ABS (ANTI-LOCK BRAKE SYSTEM) ........................................................8-71
ABS CIRCUIT DIAGRAM .....................................................................8-71
ABS COMPONENTS CHART...............................................................8-73
ABS CONNECTOR LOCATION CHART ..............................................8-75
ABS ECU AND ABS MOTOR RELAY...................................................8-77
[D-1] MAINTENANCE OF THE ABS ECU............................................8-78
[D-2] MAINTENANCE OF THE ABS MOTOR RELAY..........................8-78
ABS TROUBLESHOOTING OUTLINE .................................................8-78
BASIC INSTRUCTION FOR TROUBLESHOOTING ............................8-79
BASIC PROCESS FOR TROUBLESHOOTING ...................................8-81
[A] ABS MALFUNCTION CHECK USING THE ABS WARNING
LIGHT ...................................................................................................8-82
[B] DETAILED ABS MALFUNCTION CHECK.......................................8-82
[B-1] THE ABS WARNING LIGHT DOES NOT COME ON ..................8-82
[B-2] THE ABS WARNING LIGHT REMAINS ON ................................8-82
[B-3] THE ABS WARNING LIGHT FLASHES.......................................8-83
[B-4] MALFUNCTION CHECK BY THE ABS SELF DIAGNOSIS
(PAST MALFUNCTION)........................................................................8-83
[B-5] MALFUNCTION CHECK BY THE ABS SELF DIAGNOSIS
(PRESENT MALFUNCTION) ...............................................................8-85
[C] DETERMINING THE CAUSE AND LOCATION OF
THE MALFUNCTION............................................................................8-86
[C-1] ONLY THE ABS WARNING LIGHT DOES NOT
COME ON WHEN THE MAIN SWITCH IS SET TO “ON” ....................8-86
[C-2] ABS WARNING LIGHT AND ALL OTHER INDICATORS
DO NOT COME ON..............................................................................8-86
[C-3] ABS WARNING LIGHT FLASHES...............................................8-87
[C-4] ABS WARNING LIGHT FLASHES EVERY 0.5 SECOND ...........8-87
[C-5] DIAGNOSIS BY THE MALFUNCTION CODE.............................8-87
[D-6-4] DELETING THE MALFUNCTION CODE ...............................8-101
[D-6-6] DELETE FUNCTION TEST ....................................................8-103
[D-6] FINAL CHECK ...........................................................................8-104
ELECTRICAL COMPONENTS.................................................................8-105
CHECKING THE SWITCHES.............................................................8-109
CHECKING THE BULBS AND BULB SOCKETS...............................8-112
CHECKING THE LEDS ......................................................................8-113
CHECKING THE FUSES....................................................................8-113
CHECKING AND CHARGING THE BATTERY...................................8-114
CHECKING THE RELAYS..................................................................8-117
CHECKING THE ABS MOTOR RELAY..............................................8-118
CHECKING THE SOLENOID VALVES AND MOTOR ........................8-119
CHECKING THE TURN SIGNAL/HAZARD RELAY ...........................8-120
CHECKING THE RELAY UNIT (DIODE) ............................................8-120
CHECKING THE SPARK PLUG CAPS ..............................................8-121
CHECKING THE IGNITION COILS....................................................8-121
CHECKING THE CRANKSHAFT POSITION SENSOR.....................8-122
CHECKING THE LEAN ANGLE SENSOR.........................................8-123
CHECKING THE WHEEL SENSOR...................................................8-123
CHECKING THE STARTOR MOTOR OPERATION ...........................8-124
CHECKING THE STATOR COIL.........................................................8-124
CHECKING THE RECTIFIER/REGULATOR......................................8-124
CHECKING THE HORN .....................................................................8-125
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