Yamaha 2008 Fazer FZ1-N Service Manual page 368

ABS (ANTI-LOCK BRAKE SYSTEM) ........................................................8-89
CIRCUIT DIAGRAM (FZ1-SA)..............................................................8-89
CIRCUIT DIAGRAM (FZ1-NA)..............................................................8-91
ABS COMPONENTS CHART...............................................................8-93
ABS CONNECTOR LOCATION CHART ..............................................8-97
ABS ECU AND ABS MOTOR RELAY.................................................8-101
[D-1] MAINTENANCE OF THE ABS ECU ..........................................8-103
[D-2] MAINTENANCE OF THE ABS MOTOR RELAY ........................8-104
ABS TROUBLESHOOTING OUTLINE ...............................................8-105
BASIC INSTRUCTION FOR TROUBLESHOOTING ..........................8-106
BASIC PROCESS FOR TROUBLESHOOTING .................................8-107
[A] ABS MALFUNCTION CHECK USING THE ABS
WARNING LIGHT ...............................................................................8-108
[B] DETAILED ABS MALFUNCTION CHECK.....................................8-108
[B-1] THE ABS WARNING LIGHT DOES NOT COME ON ................8-108
[B-2] THE ABS WARNING LIGHT REMAINS ON ..............................8-108
[B-3] THE ABS WARNING LIGHT FLASHES.....................................8-109
[B-4] MALFUNCTION CHECK BY THE ABS SELF DIAGNOSIS
(PAST MALFUNCTION)......................................................................8-109
[B-5] MALFUNCTION CHECK BY THE ABS SELF DIAGNOSIS
(PRESENT MALFUNCTION) .............................................................8-110
[C-5] DIAGNOSIS BY THE MALFUNCTION CODE...........................8-114
[D-6-4] DELETING THE MALFUNCTION CODE ...............................8-128
[D-6-6] DELETE FUNCTION TEST ....................................................8-129
[D-6] FINAL CHECK ...........................................................................8-130
ELECTRICAL COMPONENTS.................................................................8-131
CHECKING THE SWITCHES.............................................................8-135
CHECKING THE BULBS AND BULB SOCKETS...............................8-138
CHECKING THE FUSES....................................................................8-139
CHECKING AND CHARGING THE BATTERY...................................8-140
CHECKING THE RELAYS..................................................................8-142
CHECKING THE ABS MOTOR RELAY ..............................................8-144
CHECKING THE SOLENOID VALVES AND MOTOR ........................8-145
CHECKING THE TURN SIGNAL/HAZARD RELAY ...........................8-146
CHECKING THE RELAY UNIT (DIODE) ............................................8-146
CHECKING THE IGNITION COILS ....................................................8-147
CHECKING THE CRANKSHAFT POSITION SENSOR .....................8-148
CHECKING THE LEAN ANGLE SENSOR .........................................8-149
CHECKING THE WHEEL SENSOR...................................................8-149
CHECKING THE STARTER MOTOR OPERATION............................8-150
CHECKING THE STATOR COIL.........................................................8-150
CHECKING THE RECTIFIER/REGULATOR ......................................8-150
CHECKING THE HORN .....................................................................8-151
CHECKING THE FUEL SENDER ......................................................8-151
CHECKING THE SPEED SENSOR ...................................................8-152
CHECKING THE RADIATOR FAN MOTOR........................................8-152
CHECKING THE COOLANT TEMPERATURE SENSOR ..................8-152
CHECKING THE THROTTLE POSITION SENSOR...........................8-153
CHECKING THE SUB-THROTTLE POSITION SENSOR ..................8-154
CHECKING THE AIR INDUCTION SYSTEM SOLENOID .................8-155
CHECKING THE ATMOSPHERIC PRESSURE SENSOR.................8-155
CHECKING THE CYLINDER IDENTIFICATION SENSOR ................8-156