Nissan GT-R (R35) · Service Manual
BRAKES
BRAKES › BRAKE CONTROL SYSTEM › SYMPTOM DIAGNOSIS
EXCESSIVE ABS FUNCTION OPERATION FREQUENCY
VDC/TCS/ABS
1.CHECK START
Check front and rear brake force distribution using a brake tester. Refer to
General Specifications (GT-R certified NISSAN dealer)
.
Is the inspection result normal?
YES
>>
GO TO 2.
NO
>>
Check brake system.
2.CHECK FRONT AND REAR AXLE
Make sure that there is no excessive play in the front and rear axles.
Front: Refer to
Inspection
.
Rear: Refer to
Inspection
.
Is the inspection result normal?
YES
>>
GO TO 3.
NO
>>
Repair or replace malfunctioning components.
3.CHECK WHEEL SENSOR AND SENSOR ROTOR
Check the following items:
Wheel sensor installation for damage.
Sensor rotor installation for damage.
Wheel sensor connector connection.
Wheel sensor harness inspection.
Is the inspection result normal?
YES
>>
GO TO 4.
NO
>>
Replace wheel sensor or sensor rotor.
Repair harness.
4.CHECK ABS WARNING LAMP DISPLAY
Make sure that the ABS warning lamp is turned off after the ignition switch is turned ON or when driving.
Is the ABS warning lamp illuminated?
YES
>>
Perform self-diagnosis.
NO
>>
Normal
1.CHECK START