Infiniti G35 (V35) Sedan. Manual - part 254

 

  Index      Infiniti     Infiniti G35 (V35) Sedan - service repair manual 2007 year

 

Search            

 

 

 

 

 

 

 

 

 

Content   ..  252  253  254  255   ..

 

 

Infiniti G35 (V35) Sedan. Manual - part 254

 

 

BRC-90

< SYMPTOM DIAGNOSIS >

[VDC/TCS/ABS]

EXCESSIVE ABS FUNCTION OPERATION FREQUENCY

EXCESSIVE ABS FUNCTION OPERATION FREQUENCY

Diagnosis Procedure

INFOID:0000000000958627

1.

CHECK START

Check front and rear brake force distribution using a brake tester. Refer to 

BR-62, "General Specifications"

.

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. Refer to front: 

FAX-5, "Inspection"

 (2WD

models), 

FAX-14, "Inspection"

 (AWD models), Rear: 

RAX-5, "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.
• 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. Refer to 

BRC-26, "CONSULT-III Function (ABS)"

.

NO

>> Normal

UNEXPECTED PEDAL REACTION

BRC-91

< SYMPTOM DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

UNEXPECTED PEDAL REACTION

Diagnosis Procedure

INFOID:0000000000958628

1.

CHECK BRAKE PEDAL STROKE

Check brake pedal stroke. Refer to 

BR-7, "Inspection and Adjustment"

.

Is the stroke too large?

YES

>> • Bleed air from brake tube and hose. Refer to 

BR-12, "Bleeding Brake System"

.

• Check brake pedal, brake booster, and master cylinder for mount play, looseness, brake system

fluid leakage, etc. Refer to 

BR-7, "Inspection and Adjustment"

 (brake pedal), 

BR-13, "Inspec-

tion"

 (master cylinder), 

BR-14, "Inspection"

 (brake booster).

NO

>> GO TO 2.

2.

CHECK FUNCTION

Disconnect ABS actuator and electric unit (control unit) connector to deactivate ABS. Check if braking force is
normal in this condition. Connect connector after inspection.

Is the inspection result normal?

YES

>> Normal

NO

>> Check brake system.

BRC-92

< SYMPTOM DIAGNOSIS >

[VDC/TCS/ABS]

THE BRAKING DISTANCE IS LONG

THE BRAKING DISTANCE IS LONG

Diagnosis Procedure

INFOID:0000000000958629

CAUTION:

The stopping distance on slippery road surfaces might be longer with the ABS operating than when
the ABS is not operating.

1.

CHECK FUNCTION

Turn ignition switch OFF and disconnect ABS actuator and electric unit (control unit) connector to deactivate
ABS. In this condition, check stopping distance. After inspection, connect connector.

Is the inspection result normal?

YES

>> Normal

NO

>> Check brake system.

ABS FUNCTION DOES NOT OPERATE

BRC-93

< SYMPTOM DIAGNOSIS >

[VDC/TCS/ABS]

C

D

E

G

H

I

J

K

L

M

A

B

BRC

N

O

P

ABS FUNCTION DOES NOT OPERATE

Diagnosis Procedure

INFOID:0000000000958630

CAUTION:

ABS does not operate when speed is 10 km/h (6 MPH) or lower.

1.

CHECK ABS WARNING LAMP DISPLAY

Make sure that the ABS warning lamp turns OFF after ignition switch is turned ON or when driving.

Is the inspection result normal?

YES

>> Normal

NO

>> Perform self-diagnosis. Refer to 

BRC-26, "CONSULT-III Function (ABS)"

 

 

 

 

 

 

 

Content   ..  252  253  254  255   ..