Service manual

7
ELECTRICAL SYSTEM
IGNITION SYSTEM .........................................................................................7-1
CIRCUIT DIAGRAM ..................................................................................7-1
TROUBLESHOOTING ..............................................................................7-3
ELECTRIC STARTING SYSTEM ....................................................................7-5
CIRCUIT DIAGRAM ..................................................................................7-5
STARTING CIRCUIT CUT-OFF SYSTEM OPERATION ..........................7-7
TROUBLESHOOTING ..............................................................................7-9
CHARGING SYSTEM....................................................................................7-11
CIRCUIT DIAGRAM ................................................................................7-11
TROUBLESHOOTING ............................................................................7-13
LIGHTING SYSTEM ......................................................................................7-15
CIRCUIT DIAGRAM ................................................................................7-15
TROUBLESHOOTING ............................................................................7-17
SIGNALING SYSTEM ...................................................................................7-19
CIRCUIT DIAGRAM ................................................................................7-19
TROUBLESHOOTING ............................................................................7-21
FUEL INJECTION SYSTEM..........................................................................7-25
CIRCUIT DIAGRAM ................................................................................7-25
ECU SELF-DIAGNOSTIC FUNCTION....................................................7-27
SELF-DIAGNOSTIC FUNCTION TABLE ................................................ 7-28
TROUBLESHOOTING METHOD............................................................7-31
DIAGNOSTIC MODE ..............................................................................7-31
TROUBLESHOOTING DETAILS ............................................................7-39
FUEL PUMP SYSTEM...................................................................................7-67
CIRCUIT DIAGRAM ................................................................................7-67
TROUBLESHOOTING ............................................................................7-69
MUFFLER COOLING SYSTEM ....................................................................7-71
CIRCUIT DIAGRAM ................................................................................7-71
TROUBLESHOOTING ............................................................................7-73
IMMOBILIZER SYSTEM................................................................................7-75
CIRCUIT DIAGRAM ................................................................................7-75
GENERAL INFORMATION .....................................................................7-77
PART REPLACEMENT AND KEY CODE REGISTRATION
REQUIREMENTS...................................................................................7-77
TROUBLESHOOTING ............................................................................7-81
SELF-DIAGNOSIS FAULT CODE INDICATION.....................................7-81