Infiniti G35 (V35) Sedan. Manual - part 1277

 

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Infiniti G35 (V35) Sedan. Manual - part 1277

 

 

ST-58

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

General Specifications

INFOID:0000000000958692

Steering Wheel Axial End Play and Play

INFOID:0000000000958693

Unit: mm (in)

Steering Wheel Turning Force

INFOID:0000000000958694

Unit: N·m (kg-m, in-lb)

Steering Angle

INFOID:0000000000958695

Unit: Degree minute (Decimal degree)

Steering Column Operating Range

INFOID:0000000000958696

Applied model

VQ35HR

Steering gear model

PR26AF

Fluid capacity (Approx.)

 (US qt, lmp qt)

1.0 (1-1/8, 7/8)

Item

Standard

Steering wheel axial end play

0 (0)

Steering wheel play on the outer circumference

0 – 35 (0 – 1.38)

Item

Standard

Steering wheel turning force

7.45 (0.76, 66)

Item

Standard

2WD

AWD

Inner wheel

Minimum

36

°

50

 (36.8

°

)

37

°

55

 (37.9

°

)

Nominal

39

°

50

 (39.8

°

)

40

°

55

 (40.9

°

)

Maximum

40

°

50

 (40.8

°

)

41

°

55

 (41.9

°

)

Outer wheel

Nominal

33

°

35

 (33.6

°

)

31

°

30

 (31.5

°

)

Item

Standard

Tilt operating range “T”

65 mm (2.56 in)

Telescopic operating range “L”

47 mm (1.85 in)

Manual Models

JSGIA0033ZZ

SERVICE DATA AND SPECIFICATIONS (SDS)

ST-59

< SERVICE DATA AND SPECIFICATIONS (SDS) 

C

D

E

F

H

I

J

K

L

M

A

B

ST

N

O

P

Lower Shaft Sliding Range

INFOID:0000000000958697

Unit: mm (in)

Rack Sliding Force

INFOID:0000000000958698

Unit: N (kg, lb)

Rack Stroke

INFOID:0000000000958699

Unit: mm (in)

Socket Swing Force and Rotating Torque

INFOID:0000000000958700

SWING FORCE

Unit: N (kg, lb)

Automatic Models

Rotating torque

0.49 N·m (0.05 kg-m, 4 in-lb)

Item

Standard

JSGIA0032ZZ

Item

Standard

Sliding range

26.5 (1.043)

Item

Standard

2WD

AWD

Rack sliding force

195 – 258 (19.9 – 26.3, 43.8 – 

57.9)

227 – 305 (23.2 – 31.1, 51.1 – 

68.5)

Item

Standard

2WD

AWD

Rack neutral position, dimension “L”

69.0 (2.717)

65.6 (2.583)

SGIA0629J

Item

Spring balance

Outer socket “P

1

4.81 – 45.7 (0.5 – 4.7, 1.1 – 10.3)

ST-60

< SERVICE DATA AND SPECIFICATIONS (SDS) 

SERVICE DATA AND SPECIFICATIONS (SDS)

ROTATING TORQUE

Unit: N·m (kg-m, in-lb)

Socket Axial End Play

INFOID:0000000000958701

Unit: mm (in)

Inner Socket Length

INFOID:0000000000958702

Unit: mm (in)

Relief Oil Pressure

INFOID:0000000000958703

Unit: kPa (kg/cm

2

, psi)

Inner socket “P

2

8.9 – 64 (0.9 – 6.5, 2.0 – 14.4)

Item

Spring balance

SGIA1540E

Item

Standard

Outer socket

0.3 – 2.9 (0.03 – 0.29, 3 – 25)

Item

Standard

Outer socket

0.5 (0.02) or less

Inner socket

0.2 (0.008) or less

Item

Standard

2WD

AWD

Rack neutral position, dimension “L”

51.4 (2.024)

42.3 (1.665)

SGIA1512E

Item

Standard

Relief oil pressure

8,530 – 9,330 (87 – 95.2, 1,237 – 1,353)

STC-1

STEERING

C

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SECTION 

STC

A

B

STC

N

O

P

CONTENTS

STEERING CONTROL SYSTEM

WITHOUT 4WAS

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

6

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

6

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

6

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

7

EPS SYSTEM  ......................................................

7

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

7

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

7

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

8

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

9

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

10

POWER SUPPLY AND GROUND CIRCUIT ......

10

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

10

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

10

POWER STEERING SOLENOID VALVE  ..........

11

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

11

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

11

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

12

ENGINE SPEED SIGNAL CIRCUIT  ...................

13

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

13

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

13

VEHICLE SPEED SIGNAL CIRCUIT  .................

15

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

15

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

15

ECU DIAGNOSIS .........................................

17

POWER STEERING CONTROL UNIT  ...............

17

Reference Value  .....................................................

17

Wiring Diagram — ELECTRONICALLY CON-
TROLLED POWER STEERING SYSTEM —  .........

18

Fail Safe  ..................................................................

20

SYMPTOM DIAGNOSIS  ..............................

22

UNBALANCE STEERING WHEEL TURNING 
FORCE (TORQUE VARIATION) .......................

22

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

22

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

22

PRECAUTION ..............................................

23

PRECAUTIONS .................................................

23

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................

23

Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect  ...................................

23

ON-VEHICLE REPAIR .................................

24

POWER STEERING CONTROL UNIT ..............

24

Exploded View .........................................................

24

Removal and Installation  .........................................

24

WITH 4WAS

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

25

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

25

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

25

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

27

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

27

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

27

4WAS FRONT ACTUATOR NEUTRAL POSITION 
ADJUSTMENT ...........................................................

27

4WAS FRONT ACTUATOR NEUTRAL POSI-
TION ADJUSTMENT : Description ..........................

27

4WAS FRONT ACTUATOR NEUTRAL POSI-
TION ADJUSTMENT : Special Repair Require-
ment (Pattern 1) .......................................................

27

 

 

 

 

 

 

 

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