Yamaha Tenere 700 2020 Service Manual page 310

ABS (ANTI-LOCK BRAKE SYSTEM)........................................................... 8-97
CIRCUIT DIAGRAM ................................................................................ 8-97
ABS COUPLER LOCATION CHART ......................................................8-99
MAINTENANCE OF THE ABS ECU .....................................................8-100
ABS TROUBLESHOOTING OUTLINE..................................................8-100
BASIC INSTRUCTIONS FOR TROUBLESHOOTING ..........................8-101
BASIC PROCESS FOR TROUBLESHOOTING ...................................8-102
[A] CHECKING THE ABS WARNING LIGHT........................................8-103
[A-1] ONLY THE ABS WARNING LIGHT FAILS TO COME ON...........8-103
[A-2] ALL INDICATOR LIGHTS FAIL TO COME ON ............................8-103
[A-3] THE ABS WARNING LIGHT COMES ON ....................................8-103
[A-4] ONLY THE ABS ECU FAILS TO COMMUNICATE ......................8-104
[A-5] ABS ECU AND FI ECU FAIL TO COMMUNICATE ......................8-104
[B-1] MALFUNCTION ARE CURRENTLY DETECTED ........................8-104
[B-2] DIAGNOSIS USING THE FAULT CODES ...................................8-104
[B-3] DELETING THE FAULT CODES..................................................8-125
[C-1] FINAL CHECK ..............................................................................8-125
TROUBLESHOOTING FOR THE ABS CANCEL FUNCTION ..............8-126
ELECTRICAL COMPONENTS....................................................................8-127
CHECKING THE SWITCHES ...............................................................8-129
CHECKING THE FUSES ......................................................................8-130
REPLACING THE ECU (engine control unit) ........................................8-130
CHECKING AND CHARGING THE BATTERY.....................................8-130
CHECKING THE RELAYS ....................................................................8-131
CHECKING THE TURN SIGNAL/HAZARD RELAY..............................8-132
CHECKING THE DIODE .......................................................................8-133
CHECKING THE RELAY UNIT (DIODE) ..............................................8-133
CHECKING THE IGNITION COILS.......................................................8-134
CHECKING THE IGNITION SPARK GAP.............................................8-135
CHECKING THE CRANKSHAFT POSITION SENSOR........................8-135
CHECKING THE LEAN ANGLE SENSOR............................................8-136
CHECKING THE STARTER MOTOR OPERATION .............................8-136
CHECKING THE STATOR COIL ..........................................................8-136
CHECKING THE RECTIFIER/REGULATOR ........................................8-137
CHECKING THE FUEL SENDER .........................................................8-137
CHECKING THE RADIATOR FAN MOTOR .........................................8-138
CHECKING THE COOLANT TEMPERATURE SENSOR.....................8-138
CHECKING THE THROTTLE POSITION SENSOR .............................8-138
CHECKING THE GEAR POSITION SWITCH.......................................8-139
CHECKING THE FUEL INJECTORS....................................................8-140