Infiniti G35 (V35) Sedan. Manual - part 231

REAR DISC BRAKE

BR-61

< ON-VEHICLE REPAIR >

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2.

Depress brake pedal with the power to stop vehicle within 3 to 5 seconds until the vehicle stops.

3.

Drive without depressing brake for a few minutes to cool the brake.

4.

Repeat steps 1 to 3 until pad and disc rotor are securely fitted.

BR-62

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications

INFOID:0000000000958475

FRONT CALIPER 1 PISTON TYPE

Unit: mm (in.)

FRONT CALIPER 2 PISTON TYPE

Unit: mm (in.)

Brake Pedal

INFOID:0000000000958476

Unit: mm (in.)

Brake Booster

INFOID:0000000000958477

Vacuum type

Unit: mm (in.)

Front brake

Cylinder bore diameter

57.15 (2.250)

Pad length 

×

 width 

×

 thickness

116.1 

×

 51.7 

×

 10.3 (4.57 

×

 2.035 

×

 0.406)

Rotor outer diameter 

×

 thickness

330 

×

 32.0 (12.99 

×

 1.260)

Rear brake 

Cylinder bore diameter

38.1 (1.500)

Pad length 

×

 width 

×

 thickness

83.0 

×

 33.0 

×

 8.5 (3.268 

×

 1.299 

×

 0.335)

Rotor outer diameter 

×

 thickness

330 

×

 16.0 (12.99 

×

 0.630)

Master cylinder

Cylinder bore diameter

23.8 (15/16)

Control valve

Valve type

Electric brake force distribution

Brake booster

Diaphragm diameter

 255 (10)

Recommended brake fluid

DOT 3

Front brake

Cylinder bore diameter

45 (1.772) 

×

 2 

Pad length 

×

 width 

×

 thickness

132 

×

 50.0 

×

 11.0 (5.20 

×

 1.969 

×

 0.433)

Rotor outer diameter 

×

 thickness

320 

×

 28.0 (12.60 

×

 1.102)

Rear brake 

Cylinder bore diameter

42.86 (1.687)

Pad length 

×

 width 

×

 thickness

83.0 

×

 33.0 

×

 8.5 (3.268 

×

 1.299 

×

 0.335)

Rotor outer diameter 

×

 thickness

308 

×

 16.0 (12.13 

×

 0.630)

Master cylinder

Cylinder bore diameter

25.4 (1)

Control valve

Valve type

Electric brake force distribution

Brake booster

Diaphragm diameter

2WD models

 255 (10)

AWD models

Primary: 230 (9)

Secondary: 205 (8)

Recommended brake fluid

DOT 3

Brake pedal height (H

1

)

171.5 – 181.5 (6.75 – 7.15)

Clearance (C

1

) between ASCD cancel switch threaded end and the stopper rubber

0 – 0.6 (0 – 0.024)

Clearance (C

2

)between the stop lamp switch threaded end and the stopper rubber

0.74 – 1.96 (0.0291 – 0.0772)

Brake pedal play (A)

2.0 – 8.0 (0.079 – 0.315)

Brake pedal shaky fitting (B)

0 – 1.4 (0.0 – 0.055)

Depressed brake pedal height (H

2

)

[Depressing 490 N (50 kg, 110 lb) while turning the engine ON]

124.0 (4.88) or more 

Input rod length (B)

129.5 (5.10)

SERVICE DATA AND SPECIFICATIONS (SDS)

BR-63

< SERVICE DATA AND SPECIFICATIONS (SDS) 

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Front Disc Brake

INFOID:0000000000958478

FRONT CALIPER 1 PISTON TYPE

Unit: mm (in.)

FRONT CALIPER 2 PISTON TYPE

Unit: mm (in.)

Rear Disc Brake

INFOID:0000000000958479

FRONT CALIPER 1 PISTON TYPE

Unit: mm (in.)

FRONT CALIPER 2 PISTON TYPE

Unit: mm (in.)

Brake pad

Standard thickness

10.3 (0.406)

Wear limit thickness

2.0 (0.079)

Disc rotor

Standard thickness 

32.0 (1.260)

Wear limit thickness

30.0 (1.181)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Runout limit (with it attached to the vehicle)

0.035 (0.0014)

Brake pad

Standard thickness

11.0 (0.433)

Wear limit thickness

2.0 (0.079)

Disc rotor

Standard thickness 

28.0 (1.102)

Wear limit thickness

26.0 (1.024)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Runout limit (with it attached to the vehicle)

0.035 (0.0014) 

Brake pad

Standard thickness 

8.5 (0.335)

Wear limit thickness

2.0 (0.079)

Disc rotor

Standard thickness 

16.0 (0.631)

Wear limit thickness

15.0 (0.591)

Thickness variation (measured at 8 positions)

0.015 (0.0006) 

Runout limit (with it attached to the vehicle)

0.055 (0.0022) 

Brake pad

Standard thickness 

8.5 (0.335)

Wear limit thickness

2.0 (0.079)

Disc rotor

Standard thickness 

16.0 (0.631)

Wear limit thickness

14.0 (0.551)

Thickness variation (measured at 8 positions)

0.015 (0.0006) 

Runout limit (with it attached to the vehicle)

0.055 (0.0022) 

BRC-1

BRAKES

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SECTION 

BRC

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BRC

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CONTENTS

BRAKE CONTROL SYSTEM

VDC/TCS/ABS

BASIC INSPECTION  ....................................

4

DIAGNOSIS AND REPAIR WORKFLOW  ..........

4

Work Flow  .................................................................

4

Diagnostic Work Sheet ..............................................

7

INSPECTION AND ADJUSTMENT .....................

8

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT  ..........................................................

8

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Description  ..................................

8

ADDITIONAL SERVICE WHEN REPLACING 
CONTROL UNIT : Special Repair Requirement  .......

8

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION  ..................................................

8

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION : Description  ..........................

8

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION : Special Repair Require-
ment ..........................................................................

8

FUNCTION DIAGNOSIS ..............................

10

VDC ....................................................................

10

System Diagram ......................................................

10

System Description  .................................................

10

Component Parts Location ......................................

10

Component Description ...........................................

13

TCS .....................................................................

14

System Diagram ......................................................

14

System Description  .................................................

14

Component Parts Location ......................................

14

Component Description ...........................................

17

ABS ....................................................................

18

System Diagram ......................................................

18

System Description  .................................................

18

Component Parts Location  ......................................

18

Component Description  ...........................................

21

EBD ...................................................................

22

System Diagram  ......................................................

22

System Description ..................................................

22

Component Parts Location  ......................................

22

Component Description  ...........................................

25

DIAGNOSIS SYSTEM [ABS ACTUATOR 
AND ELECTRIC UNIT (CONTROL UNIT)]  .......

26

CONSULT-III Function (ABS) ..................................

26

COMPONENT DIAGNOSIS .........................

30

C1101, C1102, C1103, C1104 WHEEL SEN-
SOR-1 ................................................................

30

Description ...............................................................

30

DTC Logic ................................................................

30

Diagnosis Procedure  ...............................................

30

Component Inspection .............................................

32

Special Repair Requirement ....................................

32

C1105, C1106, C1107, C1108 WHEEL SEN-
SOR-2 ................................................................

33

Description ...............................................................

33

DTC Logic ................................................................

33

Diagnosis Procedure  ...............................................

33

Component Inspection .............................................

35

Special Repair Requirement ....................................

35

C1109 POWER AND GROUND SYSTEM  ........

36

Description ...............................................................

36

DTC Logic ................................................................

36

Diagnosis Procedure  ...............................................

36

Special Repair Requirement ....................................

37

C1110, C1153, C1170 ABS ACTUATOR AND 
ELECTRIC UNIT (CONTROL UNIT) .................

38

DTC Logic ................................................................

38

Diagnosis Procedure  ...............................................

38

Special Repair Requirement ....................................

38