Yamaha FZ8NA Service Manual

Also see for Fazer FZ8-SA: Owner's manual Owner's manual Owner's manual

8ELECTRICAL SYSTEMIGNITION SYSTEM.......................................................................................8-1CIRCUIT DIAGRAM................................................................................8-1ENGINE STOPPING DUE TO SIDESTAND OPERATION .....................8-5TROUBLESHOOTING ............................................................................8-7ELECTRIC STARTING SYSTEM................................................................8-11CIRCUIT DIAGRAM..............................................................................8-11STARTING CIRCUIT CUT-OFF SYSTEM OPERATION.......................8-15TROUBLESHOOTING ..........................................................................8-17CHARGING SYSTEM .................................................................................8-19CIRCUIT DIAGRAM..............................................................................8-19TROUBLESHOOTING ..........................................................................8-23LIGHTING SYSTEM ...................................................................................8-25CIRCUIT DIAGRAM..............................................................................8-25TROUBLESHOOTING ..........................................................................8-29SIGNALING SYSTEM.................................................................................8-31CIRCUIT DIAGRAM..............................................................................8-31TROUBLESHOOTING ..........................................................................8-35COOLING SYSTEM....................................................................................8-41CIRCUIT DIAGRAM..............................................................................8-41TROUBLESHOOTING ..........................................................................8-45FUEL INJECTION SYSTEM .......................................................................8-47CIRCUIT DIAGRAM..............................................................................8-47ECU SELF-DIAGNOSTIC FUNCTION .................................................8-51TROUBLESHOOTING METHOD .........................................................8-53DIAGNOSTIC MODE............................................................................8-54TROUBLESHOOTING DETAILS ..........................................................8-55DIAGNOSTIC CODE TABLE ..............................................................8-107FUEL PUMP SYSTEM..............................................................................8-109CIRCUIT DIAGRAM............................................................................8-109TROUBLESHOOTING ........................................................................8-113IMMOBILIZER SYSTEM...........................................................................8-115CIRCUIT DIAGRAM............................................................................8-115GENERAL INFORMATION .................................................................8-119PART REPLACEMENT AND KEY CODE REGISTRATIONREQUIREMENTS ...............................................................................8-120TROUBLESHOOTING ........................................................................8-123SELF-DIAGNOSIS FAULT CODE INDICATION..................................8-124