Electrical System - Yamaha VMAX 2009 Service Manual

ELECTRICAL SYSTEM

IGNITION SYSTEM ......................................................................................... 8-1
CIRCUIT DIAGRAM .................................................................................. 8-1
ENGINE STOPPING DUE TO SIDESTAND OPERATION....................... 8-3
TROUBLESHOOTING .............................................................................. 8-4
ELECTRIC STARTING SYSTEM .................................................................... 8-7
CIRCUIT DIAGRAM .................................................................................. 8-7
STARTING CIRCUIT CUT-OFF SYSTEM OPERATION .......................... 8-9
TROUBLESHOOTING ............................................................................ 8-10
CHARGING SYSTEM.................................................................................... 8-13
CIRCUIT DIAGRAM ................................................................................ 8-13
TROUBLESHOOTING ............................................................................ 8-15
LIGHTING SYSTEM ...................................................................................... 8-17
CIRCUIT DIAGRAM ................................................................................ 8-17
TROUBLESHOOTING ............................................................................ 8-19
SIGNALING SYSTEM ................................................................................... 8-21
CIRCUIT DIAGRAM ................................................................................ 8-21
TROUBLESHOOTING ............................................................................ 8-23
COOLING SYSTEM....................................................................................... 8-29
CIRCUIT DIAGRAM ................................................................................ 8-29
TROUBLESHOOTING ............................................................................ 8-31
FUEL INJECTION SYSTEM.......................................................................... 8-33
CIRCUIT DIAGRAM ................................................................................ 8-33
ECU SELF-DIAGNOSTIC FUNCTION.................................................... 8-35
TROUBLESHOOTING METHOD............................................................ 8-36
DIAGNOSTIC MODE .............................................................................. 8-37
TROUBLESHOOTING DETAILS ............................................................ 8-43
FUEL PUMP SYSTEM................................................................................... 8-69
CIRCUIT DIAGRAM ................................................................................ 8-69
TROUBLESHOOTING ............................................................................ 8-71
IMMOBILIZER SYSTEM................................................................................ 8-73
CIRCUIT DIAGRAM ................................................................................ 8-73
GENERAL INFORMATION ..................................................................... 8-75
PART REPLACEMENT AND KEY CODE REGISTRATION
REQUIREMENTS................................................................................... 8-75
TROUBLESHOOTING ............................................................................ 8-78
SELF-DIAGNOSIS FAULT CODE INDICATION..................................... 8-79
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