Infiniti EX35. Manual - part 321

 

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Infiniti EX35. Manual - part 321

 

 

BR-46

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications

INFOID:0000000003140035

Unit: mm (in)

Brake Pedal

INFOID:0000000003140036

Unit: mm (in)

Brake Booster

INFOID:0000000003140037

Unit: mm (in)

Front Disc Brake

INFOID:0000000003140038

Unit: mm (in)

Rear Disc Brake

INFOID:0000000003140039

Unit: mm (in)

Front brake

Cylinder bore diameter

45.0 (1.772) 

×

 2 

Pad length 

×

 width 

×

 thickness

132 

×

 50.0 

×

 11.0 (5.20 

×

 1.969 

×

 0.433)

Rotor outer diameter 

×

 thickness

φ

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

φ

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

Primary: 230 (9.06)

Secondary: 205 (8.07)

Recommended brake fluid

DOT 3

Item

Standard

Brake pedal height

171.5 – 181.5 (6.75 – 7.15)

Clearance between the stop lamp switch and ASCD brake switch threaded end and 
the stopper rubber

0.74 – 1.96 (0.0291 – 0.0772)

Brake pedal play

3.0 – 11.0 (0.118 – 0.433)

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

114.0 (4.49) or more 

Item

Standard

Input rod length

124.5 

 125.5 (4.90 

 4.94)

Item

Limit

Brake pad

Wear thickness

2.0 (0.079)

Disc rotor

Wear thickness

26.0 (1.024)

Thickness variation (measured at 8 positions)

0.015 (0.0006)

Runout (with it attached to the vehicle)

0.035 (0.0014) 

Item

Limit

Brake pad

Wear thickness

2.0 (0.079)

SERVICE DATA AND SPECIFICATIONS (SDS)

BR-47

< SERVICE DATA AND SPECIFICATIONS (SDS) 

C

D

E

G

H

I

J

K

L

M

A

B

BR

N

O

P

Disc rotor

Wear thickness

14.0 (0.551)

Thickness variation (measured at 8 positions)

0.015 (0.0006) 

Runout (with it attached to the vehicle)

0.055 (0.0022) 

Item

Limit

BRC-1

BRAKES

C

D

E

G

H

I

J

K

L

M

SECTION 

BRC

A

B

BRC

N

O

P

CONTENTS

BRAKE CONTROL SYSTEM

VDC/TCS/ABS

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

4

DIAGNOSIS AND REPAIR WORK FLOW  .........

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  .................................................

11

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

12

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

14

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

15

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

15

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

16

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

17

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

19

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

20

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

20

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

21

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

22

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

24

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

25

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

25

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

26

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

27

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

29

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

30

CONSULT-III Function  ............................................

30

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

35

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

35

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

35

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

35

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

35

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

37

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

37

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

38

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

38

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

38

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

38

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

40

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

40

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

41

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

41

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

41

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

41

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

42

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

43

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

43

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

43

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

43

BRC-2

C1111 ABS MOTOR, MOTOR RELAY SYS-
TEM ....................................................................

44

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

44

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

44

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

44

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

45

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

45

C1114 ACTUATOR RELAY SYSTEM ...............

46

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

46

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

46

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

46

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

47

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

47

C1115 WHEEL SENSOR ...................................

48

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

48

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

48

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

48

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

50

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

50

C1116 STOP LAMP SWITCH ............................

51

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

51

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

51

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

51

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

51

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

52

C1120, C1122, C1124, C1126 IN ABS SOL  .....

53

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

53

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

53

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

53

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

54

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

54

C1121, C1123, C1125, C1127 OUT ABS SOL ...

55

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

55

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

55

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

55

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

56

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

56

C1130 ENGINE SIGNAL  ...................................

57

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

57

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

57

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

57

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

57

C1142 PRESS SENSOR  ...................................

58

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

58

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

58

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

58

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

58

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

59

C1143 STEERING ANGLE SENSOR ................

60

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

60

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

60

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

60

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

61

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

61

C1144 STEERING ANGLE SENSOR  ...............

62

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

62

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

62

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

62

C1145, C1146 YAW RATE/SIDE G SENSOR ...

63

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

63

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

63

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

63

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

64

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

65

C1147, C1148, C1149, C1150 USV/HSV LINE ...

66

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

66

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

66

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

66

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

67

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

67

C1154 PNP SWITCH  .........................................

69

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

69

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

69

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

69

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

69

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

70

C1155 BRAKE FLUID LEVEL SWITCH  ...........

71

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

71

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

71

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

71

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

72

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

72

C1185 ICC UNIT  ................................................

73

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

73

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

73

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

73

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

73

U1000 CAN COMM CIRCUIT  ............................

74

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

74

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

74

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

74

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

74

U1100 CAN COMM CIRCUIT (ICC UNIT)  .........

75

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

75

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

75

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

75

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

75

POWER SUPPLY AND GROUND CIRCUIT  .....

76

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

76

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

76

PARKING BRAKE SWITCH ..............................

77

Component Function Check  ...................................

77

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

77

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

77

 

 

 

 

 

 

 

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