUIT DIAGRAM .............................................................................8-5
STARTING CIRCUIT CUT-OFF SYSTEM OPERATION.................8-7
TROUBLESHOOTING ...................................................................8-9
CHARGING SYSTEM
CIRCUIT DIAGRAM ...........................................................................8-11
TROUBLESHOOTING ......................................................................8-13
LIGHTING SYSTEM ......................................................................................8-15
CIRCUIT DIAGRAM ...........................................................................8-15
TROUBLESHOOTING ......................................................................8-17
SIGNALING SYSTEM
CIRCUIT DIAGRAM ...........................................................................8-19
TROUBLESHOOTING ......................................................................8-21
COOLING SYSTEM .......................................................................................8-25
CIRCUIT DIAGRAM ...........................................................................8-25
TROUBLESHOOTING ......................................................................8-27
FUEL INJECTION SYSTEM
CIRCUIT DIAGRAM ...........................................................................8-29
ECU SELF-DIAGNOSTIC FUNCTION...............................................8-31
SELF-DIAGNOSTIC FUNCTION TABLE...........................................8-32
TROUBLESHOOTING METHOD.......................................................8-34
DIAGNOSTIC MODE .........................................................................8-35
TROUBLESHOOTING DETAILS .......................................................8-41
FUEL PUMP SYSTEM
CIRCUIT DIAGRAM ...........................................................................8-51
TROUBLESHOOTING ......................................................................8-53

ELECTRICAL SYSTEM

...............................................................8-5
....................................................................................8-11
...................................................................................8-19
..........................................................................8-29
...................................................................................8-51