ABS (ANTI-LOCK BRAKE SYSTEM)
8-86
ABS-22
Start switch signal is not received prop-
erly (start switch circuit or start switch
monitor circuit).
• Wire harness
• Connection of the relay unit coupler and
ABS ECU coupler.
ABS-24
Brake light signal is not received prop-
erly while vehicle is traveling (brake
light circuit, or front or rear brake light
switch circuit).
• Wire harness (brake light circuit)
• Brake light system couplers and connectors
ABS-31
Solenoid relay is defective.
Power is not supplied to the solenoid
relay.
• ABS solenoid fuse
• Wire harness (battery and ABS ECU cir-
cuit)
• Connection of the ABS ECU coupler
• Hydraulic unit assembly
ABS-32
Hydraulic unit solenoid relay is short-
circuited.
• Hydraulic unit assembly
ABS-33
ABS motor is defective.
Power is not supplied to the ABS mo-
tor.
• Battery voltage
• ABS motor fuse
• Wire harness (ABS circuit)
• Connection of the ABS ECU coupler and
starter relay coupler
• Hydraulic unit assembly
ABS-34
Hydraulic unit ABS motor relay is short-
circuited.
• Hydraulic unit assembly
ABS-41
Front wheel will not recover from the
locking tendency even though the sig-
nal is continuously transmitted from the
ABS ECU to release the hydraulic
pressure.
• Brake dragging
• Brake fluid
• Hydraulic unit operation tests
• Front wheel brake lines
• Hydraulic unit assembly
ABS-42
ABS-47
Rear wheel will not recover from the
locking tendency even though the sig-
nal is continuously transmitted from the
ABS ECU to release the hydraulic
pressure.
• Brake dragging
• Brake fluid
• Hydraulic unit operation tests
• Rear wheel brake lines
• Hydraulic unit assembly
ABS-43
Incorrect signal from the front wheel
sensor is detected.
• Installation of the front wheel sensor
• Front wheel sensor housing
• Front wheel sensor rotor
ABS-44
Incorrect signal from the rear wheel
sensor is detected.
• Installation of the rear wheel sensor
• Rear wheel sensor housing
• Rear wheel sensor rotor
ABS-51
ABS-52
Power voltage is too high.
• Battery voltage
• Battery terminal
• Refer to “CHARGING SYSTEM” on page
8-13.
ABS-53 Power voltage is too low.
• Battery voltage
• Connection of the ABS ECU coupler
• Wire harness
• Refer to “CHARGING SYSTEM” on page
8-13.
Fault
code No.
Symptom Check point
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