2008 INFINITI FX35 service

TRANSFER ASSEMBLYTF-53
< SERVICE INFORMATION >
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20. Install companion flange while align the matching mark of main- shaft with the mark of companion flange.
21. Tighten self-lock nut to the specified torque, with flange wrench. Refer to "COMPONENTS".
CAUTION:
Do not reuse self-lock nut.
22. Install mainshaft oil seal until it is flush with end face of front case, using drift.
CAUTION:
 Do not reuse mainshaft oil seal.
 Apply ATF to mainshaft oil seal.
 When installing, do not in cline mainshaft oil seal.
23. Install front oil seal until it is flush with end face of front case, using drift.
CAUTION:
 Do not reuse front oil seal.
 Apply ATF to front oil seal.
 When installing, do not incline front oil seal.
24. Apply sealant to threads of drain plug. Then install it to rear case and tighten to the specified torque. Refer to "COMPONENTS".
Use Genuine Silicone RTV or equivalent. Refer to GI-44,
"Recommended Chemical Product and Sealant".
CAUTION:
Remove old sealant and oil adhering to threads.
25. Set gasket to filler plug. Install it to rear case and tighten to the specified torque. Refer to "COMPO-
NENTS".
CAUTION:
Do not reuse gasket.
SDIA2378E
SDIA2369E
Tool number : ST30720000 (J-25405)
PDIA0282E
Tool number : ST27862000 ( — )
PDIA0287E
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TF-54
< SERVICE INFORMATION >
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
General SpecificationINFOID:0000000001327462
Applied model VQ35DE VK45DE
Transfer model ETX13B
Fluid capacity (Approx.)1.25 (2-5/8 US pt, 2-1/4 lmp pt)
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WT-1
SUSPENSION
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O PCONTENTS
ROAD WHEELS & TIRES
SERVICE INFORMATION .. ..........................2
INDEX FOR DTC ............................................ .....2
DTC No. Index .................................................... ......2
PRECAUTIONS ...................................................3
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ............................................................. ......
3
Precaution .................................................................3
Service Notice or Precaution .....................................4
PREPARATION ...................................................5
Special Service Tool ........................................... ......5
Commercial Service Tool ..........................................5
NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING .............................
6
NVH Troubleshooting Chart ................................ ......6
ROAD WHEEL ....................................................7
Inspection ............................................................ ......7
ROAD WHEEL TIRE ASSEMBLY ......................8
Balancing Wheels (Bonding Weight Type) .......... ......8
Tire Rotation ..............................................................9
TIRE PRESSURE MONITORING SYSTEM .......10
System Component ............................................. ....10
System Description .................................................10
CAN COMMUNICATION ....................................13
System Description ............................................. ....13
TROUBLE DIAGNOSES ....................................14
Schematic ........................................................... ....14
Wiring Diagram- T/WARN - .....................................15
Control Unit Input/Output Signal Standard ..............17
ID Registration Procedure ................................... ....19
Transmitter Wake Up Operation ..............................20
Self-Diagnosis .........................................................20
CONSULT-III Function (BCM) .................................22
How to Perform Trouble Diagnosis for Quick and
Accurate Repair .......................................................
24
Preliminary Check ...................................................25
Malfunction Code/Symptom Chart ...........................26
TROUBLE DIAGNOSIS FOR SELF-DIAG-
NOSTIC ITEMS .................................................
28
Transmitter or Control Unit (BCM) ...........................28
Transmitter - 1 .........................................................28
Transmitter - 2 .........................................................29
Vehicle Speed Signal ..............................................29
TROUBLE DIAGNOSIS FOR SYMPTOMS ......30
Low Tire Pressure Warning Lamp Does Not Come
On When Ignition Switch Is Turned On ...................
30
Low Tire Pressure Warning Lamp Stays On When
Ignition Switch Is Turned On ............................... ....
30
Low Tire Pressure Warning Lamp Blinks When Ig-
nition Switch Is Turned On ......................................
31
Run-Flat Tire Warning Lamp Stays On When Igni-
tion Switch Is Turned On .........................................
32
Turn Signal Lamp Blinks When Ignition Switch Is
Turned On ...............................................................
32
ID Registration Cannot Be Completed ....................32
REMOVAL AND INSTALLATION .....................33
Transmitter ..............................................................33
SERVICE DATA AND SPECIFICATIONS
(SDS) .................................................................
35
Road Wheel .............................................................35
Tire ..........................................................................35
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WT-2
< SERVICE INFORMATION >
INDEX FOR DTC
SERVICE INFORMATION
INDEX FOR DTC
DTC No. IndexINFOID:0000000001327566
DTCItems
(CONSULT-III screen terms) Reference
C1704 LOW PRESSURE FL
WT-25
C1705 LOW PRESSURE FR
C1706 LOW PRESSURE RR
C1707 LOW PRESSURE RL
C1708 [NO DATA] FLWT-28
C1709 [NO DATA] FR
C1710 [NO DATA] RRC1711 [NO DATA] RL
C1712 [CHECKSUM ERR] FL
WT-28
C1713 [CHECKSUM ERR] FR
C1714 [CHECKSUM ERR] RR
C1715 [CHECKSUM ERR] RL
C1716 [PRESSDATA ERR] FLWT-29
C1717 [PRESSDATA ERR] FR
C1718 [PRESSDATA ERR] RR
C1719 [PRESSDATA ERR] RL
C1720 [CODE ERR] FLWT-28
C1721 [CODE ERR] FR
C1722 [CODE ERR] RR
C1723 [CODE ERR] RL
C1724 [BATT VOLT LOW] FLWT-28
C1725 [BATT VOLT LOW] FR
C1726 [BATT VOLT LOW] RR
C1727 [BATT VOLT LOW] RL
C1729 VHCL SPEED SIG ERRWT-29
C1730 FLAT TIRE FL
WT-32
C1731 FLAT TIRE FR
C1732 FLAT TIRE RR
C1733 FLAT TIRE RL
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PRECAUTIONSWT-3
< SERVICE INFORMATION >
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PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000001612926
The Supplemental Restraint System such as “A IR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severi ty 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 inoper ative, 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 in correct removal and installation of the SRS, can lead to personal
injury caused by unintentional act ivation of the system. For removal of Spiral Cable and Air Bag
Module, see the “SUPPLEMEN TAL RESTRAINT SYSTEM”.
 Do not use electrical test equipm ent on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identi fied by yellow and/or orange harnesses or har-
ness connectors.
PrecautionINFOID:0000000001327568
 Before connecting or disco nnecting the BCM harness con-
nector, turn ignition switch “OFF” and disconnect the battery
cable from the negative terminal. Battery voltage is applied to
BCM even if ignition sw itch is turned “OFF”.
 When connecting or disconnect ing pin connectors into or
from BCM, take care not to damage pin terminals (bend or
break).
When connecting pin connectors make sure that there are not
any bends or breaks on BCM pin terminals.
SEF289H
SEF291H
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WT-4
< SERVICE INFORMATION >
PRECAUTIONS
Before replacing BCM, perform c ontrol unit input/output sig-
nal inspection and make sure whether BCM functions prop-
erly or not. Refer to WT-17, "
Control Unit Input/Output Signal
Standard".
Service Notice or PrecautionINFOID:0000000001327569
 Low tire pressure warning lamp flashes 1min, then turns ON when occurring any malfunction except low tire
pressure. Delete the memory with CONSULT-III, or regi ster the ID to turn low tire pressure warning lamp
OFF. Refer to WT-22, "
CONSULT-III Function (BCM)", WT-19, "ID Registration Procedure".
 ID registration is required when replacing or rotati ng wheels, replacing transmitter or BCM. Refer to WT-19,
"ID Registration Procedure".
 Replace grommet seal, valve core and cap of the transmi tter in TPMS every tire replacement by reaching
wear limit of tire.
SDIA1848E
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PREPARATIONWT-5
< SERVICE INFORMATION >
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PREPARATION
Special Service ToolINFOID:0000000001327570
The actual shapes of Kent-Moore tools may differ fr om those of special service tools illustrated here.
Commercial Service ToolINFOID:0000000001327571
Tool number
(Kent-Moore No.)
Tool name Description
(J-45295)
Transmitter activation tool ID registration
SEIA0462E
Tool name
Description
Power tool Loosen bolts and nuts
PBIC0190E
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WT-6
< SERVICE INFORMATION >
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
NVH Troubleshooting ChartINFOID:0000000001327572
Use the chart below to help you find the cause of the sy mptom. If necessary, repair or replace these parts.
×: Applicable
Reference
FAX-4
,
FAX-11
, FSU-5
WT-7WT-8WT-35WT-9—
—
WT-35
NVH in PR section
NVH in RFD section
NVH in FAX and FSU section
NVH in RAX and RSU section Refer to TIRE in this chart.
Refer to ROAD WHEEL in this chart. NVH in FAX, RAX sectionNVH in BR section
NVH in PS section
Possible cause an d SUSPECTED PARTS
Improper installation, looseness
Out-of-round
Unbalance
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
TIRE
ROAD WHEEL
DRIVE SHAFT
BRAKE
STEERING
SymptomTIRE Noise
× ×××××× ×××× ××××
Shake ××××××××××××××
Vibration ×××××××
Shimmy × ××××××× ×× × ××
Judder ××××××× ×××××
Poor quality ride
or handling × ××××× × ×× ×
ROAD WHEEL Noise
× ×× × ××××× ×××
Shake × ×× × × ××× ×××
Shimmy, Judder ×××× ×××××
Poor quality ride
or handling ××× × ×××
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