INFINITI FX35 2004 Service Manual

TF-50
TRANSFER ASSEMBLY
Revision: 2004 November 2004 FX35/FX45
3. Install the snap ring to rear case.
CAUTION:
Do not reuse snap ring.
4. Using a drift, install the rear oil seal to the rear case.
CAUTION:

Discard old oil seals; replace with new ones.

Apply multi-purpose grease onto oil seal lips, and ATF
onto the circumference of the oil seal.
SDIA1699E
Tool number : KV40104830 ( — )
SDIA1703E

TRANSFER ASSEMBLY
TF-51
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Revision: 2004 November 2004 FX35/FX45
Main Shaft and Electric Controlled Coupling
1. Fixing needle bearing to main shaft with grease.
2. Install the sprocket, electric controlled coupling and spacer to
main shaft.
3. Install the snap ring to main shaft.
CAUTION:
Do not reuse snap ring.
Front Drive Shaft
1. Using a press and drift, install the front drive shaft front bearing
to front drive shaft.
2. Using a press and drift, install the front drive shaft rear bearing
to front drive shaft.
SDIA1725E
SDIA1602E
Tool number : ST30022000 ( — )
SDIA1704E
Tool number : ST30914000 ( — )
SDIA1705E

TF-52
TRANSFER ASSEMBLY
Revision: 2004 November 2004 FX35/FX45
Front Case
1. Install the main shaft bearing into front case.
2. Install the snap ring to front case.
CAUTION:
Do not reuse snap ring.
3. Using a drift, install the front oil seal into front case.
CAUTION:

Discard old oil seals; replace with new ones.

Apply multi-purpose grease onto oil seal lips, and ATF
onto the circumference of the oil seal.
4. Using a drift, install the main shaft oil seal into front case.
CAUTION:

Discard old oil seals; replace with new ones.

Apply multi-purpose grease onto oil seal lips, and ATF
onto the circumference of the oil seal.
Install Rear Case
1. Using a press and drift, install the main shaft into rear case.
When installing, make sure to fit electric controlled coupling
detent to rear case ditch.
SDIA1601E
Tool number : ST27862000 ( — )
SDIA1706E
Tool number : ST30613000 ( — )
SDIA1605E
Tool number : ST30022000 ( — )
SDIA1672E

TRANSFER ASSEMBLY
TF-53
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Revision: 2004 November 2004 FX35/FX45
2. Install the coupling connector to rear case.
3. Install coupling connector to the ring after applying grease to the
ring.
4. Install the retainer to connector.
5. Install the oil cover and temperature sensor bolt into rear case.
Using harness dolly of oil cover, install electric controlled cou-
pling harness between dolly and case.
6. Install the oil gutter into rear case.
7. Install the companion flange and spacer to main shaft.
8. Install companion flange lock nut to companion flange.
CAUTION:
Do not companion flange lock nut.
SDIA1597E
SDIA1728E
SDIA1598E
SDIA1694E

TF-54
TRANSFER ASSEMBLY
Revision: 2004 November 2004 FX35/FX45
9. Install the drive chain and front drive shaft to rear case.
10. Apply liquid gasket to the entire front case mounting surface of
rear case as shown in the figure.

Use Genuine Anaerobic Liquid Gasket or equivalent.
Refer to GI-48, "
Recommended Chemical Products and
Sealants" .
CAUTION:
Be careful not to damage the mating surface.
11. Install front case to rear case.
CAUTION:
Be careful not to damage the mating surface transmission
side.
12. Tighten bolts to specified torque.
SDIA1707E
SDIA2312E
SDIA1709E
Bolts symbol QuantityNominal length
mm (in)Tighten torque
N·m (kg-m, ft-Ib)
A 11 42 (1.65)
21.6 (2.2, 16) B 1 162 (6.38)
C 1 97 (3.82)
Torx bolts 1 40 (1.57) 18.2 (1.9, 13)
SDIA2296E

SERVICE DATA AND SPECIFICATIONS (SDS)
TF-55
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Revision: 2004 November 2004 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
General SpecificationsADS000S9
Applied model VQ35DE VK45DE
Transfer model ETX13B
Fluid capacity (Approx.)
1.25 (2-5/8 US pt, 2-1/4 lmp pt)

TF-56
SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2004 November 2004 FX35/FX45

WT-1
ROAD WHEELS & TIRES
E SUSPENSION
CONTENTS
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SECTION WT
A
B
WT
Revision: 2004 November 2004 FX35/FX45
ROAD WHEELS & TIRES
PREPARATION ........................................................... 2
Special Service Tools ............................................... 2
Commercial Service Tools ........................................ 2
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 3
NVH Troubleshooting Chart ..................................... 3
ROAD WHEEL ............................................................ 4
Inspection ................................................................. 4
ALUMINUM WHEEL ............................................. 4
STEEL WHEEL ..................................................... 4
ROAD WHEEL TIRE ASSEMBLY .............................. 5
Balancing Wheels (Bonding Weight Type) ............... 5
REMOVAL ............................................................. 5
WHEEL BALANCE ADJUSTMENT ...................... 5
Tire Rotation ............................................................. 6
LOW TIRE PRESSURE WARNING SYSTEM ............ 7
System Components ................................................ 7
System Description .................................................. 7
TRANSMITTER ..................................................... 7
LOW TIRE PRESSURE WARNING CONTROL
UNIT ...................................................................... 7
ANTENNA ............................................................. 8
DISPLAY UNIT ...................................................... 8
CAN COMMUNICATION ............................................ 9
System Description .................................................. 9
TROUBLE DIAGNOSES .......................................... 10
Schematic .............................................................. 10
Wiring Diagram ....................................................... 11
Control Unit Input/Output Signal Standard ............. 14
ID Registration Procedure ...................................... 14
ID REGISTRATION WITH TRANSMITTER
ACTIVATION TOOL ............................................ 14
ID REGISTRATION WITHOUT TRANSMITTER
ACTIVATION TOOL ............................................ 15
Transmitter Wake Up Operation ............................. 16
WITH TRANSMITTER ACTIVATION TOOL ........ 16
Self-Diagnosis ........................................................ 17
DESCRIPTION .................................................... 17
FUNCTION .......................................................... 17CONSULT-II ......................................................... 17
How to Perform Trouble Diagnosis for Quick and
Accurate Repair ...................................................... 19
INTRODUCTION ................................................. 19
WORK FLOW ...................................................... 19
Preliminary Check .................................................. 20
Malfunction Code/Symptom Chart .......................... 21
TROUBLE DIAGNOSIS FOR SELF-DIAGNOSTIC
ITEMS ........................................................................ 22
Inspection 1: Transmitter or Low Tire Pressure
Warning Control Unit .............................................. 22
MALFUNCTION CODE NO. 21, 22, 23 OR 24 ... 22
Inspection 2: Transmitter - 1 ................................... 22
MALFUNCTION CODE NO. 31, 32, 33, 34, 41,
42, 43, 44, 45, 46, 47 OR 48 ............................... 22
Inspection 3: Transmitter - 2 ................................... 23
MALFUNCTION CODE NO. 35, 36, 37 OR 38 ... 23
Inspection 4: Vehicle Speed Signal ........................ 24
MALFUNCTION CODE NO. 52 ........................... 24
TROUBLE DIAGNOSIS FOR SYMPTOMS .............. 25
Inspection 1: Warning Lamp Does Not Come On
When Ignition Switch Is Turned On. ....................... 25
Inspection 2: Warning Lamp Stays On When Ignition
Switch Is Turned On. .............................................. 26
Inspection 3: Warning Lamp Blinks When Ignition
Switch Is Turned On. .............................................. 28
Inspection 4: Hazard Warning Lamp Blinks When
Ignition Switch Is Turned On. ................................. 29
Inspection 5: “TIRE PRESSURE” Information In
Display Unit Does Not Exist. ................................... 30
Inspection 6: ID Registration Cannot Be Completed. ... 30
REMOVAL AND INSTALLATION ............................. 31
Transmitter ............................................................. 31
REMOVAL ........................................................... 31
INSTALLATION ................................................... 31
SERVICE DATA ........................................................ 33
Road Wheel ............................................................ 33
Tire ......................................................................... 33
Tightening Torque ................................................... 33

WT-2
PREPARATION
Revision: 2004 November 2004 FX35/FX45
PREPARATIONPFP:00002
Special Service ToolsAES000JI
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service ToolsAES000JJ
Tool number
(Kent-Moore No.)
Tool nameDescription
(J45295)
Transmitter activation toolID registration
SEIA0462E
Tool name Description
Power tool Removing wheel nuts
PBIC0190E

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
WT-3
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Revision: 2004 November 2004 FX35/FX45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartAES000JK
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: Applicable Reference page
FAX-4
, FSU-6 WT-4—
—
—
—
—
—
NVH in PR section
NVH in RFD section
NVH in FAX and FSU section
NVH in RAX and RSU section
Refer to TIRES in this chart.
Refer to ROAD WHEEL in this chart.
NVH in FAX, RAX section
NVH in BR section
NVH in PS section
Possible cause and SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Imbalance
Incorrect tire pressure
Uneven tire wear
Deformation or damage
Non-uniformity
Incorrect tire size
PROPELLER SHAFT
DIFFERENTIAL
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEEL
DRIVE SHAFT
BRAKE
STEERING
SymptomTIRESNoise× ×××××× ×××× ××××
Shake× ××××× ×× ×× ××××
Vibration×××××××
Shimmy× ××××××× ×× × ××
Judder× ××××× × ×× × ××
Poor quality ride
or handling× ××××× × ×× ×
ROAD WHEELNoise× ×× × ××××× ×××
Shake× ×× × × ××× ×××
Shimmy, Judder× ×× × ××× ××
Poor quality ride
or handling× ×× × ×××