8
ELECTRICAL SYSTEM
IGNITION SYSTEM.......................................................................................8-1
CIRCUIT DIAGRAM................................................................................8-1
TROUBLESHOOTING............................................................................8-3
ELECTRIC STARTING SYSTEM..................................................................8-5
CIRCUIT DIAGRAM................................................................................8-5
STARTING CIRCUIT CUT-OFF SYSTEM OPERATION.........................8-7
TROUBLESHOOTING............................................................................8-8
CHARGING SYSTEM .................................................................................8-11
CIRCUIT DIAGRAM..............................................................................8-11
TROUBLESHOOTING..........................................................................8-13
LIGHTING SYSTEM ...................................................................................8-15
CIRCUIT DIAGRAM..............................................................................8-15
TROUBLESHOOTING..........................................................................8-17
SIGNALING SYSTEM.................................................................................8-19
CIRCUIT DIAGRAM..............................................................................8-19
TROUBLESHOOTING..........................................................................8-21
COOLING SYSTEM....................................................................................8-27
CIRCUIT DIAGRAM..............................................................................8-27
TROUBLESHOOTING..........................................................................8-29
FUEL INJECTION SYSTEM .......................................................................8-31
CIRCUIT DIAGRAM..............................................................................8-31
ECU SELF-DIAGNOSTIC FUNCTION .................................................8-33
FAIL-SAFE ACTIONS (SUBSTITUTE CHARACTERISTICS
OPERATION CONTROL) .....................................................................8-34
TROUBLESHOOTING METHOD .........................................................8-36
DIAGNOSTIC MODE............................................................................8-37
TROUBLESHOOTING DETAILS ..........................................................8-43
FUEL PUMP SYSTEM................................................................................8-57
CIRCUIT DIAGRAM..............................................................................8-57
TROUBLESHOOTING..........................................................................8-59
IMMOBILIZER SYSTEM.............................................................................8-61
CIRCUIT DIAGRAM..............................................................................8-61
GENERAL INFORMATION...................................................................8-63
PART REPLACEMENT AND KEY CODE REGISTRATION
REQUIREMENTS.................................................................................8-63
TROUBLESHOOTING..........................................................................8-67
SELF-DIAGNOSIS FAULT CODE INDICATION....................................8-67