drive INFINITI FX35 2004 Service Manual

PB-2
PARKING BRAKE SYSTEM
Revision: 2004 November 2004 FX35/FX45
PARKING BRAKE SYSTEMPFP:36010
On-Vehicle ServiceAFS001TJ
PEDAL STROKE

When parking brake pedal is operated with a force of 200 N (20.4 kg, 44.9 lb), make sure the stroke is
within the specified number of notches. (Check it by listening and counting the ratchet clicks.)
INSPECT COMPONENTS

Make sure the components are attached properly (check for looseness, backlash, etc.).

Check parking brake pedal assembly for bend, damage and cracks, and replace if necessary.

Check cable for wear and damage, and replace if necessary.

Check parking brake warning lamp switch for malfunction, and replace if necessary.
ADJUSTMENT

To perform adjustment operations, remove tire from the vehicle with power tool.
1. Insert a deep socket wrench to rotate adjusting nut and loosen
cable sufficiently. Then, return pedal.
2. Using wheel nuts, fix disc to hub and prevent it from tilting.
3. Remove adjusting hole plug installed on disc. Using a flat-
bladed screwdriver, turn Adjuster in direction A as shown in the
figure until disc rotor is locked. After locking, turn adjuster in the
opposite direction by 5 or 6 notches.
4. Rotate disc rotor to make sure there is no drag. Install adjusting
hole plug.
5. Adjust cable as follows:
a. Operate pedal 10 or more times with a force of 490 N (50 kg,
11 0 l b ) .
b. Rotate adjusting nut with deep socket to adjust pedal stroke.
CAUTION:
Do not reuse adjusting nut after removing it.
c. When parking brake pedal is operated with a force of 200 N (20.4 kg, 44.9 lb), make sure the stroke is
within the specified number of notches. (Check it by listening and counting the ratchet clicks.)
d. With pedal completely returned, make sure there is no drag on rear brake.Pedal stroke : 4 − 5 notches
SFIA1139E
Pedal stroke : 4 − 5 notches
PFIA0295E

PARKING BRAKE CONTROL
PB-3
C
D
E
G
H
I
J
K
L
MA
B
PB
Revision: 2004 November 2004 FX35/FX45
PARKING BRAKE CONTROLPFP:36010
ComponentsAFS001TK
Removal and InstallationAFS001TL
REMOVAL
1. Remove front kicking plate (driver side). Refer to IP-12, "(A) Front Kicking Plate (LH/RH)" .
2. Remove front body side welt (driver side). Refer to EI-37, "
BODY SIDE TRIM" .
3. Remove dash side finisher (driver side). Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
4. Remove instrument lower panel (driver side). Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
5. Remove adjusting nut.
6. Remove front cable installation bolts, nuts, and lock plate, then remove front cable from the vehicle.
7. Remove heat insulator between center tube and rear propeller shaft.
8. Remove exhaust center muffler. Refer to EX-3, "
EXHAUST SYSTEM" .
9. Remove propeller shaft. Refer to PR-7, "
Removal and Installation" .
10. Remove rear disc caliper and disc rotors. Refer to BR-26, "
Removal and Installation of Brake Caliper
Assembly" .
11. Remove parking brake shoe, and remove rear cable from toggle lever. Refer to PB-5, "
PARKING BRAKE
SHOE" .
1. Device assembly 2. Spring insulator 3. Return spring
4. Lock plate 5. Front cable 6. Return spring
7. Rear left cable 8. Rear right cable 9. Pin
10. Adjusting nut
SFIA1943E

PARKING BRAKE SHOE
PB-5
C
D
E
G
H
I
J
K
L
MA
B
PB
Revision: 2004 November 2004 FX35/FX45
PARKING BRAKE SHOEPFP:44060
ComponentsAFS001TM
Removal and InstallationAFS001TN
REMOVAL
WARNING:
Clean brakes with a vacuum dust collector to minimize the hazard of airborne particles or other mate-
rials.
Be careful of the following:

Remove disc rotor only with parking brake pedal completely in the returned position.

If disc rotor cannot be removed, remove as follows.
1. Fix disc rotor in place with wheel nuts and remove disc rotor
plug. Using a flat-bladed screwdriver, rotate adjuster on adjuster
assembly in direction B to retract and loosen brake shoes.
1. Back plate 2. Anchor block 3. Toggle lever
4. shoe 5. Adjuster 6. Return spring
7. Anti-rattle spring 8. Retainer 9. Anti-rattle pin
SFIA1167E
PFIA0309E

PB-6
PARKING BRAKE SHOE
Revision: 2004 November 2004 FX35/FX45
INSPECTION AFTER REMOVAL
Lining Thickness Inspection

Check thickness of lining.
Drum Inner Diameter Inspection

Check drum inner diameter.
Other Inspections

Check shoe sliding surface for excessive wear and damage.

Check anti-rattle pin for excessive wear and corrosion.

Check return spring for sagging.

Check adjustor for rough operation.

Check either visually or with a vernier caliper to see if there is
any excessive wear, cracks, or damage inside drum.
INSTALLATION
Be careful of the following:

Refer to “Component Parts Location” and apply brake grease to the specified points during assembly.

Assemble adjuster so that threaded part expands when rotating
it in the direction shown by the arrow.

Shorten adjuster by rotating it.

When disassembling adjuster, apply PBC (Poly Butyl Cuprysil)
grease or silicone based grease to the threads.

After replacing brake shoes or disc rotors, or if brakes do not
function well, perform break-in operation as follows.
1. Adjust parking brake pedal stroke to the specified stroke.
2. Perform parking brake break-in (drag run) operation by driving
the vehicle under the following conditions:
3. After break-in operation, check lever stroke of parking brake. Readjust if it is no longer at the specified
stroke.

To prevent lining from getting too hot, allow a cool off period of approximately 5 minutes after every
break-in operation.

Do not perform excessive break-in operations, because it may cause uneven or early wear of lining.Standard thickness (A) : 3.2 mm (0.126 in)
Repair limit thickness (A) : 1.5 mm (0.059 in)
SBR021A
Standard inner diameter : 190 mm (7.48 in)
Maximum inner diameter : 191 mm (7.52 in)
SBR768A
Drive forward

Perform the following

Vehicle speed approx. 40 km/h (25 MPH) set (forward)

Parking brake operating force approx. 100 N (10 kg, 45lb) set

Distance approx. 100m (328ft)
SFIA0153E

PG-20
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Revision: 2004 November 2004 FX35/FX45
CONSULT-IIAKS005SC
CONSULT-II performs the following functions with combination of data receiving, command and transmission
using the CAN communication line from the IPDM E/R.
CONSULT-II INSPECTION 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.
1. With the ignition switch OFF, connect CONSULT-II and CON-
SULT-II CONVERTER to the data link connector, then turn the
ignition switch ON.
2. Touch “START (NISSAN BASED VHCL)”.
3. Touch “IPDM E/R” on “SELECT SYSTEM” screen.

If “IPDM E/R” is not displayed, print “SELECT SYSTEM”
screen, then refer to GI-40, "
CONSULT-II Data Link Connec-
tor (DLC) Circuit" .
Inspection Item, Diagnosis Mode Description
SELF-DIAG RESULTS The IPDM E/R performs diagnosis of the CAN communication and self-diagnosis.
DATA MONITOR The input/output data of the IPDM E/R is displayed in real time.
CAN DIAG SUPPORT MNTR The result of transmit/receive diagnosis of CAN communication can be read.
ACTIVE TEST The IPDM E/R sends a drive signal to electronic components to check their operation.
PBIB1503E
SKIA3098E
SKIA5036E

PG-24
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
Revision: 2004 November 2004 FX35/FX45
Auto Active TestAKS005SD
DESCRIPTION

In auto active test mode, operation inspection can be performed when IPDM E/R sends a drive signal to
the following systems:
–Rear window defogger
–Front wipers
–Tail and parking lamps
–Front fog lamps
–Headlamps (Hi, Lo)
–A/C compressor (magnetic clutch)
–Cooling fan
OPERATION PROCEDURE
1. Close hood front door RH and lift wiper arms away from windshield (to prevent glass damage by wiper
operation).
NOTE:
When auto active test is performed with hood opened, sprinkle water on windshield beforehand.
2. Turn ignition switch OFF.
3. Turn ignition switch ON and, within 20 seconds, press front door switch LH 10 times. Then turn ignition
switch OFF.
4. Turn ignition switch ON within 10 seconds after ignition switch OFF.
5. When auto active test mode is actuated, horn chirps once.
6. After a series of operations is repeated three times, auto active test is completed.
NOTE:
When auto active test mode has to be cancelled halfway, turn ignition switch OFF.
CAUTION:
Be sure to inspect BL-42, "
Check Door Switch" when the auto active test cannot be performed.
INSPECTION IN AUTO ACTIVE TEST MODE

When auto active test mode is actuated, the following eight steps are repeated three times.
NOTE:
Turns ON-OFF the solenoid to switch Hi/Lo. In this case, the bulb does not illuminate.
SKIA4967E

HARNESS
PG-67
C
D
E
F
G
H
I
J
L
MA
B
PG
Revision: 2004 November 2004 FX35/FX45
Wiring Diagram Codes (Cell Codes) AKS007X0
Use the chart below to find out what each wiring diagram code stands for.
Refer to the wiring diagram code in the alphabetical index to find the location (page number) of each wiring
diagram.
Code Section Wiring Diagram Name
A/C ATC Air Conditioner
APPS1 EC Accelerator Pedal Position Sensor
APPS2 EC Accelerator Pedal Position Sensor
APPS3 EC Accelerator Pedal Position Sensor
ASC/BS EC Automatic Speed Control Device (ASCD) Brake Switch
ASC/SW EC Automatic Speed Control Device (ASCD) Steering Switch
ASCBOF EC Automatic Speed Control Device (ASCD) Brake Switch
ASCIND EC Automatic Speed Control Device (ASCD) Indicator
AT/IND DI A/T Indicator Lamp
AUDIO AV Audio
AUT/DP SE Automatic Drive Positioner
AUTO/L LT Automatic Light System
AWD TF AWD Control System
B/CLOS BL Back Door Closure System
BACK/L LT Back-Up Lamp
BRK/SW EC Brake Switch
CAN AT CAN Communication Line
CAN EC CAN Communication Line
CAN LAN CAN System
CHARGE SC Charging System
CHIME DI Warning Chime
CIGAR WW Cigarette Lighter
CLOCK DI Clock
COMBSW LT Combination Switch
COMM AV Audio Visual Communication Line
COMPASS DI Compass
COOL/F EC Cooling Fan Control
D/LOCK BL Power Door Lock
DEF GW Rear Window Defogger
DTRL LT Headlamp - With Daytime Light System
ECM/PW EC ECM Power Supply For Back-Up
ECTS EC Engine Coolant Temperature Sensor
ETC1 EC Electric Throttle Control Function
ETC2 EC Electric Throttle Control Motor Relay
ETC3 EC Electric Throttle Control Motor
F/FOG LT Front Fog Lamp
F/PUMP EC Fuel Pump
FTS AT A/T Fluid Temperature Sensor Circuit
FTTS EC Fuel Tank Temperature Sensor
FUELB1 EC Fuel Injection System Function (Bank 1)
FUELB2 EC Fuel Injection System Function (Bank 2)

PR-1
PROPELLER SHAFT
D DRIVELINE/AXLE
CONTENTS
C
E
F
G
H
I
J
K
L
M
SECTION PR
A
B
PR
Revision: 2004 November 2004 FX35/FX45
PROPELLER SHAFT
PREPARATION ........................................................... 2
Special Service Tools ............................................... 2
Commercial Service Tools ........................................ 2
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ................................................ 3
NVH Troubleshooting Chart ..................................... 3
FRONT PROPELLER SHAFT .................................... 4
On-Vehicle Service ................................................... 4
PROPELLER SHAFT VIBRATION ........................ 4
APPEARANCE CHECKING .................................. 4
Removal and Installation .......................................... 4
REMOVAL ............................................................. 4
INSPECTION ........................................................ 5
INSTALLATION ..................................................... 5
REAR PROPELLER SHAFT ...................................... 6
Service Information .................................................. 6
On-Vehicle Service ................................................... 6
PROPELLER SHAFT VIBRATION ........................ 6APPEARANCE AND NOISE INSPECTION .......... 6
Removal and Installation .......................................... 7
REMOVAL ............................................................. 8
INSPECTION ........................................................ 8
INSTALLATION ................................................... 10
Disassembly and Assembly .................................... 11
DISASSEMBLY ................................................... 11
ASSEMBLY ......................................................... 12
SERVICE DATA AND SPECIFICATIONS (SDS) ...... 14
General Specifications ............................................ 14
2WD MODEL ....................................................... 14
AWD MODEL ...................................................... 14
Front Propeller Shaft .............................................. 14
JOURNAL AXIAL PLAY ....................................... 14
PROPELLER SHAFT RUNOUT LIMIT ................ 14
Rear Propeller Shaft ............................................... 14
JOURNAL AXIAL PLAY ....................................... 14
PROPELLER SHAFT RUNOUT LIMIT ................ 14

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING
PR-3
C
E
F
G
H
I
J
K
L
MA
B
PR
Revision: 2004 November 2004 FX35/FX45
NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTINGPFP:00003
NVH Troubleshooting ChartADS000KD
Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
×: ApplicableReference page
—
Refer to PR-10
for details.
—
Refer to PR-6 for details.
—
NVH in FFD and RFD section
NVH in FAX, RAX, FSU, and RSU section
NVH in WT section
NVH in WT section
NVH in RAX section
NVH in BR section
NVH in PS section
Possible cause and suspected parts
Uneven rotation torque
Center bearing improper installation
Excessive joint angle
Rotation imbalance
Excessive runout
Differential
Axle and suspension
Tires
Road wheel
Drive shaft
Brakes
Ste ering
SymptomNoise××××××××××××
Shake×× ××××××
Vibration××××× ×× × ×

PR-4
FRONT PROPELLER SHAFT
Revision: 2004 November 2004 FX35/FX45
FRONT PROPELLER SHAFTPFP:37200
On-Vehicle ServiceADS000KL
PROPELLER SHAFT VIBRATION
If vibration is present at high speed, inspect propeller shaft runout first.
1. Measure propeller shaft runout at several points by rotating final
drive companion flange with your hands.
2. If runout still exceeds specifications, disconnect propeller shaft
at the final drive companion flange; then rotate companion
flange 90, 180, 270 degrees and reconnect propeller shaft.
3. Check runout again. If runout still exceeds specifications,
replace propeller shaft assembly.
4. Check the vibration by driving the vehicle.
APPEARANCE CHECKING

Inspect propeller shaft tube surface for dents or cracks. If damaged, replace propeller shaft assembly.
Removal and InstallationADS000KM
REMOVAL
1. Remove the front and rear engine undercover with power tool.
2. Remove the front cross bar with power tool. Refer to FSU-6, "
FRONT SUSPENSION ASSEMBLY" .
3. Remove the exhaust front tube bracket with power tool. Refer to EX-3, "
EXHAUST SYSTEM" .
4. Disconnect the heated oxygen sensor harness connector.
5. Remove the exhaust front tube mounting nuts with power tool. Refer to EX-3, "
EXHAUST SYSTEM" .
6. Remove the right bank catalytic converter with power tool. Refer to EM-26, "
Removal and Installation"
(VQ35DE) or EM-178, "Removal and Installation" (VK45DE).
7. Remove the power steering piping mounting bolts. Refer to PS-
41, "HYDRAULIC LINE" .
8. Remove the power steering gear box fixing bolts to secure work-
ing area for removal of propeller shaft. Refer to PS-19, "
POWER
STEERING GEAR AND LINKAGE" .
CAUTION:
Be careful not to damage the steering gear box piping dur-
ing removal.Propeller shaft runout limit : 0.6 mm (0.024 in) or less
SDIA1759E
SDIA1515E
1. Propeller shaft assembly 2. O-ring
SDIA1516E