Infiniti FX35 / FX45. Manual - part 716

 

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Infiniti FX35 / FX45. Manual - part 716

 

 

QUICK REFERENCE CHART FX35/FX45

ENGINE TUNE-UP DATA (VK45DE)

FRONT WHEEL ALIGNMENT (Unladen* )

ELS0003X

* : Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.

Engine model

VK45DE

Firing order

1-8-7-3-6-5-4-2

Idle speed
A/T (In “P” or “N” position)

rpm

650 

±

 50

Ignition timing (BTDC at idle speed)
A/T (In “P” or “N” position)

12

°

 

±

 5

°

Tensions of drive belts

Auto adjustment by auto tensioner

Radiater cap relief pressure

kPa (kg/cm

2

 , psi)

78 - 98 (0.8-1.0 , 11-14)

Standard

Limit

59 (0.6, 9)

Cooling system leakage testing pressure

157 (1.6, 23)

kPa (kg/cm

2

 , psi)

Compression pressure

kPa (kg/cm

2

 , psi)/rpm

1,320 (13.5, 191) /300

Standard

Minimum

1,130 (11.5, 164) /300

Spark plug

Standard type

PLFR5A-11

Hot type

PLFR4A-11

Cold type

PLFR6A-11

Camber

Degree minute (Decimal degree)

Minimum

–1

°

 29

 (–1.48

°

)

Nominal

–0

°

 44

 (–0.73

°

)

Maximum

 0

°

 01

 (0.02

°

)

Left and right difference

45

 (0.75

°

) or less

Caster

Degree minute (Decimal degree)

Minimum

3

°

 02

 (3.03

°

)

Nominal

3

°

 47

 (3.78

°

)

Maximum

4

°

 32

 (4.53

°

)

Left and right difference

45

 (0.75

°

) or less

Kingpin inclination

Degree minute (Decimal degree)

Minimum

12

°

 20

 (12.33

°

)

Nominal

13

°

 05

 (13.08

°

)

Maximum

13

°

 50

 (13.83

°

)

Total toe-in

Distance 

Minimum

0.6 mm (0.024 in)

Nominal

1.6 mm (0.063 in)

Maximum

2.6 mm (0.102 in)

Angle (left wheel or right wheel)

Degree minute (Decimal degree)

Minimum

0

°

 01

 (0.02

°

)

Nominal

0

°

 04

 (0.06

°

)

Maximum

0

°

 06

 (0.10

°

)

Wheel turning angle (Full turn)

Inside

Minimum

32

°

 00 (32.0

°

)

Degree minute (Decimal degree)

Nominal

35

°

 00 (35.0

°

)

Maximum

36

°

 00 (36.0

°

)

Outside

Nominal

30

°

 00 (30.0

°

)

Degree minute (Decimal degree)

2008

QUICK REFERENCE CHART FX35/FX45

REAR WHEEL ALIGNMENT (Unladen*)

ELS0003Y

* : Fuel, engine coolant and engine oil full. Spare tire, jack, hand tools and mats in designated positions.

BRAKE

ELS0003Z

* : Under force of 490 N (50 kg, 110 lb) with engine running.

REFILL CAPACITIES

ELS00040

Camber
Degree minute (Decimal degree)

Minimum

–1

°

 18

 (–1.30

°

)

Nominal

–0

°

 48

 (–0.80

°

)

Maximum

– 0

°

 18

 (– 0.30

°

)

Total toe-in

Distance

Minimum

2.4 mm (0.09 in)

Nominal

4.7 mm (0.19 in)

Maximum

7.0 mm (0.28 in)

Angle (left wheel or right wheel)

Degree minute (Decimal degree)

Minimum

 0

°

 05

 (0.08

°

)

Nominal

 0

°

 10

 (0.17

°

)

Maximum

 0

°

 15

 (0.25

°

)

Front brake

Pad repair limit

2.0 mm (0.079 in)

Rotor wear limit

32.0 mm (1.260 in)

Rear brake

Pad repair limit

2.0 mm (0.079 in)

Rotor wear limit

14.0 mm (0.551 in)

Pedal free height

161.5 - 171.5 mm (6.358 - 6.752 in)

Pedal depressed height*

More than 95 mm (3.74 in)

UNIT

Liter

US measure

Fuel tank

90

23 - 3/4 gal

Coolant (With reservoir tank)

VQ35DE

8.6

9 - 1/8 qt

VK45DE

10.0

10 - 5/8 qt

Engine (VQ35DE)

Drain and refill

With oil filter change

4.7

5 qt

Without oil filter change

4.4

4 - 5/8 qt

Dry engine (Overhaul)

5.4

5 - 3/4 qt

Engine (VK45DE)

Drain and refill

With oil filter change

5.8

6 - 1/8 qt

Without oil filter change

5.2

5 - 1/2 qt

Dry engine (Overhaul)

7.0

7 - 3/8 qt

Transmission

A/T

10.3

10 - 7/8 qt

Transfer

1.25

2 - 5/8 pt

Differential carrier

Front

0.65

1 - 3/8 pt

Rear

1.4

3 pt

Power steering system

1.0

1 - 1/8 qt

Air conditioning system

Compressor oil

0.18

6.0 fl oz

Refrigerant

0.55 kg

1.21 lb

2008

GI-1

GENERAL INFORMATION

C

D

E

F

G

H

I

J

K

L

M

B

GI

SECTION 

GI

N

O

P

CONTENTS

GENERAL INFORMATION

SERVICE INFORMATION  ............................

2

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

2

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

2

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

2

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

2

Precaution for Procedure without Cowl Top Cover 

......

3

General Precaution  ...................................................

3

Precaution for Three Way Catalyst  ...........................

4

Precaution for Fuel (Unleaded Premium Gasoline 
Recommended) .......................................................
..

5

Precaution for Fuel (Unleaded Premium Gasoline 
Required) ................................................................
..

5

Precaution for Multiport Fuel Injection System or 
Engine Control System  ...........................................
..

5

Precaution for Hoses .................................................

5

Precaution for Engine Oils  ........................................

6

Precaution for the Environment .................................

7

Precaution for Air Conditioning  .................................

7

HOW TO USE THIS MANUAL  ............................

8

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

8

Terms ........................................................................

8

Units ..........................................................................

8

Contents ....................................................................

8

Component ................................................................

8

How to Follow Trouble Diagnosis ..............................

9

How to Read Wiring Diagram ..................................

13

Abbreviations ..........................................................

20

SERVICE INFORMATION FOR ELECTRICAL 
INCIDENT ...........................................................

22

How to Check Terminal  ...........................................

22

How to Perform Efficient Diagnosis for an Electri-
cal Incident  ..............................................................

25

Control Units and Electrical Parts ............................

32

CONSULT-III/GST CHECKING SYSTEM  .........

34

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

34

CONSULT-III Function and System Application*1 

....

34

CONSULT-III/GST Data Link Connector (DLC) 
Circuit ......................................................................

35

Wiring Diagram - CONSULT-III/GST CHECKING 
SYSTEM - ................................................................

36

LIFTING POINT .................................................

37

Commercial Service Tool  ........................................

37

Garage Jack and Safety Stand ................................

37

2-Pole Lift  ................................................................

38

Board-On Lift  ...........................................................

38

TOW TRUCK TOWING  .....................................

40

Tow Truck Towing  ...................................................

40

Vehicle Recovery (Freeing a Stuck Vehicle)  ...........

41

TIGHTENING TORQUE OF STANDARD 
BOLTS ...............................................................

43

Tightening Torque Table  .........................................

43

RECOMMENDED CHEMICAL PRODUCTS 
AND SEALANTS ...............................................

44

Recommended Chemical Product and Sealant .......

44

IDENTIFICATION INFORMATION ....................

45

Model Variation ........................................................

45

Dimensions ..............................................................

47

Wheels & Tires  ........................................................

47

TERMINOLOGY ................................................

48

SAE J1930 Terminology List  ...................................

48

GI-2

< SERVICE INFORMATION >

PRECAUTIONS

SERVICE INFORMATION

PRECAUTIONS

Description

INFOID:0000000001325649

Observe the following precautions to ensure safe and proper servicing. These precautions are not
described in each individual section.

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

INFOID:0000000001612904

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SUPPLEMENTAL RESTRAINT SYS-
TEM” and “SEAT BELTS” of this Service Manual.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which would result in air bag inflation, all maintenance must be performed by
an authorized NISSAN/INFINITI dealer.

• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal

injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SUPPLEMENTAL RESTRAINT SYSTEM”.

• Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this

Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or har-
ness connectors.

Precaution Necessary for Steering Wheel Rotation After Battery Disconnect

INFOID:0000000001612934

NOTE:
• This Procedure is applied only to models with Intelligent Key system and NVIS/IVIS (NISSAN/INFINITI

VEHICLE IMMOBILIZER SYSTEM - NATS).

• Remove and install all control units after disconnecting both battery cables with the ignition knob in the

LOCK

 position.

• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.

If DTC is detected, perform trouble diagnosis according to self-diagnostic results.

For models equipped with the Intelligent Key system and NVIS/IVIS, an electrically controlled steering lock
mechanism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.

OPERATION PROCEDURE

1.

Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.

2.

Use the Intelligent Key or mechanical key to turn the ignition switch to the 

ACC

 position. At this time, the

steering lock will be released.

3.

Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.

4.

Perform the necessary repair operation.

5.

When the repair work is completed, return the ignition switch to the 

LOCK

 position before connecting

the battery cables. (At this time, the steering lock mechanism will engage.)

6.

Perform a self-diagnosis check of all control units using CONSULT-III.

 

 

 

 

 

 

 

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