service INFINITI FX35 2004 Service Manual

PREPARATION
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Revision: 2004 November 2004 FX35/FX45
PREPARATIONPFP:00002
Special Service ToolsADS000RL
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Tool number
(Kent-Moore No.)
Tool nameDescription
ST27862000
(—)
Drift
a: 62.5 mm (2.461 in) dia.
b: 42 mm (1.654 in) dia.

Installing front oil seal into front case
KV38108300
(J44195)
Flange wrench

Removing and installing companion flange
lock nut
KV381054S0
(J34286)
Puller

Removing rear oil seal
ST30720000
(J25405)
Drift
a: 77 mm (3.03 in) dia.
b: 55.5 mm (2.185 in) dia.

Installing rear oil seal
KV40104830
(—)
Drift
a: 76.3 mm (3.004 in) dia.
b: 67.9 mm (2.673 in) dia.

Installing rear oil seal
ST33061000
(J8107-2)
Drift
a: 38 mm (1.50 in) dia.
b: 28.5 mm (1.122 in) dia.

Removing front drive shaft front bearing
ST35322000
(—)
Drift
a: 39 mm (1.54 in) dia.
b: 31 mm (1.22 in) dia.

Removing front drive shaft rear bearing
ZZA0194D
NT771
ZZA0601D
ZZA0811D
ZZA1003D
ZZA0810D
ZZA1000D

TF-6
PREPARATION
Revision: 2004 November 2004 FX35/FX45
Commercial Service ToolsADS000SA
ST30022000
(—)
Drift
a: 110 mm (4.33 in) dia.
b: 56 mm (2.20 in) dia.
c: 46 mm (1.81 in) dia.
Installing front drive shaft front bearing

Installing main shaft into rear case
ST30914000
(—)
Drift
a: 98 mm (3.86 in) dia.
b: 51 mm (2.01 in) dia.
c: 40 mm (1.57 in) dia.

Installing front drive shaft rear bearing
ST30613000
(—)
Drift
a: 72 mm (2.83 in) dia.
b: 48 mm (1.89 in) dia.

Installing main shaft oil seal into front case Tool number
(Kent-Moore No.)
Tool nameDescription
ZZA0978D
ZZA0978D
ZZA1000D
Tool nameDescription
Power tool

Loosening nuts and bolts
PBIC0190E

TROUBLE DIAGNOSIS
TF-21
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Revision: 2004 November 2004 FX35/FX45
CONSULT-II Function (ALL MODE AWD/4WD)ADS000S5
FUNCTION
CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.
CONSULT-II SETTING PROCEDURE
CAUTION:
If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.

For details, refer to the separate “CONSULT-II Operations Man-
ual”.
1. Turn ignition switch “OFF”.
2. Connect CONSULT-II and CONSULT-II CONVERTER to data
link connector on vehicle.
3. Turn ignition switch “ON”.
4. Touch “START (NISSAN BASED VHCL)”.
5. Touch “ALL MODE AWD/4WD”.
If “ALL MODE AWD/4WD” is not indicated, go to GI-40, "
CON-
SULT-II Data Link Connector (DLC) Circuit" .
6. Perform each diagnostic test mode according to each service
procedure.
SELF-DIAG RESULT MODE
Operation Procedure
1. Perform “CONSULT-II SETTING PROCEDURE”. Refer to TF-21, "CONSULT-II SETTING PROCEDURE"
.
2. Start engine and drive at 30 km/h (19 MPH) or more for approx. 1 minute.
Diagnostic test mode FunctionReference
page
Self-diagnostic results

Self-diagnostic results can be read and erased quickly.TF-21
Data monitor
Input/Output data in the AWD control unit can be read.TF-23
CAN diagnostic support monitor
The results of transmit/receive diagnosis of CAN communication can be read. —
Active test

Diagnostic Test Mode in which CONSULT-II drives some actuators apart from
the AWD control unit and also shifts some parameters in a specified range.TF-24
ECU part number
AWD control unit part number can be read.TF-24
PBIB1503E
SAIA0450E
SDIA2216E

SERVICE DATA AND SPECIFICATIONS (SDS)
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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

WT-4
ROAD WHEEL
Revision: 2004 November 2004 FX35/FX45
ROAD WHEELPFP:40300
InspectionAES000OP
ALUMINUM WHEEL
1. Check tires for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If
deformed, remove wheel and check wheel runout.
a. Remove tire from aluminum wheel and mount on a tire balance
machine.
b. Set dial indicator as shown in the illustration.
STEEL WHEEL
1. Check tires for wear and improper inflation.
2. Check wheels for deformation, cracks and other damage. If
deformed, remove wheel and check wheel runout.
a. Remove tire from steel wheel and mount wheel on a tire balance
machine.
b. Set two dial indicators as shown in the illustration.
c. Set each dial indicator to 0.
d. Rotate wheel and check dial indicators at several points around
the circumference of the wheel.
e. Calculate runout at each point as shown below.
f. Select maximum positive runout value and the maximum nega-
tive value.
Add the two values to determine total runout.
In case a positive or negative value is not available, use the
maximum value (negative or positive) for total runout.
If the total runout value exceeds the limit, replace steel wheel.Wheel runout (Dial indicator value):
Refer to WT-33, "
SERVICE DATA"
SFA975B
Radial runout = (A + B)/2
Lateral runout = (C + D)/2
Wheel runout : Refer to WT-33, "
SERVICE DATA"SFA981B

SERVICE DATA
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Revision: 2004 November 2004 FX35/FX45
SERVICE DATAPFP:00030
Road WheelAES000KB
TireAES000KC
Unit: kPa (kg/cm2 , psi)
Tightening TorqueAES000KD
Kind of wheel Aluminum Steel (for emergency
use)
Deflection limitLateral deflection Less than 0.3 mm
(0.012 in)Less than 1.0 mm
(0.039 in)
Vertical deflection Less than 0.3 mm
(0.012 in)Less than 1.2 mm
(0.047 in)
Allowable quantity of
residual unbalanceDynamic
(At rim flange)Less than 7.5 g (0.26 oz)
(per side)—
Static (At rim flange) Less than 20 g (0.70 oz) —
Tire sizeAir pressure
Front wheel Rear wheel
P265/60R18 109V 220 (2.2, 32) 220 (2.2, 32)
P265/50R20 106V 220 (2.2, 32) 220 (2.2, 32)
T175/90D18 110M 420 (4.2, 60) 420 (4.2, 60)
Wheel nut 108 N·m (11 kg-m, 80 ft-lb)

WT-34
SERVICE DATA
Revision: 2004 November 2004 FX35/FX45