INFINITI FX35 2006 Service Manual

SUNROOF RF-21
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RF
Revision: 2006 December 2006 FX35/FX45
2. CHECK DOOR SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door switch and BCM connector.
3. Check continuity between BCM connector M3, B14 terminal 12, 62 and door switch connector B26, B36 terminal 1.
4. Check continuity between BCM connector M3, B14 terminals 12, 62 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK DOOR SWITCH
Check continuity between door switches terminal 1 and ground part
of door switch.
OK or NG
OK >> GO TO 4.
NG >> Replace malfunction door switch.
4. CHECK BCM OUTPUT SIGNAL
1. Connect BCM connector.
2. Check voltage between BCM connector M3, B14 terminal 12, 62 and ground.
OK or NG
OK >> Further inspection is necessary. Refer to RF-16, "Trou-
ble Diagnosis Chart by Symptom" .
NG >> Replace BCM. Driver side door
62 (W) – 1 (W) : Continuity should exist.
Passenger side door
12 (P/B) – 1 (SB) : Continuity should exist.
12 (P/B) – Ground : Continuity should not exist.
62 (W) – Ground : Continuity should not exist.
PIIA6159E
Terminal Door switch Continuity
1 Ground part of
door switch Pushed No
Released Yes
PIIA3351E
12 (P/B) – Ground : Battery voltage
62 (W) – Ground : Battery voltage
PIIA6158E

RF-22
SUNROOF
Revision: 2006 December 2006 FX35/FX45
Wind Deflector InspectionNIS001TB
1. Make sure the wind deflector is properly raised by manual. If a malfunction is detected, remove and visually check it. If it is
damaged, replace it with a new one. If no damage is found, rein-
stall it properly.
Link and Wire AssemblyNIS001TC
NOTE:
Before replacing a suspect part, carefully ensure it is the source of noise being experienced.
1. Check link to determine if coated film has peeled off to such an extent that substrate is visible. Check also to determine if link is the source of noise. If it is, replace it.
2. Visually check to determine if a sufficient amount of grease has been applied to wire or rail groove. If not, add grease as required.
3. Check wire for any damage or deterioration. If any damage is found, replace wire.
Fitting AdjustmentNIS001TD
PIIA5061E
PIIA6188E

SUNROOF RF-23
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Revision: 2006 December 2006 FX35/FX45
LID WEATHERSTRIP OVERLAP ADJUSTMENT AND SURFACE MISMATCH ADJUSTMENT
1. Tilt up glass lid.
2. After loosening glass lid TORX bolts (T25) (left and right), tilt down glass lid.
3. Adjust glass lid from outside of vehicle so it resembles “A–A” “B– B” “C–C” as shown in the figure to the right.
4. To prevent glass lid from moving after adjustment, first tighten the TORX bolts (T25) of front left, and then tighten the TORX
bolts (T25) of rear right.
5. Tighten remaining TORX bolts (T25), being careful to prevent glass lid from moving.
6. Tilt glass lid up and down several times to make sure it moves smoothly.
Removal and InstallationNIS001TE

After any adjustment, check sunroof operation and glass lid alignment.

Handle finisher plate and glass lid with care so as not to cause damage.

It is desirable for easy installation to mark each point before removal.
CAUTION:

Always work with a helper.

Fully close the glass lid assembly, before removal, then do not operate motor assembly after
removal.
PIIA3501E

RF-24
SUNROOF
Revision: 2006 December 2006 FX35/FX45
PIIA6190E

SUNROOF RF-25
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Revision: 2006 December 2006 FX35/FX45
SUNROOF UNIT ASSEMBLY
Removal
CAUTION:

Always work with a helper.

When taking sunroof unit out, use clothes to protect the seats and trim from damage.

After installing the sunroof unit and glass lid, be sure to perform the leakage test and make sure
there is no malfunction.
1. Tilt up glass lid.
2. Remove the headlining. Refer to EI-42, "
Removal and Installation" .
3. Disconnect drain hoses.
4. Remove glass lid. Refer to RF-26, "
GLASS LID" .
5. Remove motor mounting screws. Remove sunroof motor assembly and disconnect harness connector.
CAUTION:

Before removing sunroof motor assembly, make sure
that sunroof is fully closed.

After removing sunroof motor assembly, do not attempt
to rotate sunroof motor as a single unit.
6. Remove nuts on the front end and side rail.
7. Remove curtain air bag bracket bolts, then remove curtain air bag bracket from the rail side. Refer to SRS-44, "
Removal and
Installation" .
8. Remove front/rear sunroof bracket bolts, then remove sunroof unit assembly from roof panel.
9. Remove sunroof unit assembly through the passenger room while being careful not to damage the seats and trim.
1. Glass lid 2. TORX bolt (T25) 3. Washer
4. Rear sunroof bracket 5. Front sunroof bracket 6. Wind deflector
7. Sunroof unit assembly 8. Noise cover 9. Sunroof motor assembly
10. Screw 11. Sunshade 12. Nut
13. Bolt 14. Drain plate 15. Sunshade stopper
16. Drain hose
PIIA6189E
PIIA6191E
PIIA6193E

RF-26
SUNROOF
Revision: 2006 December 2006 FX35/FX45
Installation
1. Temporarily tighten the mounting bolts on the front/rear sunroof brackets (RH/LH).
2. Bring sunroof unit assembly into passenger room and place the rear end of the rail onto the sunroof brackets.
3. Tighten the mounting nuts on the front end.
4. Tighten the installation points diagonally excluding the installation point of the sunroof bracket around the roof opening.
5. Tighten the bolts on the sunroof bracket to the vehicle side and then tighten the bolt to the rail side.
6. Tighten the bolts on the curtain air bag bracket to the rail side. Refer to SRS-44, "
Removal and Installation" .
GLASS LID
Removal
1. Tilt up glass lid.
2. Remove TORX bolts (T25) from remove glass lid.
Installation
1. Tighten bolts diagonally on the glass lid.
2. After installation, carry out fitting adjustment.
PIIA6193E
PIIA6191E
PIIA6193E
PIIA6192E

SUNROOF RF-27
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Revision: 2006 December 2006 FX35/FX45
SUNSHADE
Removal
NOTE:
Detaching is possible even with the sunshade attached on the vehicle.
1. Remove the headlining. Refer to EI-42, "
Removal and Installation" .
2. Remove sunshade stopper.
3. The protection tape is pasted to the sunshade knob.
4. Pull sunshade out of the rear end of the sunroof frame, and remove it from the frame.
CAUTION:
Do not damage the sunshade and sunshade knob while lift-
ing up a little.
Installation
Install in the reverse order of removal.
WIND DEFLECTOR
Removal
NOTE:
Detaching is possible even with the wind deflector attached on the vehicle.
1. The sunroof is opened.
2. Remove spring hinge screws, then remove hinge from the frame.
3. Remove the wind deflector.
Installation
Install in the reverse order of removal.
SUNROOF MOTOR ASSEMBLY
Removal
1. Remove headlining. Refer to EI-42, "Removal and Installation" .
2. Remove motor mounting screw.
3. Disconnect harness connector from sunroof motor assembly, then remove sunroof motor assembly.
CAUTION:

When removing the sunroof motor assembly, be sure that
the sunroof is in the fully closed position.

Do not run the removed sunroof motor assembly as a
single unit.
PIIA5064E
PIIA3510E
PIIA6189E

RF-28
SUNROOF
Revision: 2006 December 2006 FX35/FX45
Installation
Move the sunroof motor assembly laterally little by little so that the gear is completely engaged into the wire on
the sunroof unit assembly and the mounting surface becomes parallel. Then secure the sunroof motor
assembly with screws.
CAUTION:

Before installing the sunroof motor assembly, be sure to place the link and wire assembly in the
symmetrical and fully closed position.

Confirm the body ground of the noise cover is connected.

Initialization of it after installing the sunroof motor. Refer to RF-12, "INITIALIZATION PROCEDURE"
.
PIIA5062E
PIIA5063E

RFD-1
REAR FINAL DRIVE
D DRIVELINE/AXLE
CONTENTS
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SECTION RFD
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Revision: 2006 December 2006 FX35/FX45
REAR FINAL DRIVE
PRECAUTIONS ..................................................... ..... 2
Service Notice or Precautions ............................. ..... 2
PREPARATION ...................................................... ..... 3
Special Service Tools .......................................... ..... 3
Commercial Service Tools ................................... ..... 6
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING ........................................... ..... 7
NVH Troubleshooting Chart ................................ ..... 7
DESCRIPTION ....................................................... ..... 8
Cross-Sectional View .......................................... ..... 8
DIFFERENTIAL GEAR OIL ................................... ..... 9
Changing Differential Gear Oil ............................ ..... 9
DRAINING ........................................................ ..... 9
FILLING ............................................................ ..... 9
Checking Differential Gear Oil ............................. ..... 9
OIL LEAKAGE AND OIL LEVEL ...................... ..... 9
FRONT OIL SEAL ................................................. ... 10
Removal and Installation ..................................... ... 10
IDENTIFICATION STAMP OF REPLACEMENT
FREQUENCY OF FRONT OIL SEAL .............. ... 10
REMOVAL ........................................................ ... 10
INSTALLATION ................................................ ... 12
SIDE OIL SEAL ..................................................... ... 14
Removal and Installation ..................................... ... 14
REMOVAL ........................................................ ... 14
INSTALLATION ................................................ ... 14 REAR FINAL DRIVE ASSEMBLY .........................
... 16
Removal and Installation ..................................... ... 16
COMPONENTS ................................................ ... 16
REMOVAL ........................................................ ... 16
INSTALLATION ................................................ ... 17
Disassembly and Assembly ................................. ... 18
COMPONENTS ................................................ ... 18
ASSEMBLY INSPECTION AND ADJUSTMENT ... 19
DISASSEMBLY ................................................ ... 22
INSPECTION AFTER DISASSEMBLY ............. ... 26
ADJUSTMENT AND SELECTION OF ADJUST-
ING WASHERS ................................................ ... 26
ASSEMBLY ...................................................... ... 31
SERVICE DATA AND SPECIFICATIONS (SDS) ... ... 37
General Specifications ......................................... ... 37
Inspection and Adjustment .................................. ... 37
DRIVE GEAR RUNOUT ................................... ... 37
DIFFERENTIAL SIDE GEAR CLEARANCE .... ... 37
PRELOAD TORQUE ........................................ ... 37
BACKLASH ...................................................... ... 37
COMPANION FLANGE RUNOUT .................... ... 37
SELECTIVE PARTS ......................................... ... 37

RFD-2
PRECAUTIONS
Revision: 2006 December 2006 FX35/FX45
PRECAUTIONSPFP:00001
Service Notice or PrecautionsNDS000BH

Check for the correct installation status prior to removal or disassembly. If matching marks are required,
be certain they do not interfere with the function of the parts when applied.

Overhaul should be done in a clean work area, it is preferable to work in dustproof area.

Before disassembly, using steam or white gasoline, completely remove sand and mud from the exterior of
the unit, preventing them from entering into the unit during disassembly or assembly.

Check appearance of the disassembled parts for damage, deformation, and unusual wear. Replace them
with a new ones if necessary.

Gaskets, seals and O-rings should be replaced any time when the unit is disassembled.

In principle, tighten bolts or nuts gradually in several steps working diagonally from inside to outside. If
tightening sequence is specified, observe it.

Clean and flush the parts sufficiently and blow-dry them.

Be careful not to damage sliding surfaces and mating surfaces.

When applying sealant, remove the old sealant from the mounting surface; then remove any moisture, oil,
and foreign materials from the application and mounting surfaces.

Always use shop paper for cleaning the inside of components.

Avoid using cotton gloves or shop rags to prevent entering of lint.

During assembly, observe the specified tightening torque, and apply new gear oil, petroleum jelly, or multi-
purpose grease as specified for each vehicle, if necessary.