2006 INFINITI FX35 light

SQUEAK AND RATTLE TROUBLE DIAGNOSES GW-7
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Revision: 2006 December 2006 FX35/FX45
INSULATOR (Light foam block)
80845-71L00: 30 mm (1.18 in) thick, 30 ×50 mm (1.18 ×1.97 in)
FELT CLOTHTAPE
Used to insulate where movement does not occur. Ideal for instrument panel applications.
68370-4B000: 15 ×25 mm (0.59 ×0.98 in) pad/68239-13E00: 5 mm (0.20 in) wide tape roll. The following
materials, not found in the kit, can also be used to repair squeaks and rattles.
UHMW (TEFLON) TAPE
Insulates where slight movement is present. Ideal for instrument panel applications.
SILICONE GREASE
Used in place of UHMW tape that will be visible or not fit.
Note: Will only last a few months.
SILICONE SPRAY
Use when grease cannot be applied.
DUCT TAPE
Use to eliminate movement.
CONFIRM THE REPAIR
Confirm that the cause of a noise is repaired by test driving the vehicle. Operate the vehicle under the same
conditions as when the noise originally occurred. Refer to the notes on the Diagnostic Worksheet.
Generic Squeak and Rattle TroubleshootingNIS001QL
Refer to Table of Contents for specific component removal and installation information.
INSTRUMENT PANEL
Most incidents are caused by contact and movement between:
1. The cluster lid A and instrument panel
2. Acrylic lens and combination meter housing
3. Instrument panel to front pillar garnish
4. Instrument panel to windshield
5. Instrument panel mounting pins
6. Wiring harnesses behind the combination meter
7. A/C defroster duct and duct joint
These incidents can usually be located by tapping or moving the components to duplicate the noise or by
pressing on the components while driving to stop the noise. Most of these incidents can be repaired by apply-
ing felt cloth tape or silicon spray (in hard to reach areas). Urethane pads can be used to insulate wiring har-
ness.
CAUTION:
Do not use silicone spray to isolate a squeak or rattle. If you saturate the area with silicone, you will
not be able to recheck the repair.
CENTER CONSOLE
Components to pay attention to include:
1. Shifter assembly cover to finisher
2. A/C control unit and cluster lid C
3. Wiring harnesses behind audio and A/C control unit
The instrument panel repair and isolation procedures also apply to the center console.
DOORS
Pay attention to the:
1. Finisher and inner panel making a slapping noise
2. Inside handle escutcheon to door finisher
3. Wiring harnesses tapping
4. Door striker out of alignment causing a popping noise on starts and stops
Tapping or moving the components or pressing on them while driving to duplicate the conditions can isolate
many of these incidents. You can usually insulate the areas with felt cloth tape or insulator foam blocks from
the Nissan Squeak and Rattle Kit (J43980) to repair the noise.

GW-8
SQUEAK AND RATTLE TROUBLE DIAGNOSES
Revision: 2006 December 2006 FX35/FX45
TRUNK
Trunk noises are often caused by a loose jack or loose items put into the trunk by the owner.
In addition look for:
1. Trunk lid dumpers out of adjustment
2. Trunk lid striker out of adjustment
3. The trunk lid torsion bars knocking together
4. A loose license plate or bracket
Most of these incidents can be repaired by adjusting, securing or insulating the item(s) or component(s) caus-
ing the noise.
SUNROOF/HEADLINING
Noises in the sunroof/headlining area can often be traced to one of the following:
1. Sunroof lid, rail, linkage or seals making a rattle or light knocking noise
2. Sunvisor shaft shaking in the holder
3. Front or rear windshield touching headlining and squeaking
Again, pressing on the components to stop the noise while duplicating the conditions can isolate most of these
incidents. Repairs usually consist of insulating with felt cloth tape.
SEATS
When isolating seat noise it's important to note the position the seat is in and the load placed on the seat when
the noise is present. These conditions should be duplicated when verifying and isolating the cause of the
noise.
Cause of seat noise include:
1. Headrest rods and holder
2. A squeak between the seat pad cushion and frame
3. The rear seatback lock and bracket
These noises can be isolated by moving or pressing on the suspected components while duplicating the con-
ditions under which the noise occurs. Most of these incidents can be repaired by repositioning the component
or applying urethane tape to the contact area.
UNDERHOOD
Some interior noise may be caused by components under the hood or on the engine wall. The noise is then
transmitted into the passenger compartment.
Causes of transmitted underhood noise include:
1. Any component mounted to the engine wall
2. Components that pass through the engine wall
3. Engine wall mounts and connectors
4. Loose radiator mounting pins
5. Hood bumpers out of adjustment
6. Hood striker out of adjustment
These noises can be difficult to isolate since they cannot be reached from the interior of the vehicle. The best
method is to secure, move or insulate one component at a time and test drive the vehicle. Also, engine RPM
or load can be changed to isolate the noise. Repairs can usually be made by moving, adjusting, securing, or
insulating the component causing the noise.

FRONT DOOR GLASS AND REGULATOR GW-61
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Revision: 2006 December 2006 FX35/FX45

Lower the glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)] and make sure the clearance to the sash is
parallel. If the clearance between the glass and sash is not parallel, loosen the regulator mounting bolts,
guide rail mounting bolts, and glass and guide rail mounting bolts to correct the glass position.

GW-64
REAR DOOR GLASS AND REGULATOR
Revision: 2006 December 2006 FX35/FX45
10. Remove the power window motor mounting bolts and nuts, and remove the regulator from the panel.
11. Disconnect the connector for the regulator assembly.
Installation
Install in the reverse order of removal.
Inspection after Removal
Check the regulator assembly for the following. If a malfunction is
detected, replace or grease it.

Gear wear

Regulator deformation

Spring damage

Grease condition for each sliding part
The arrows in the figure show the application points of the body
grease.
Disassembly and assemblyNIS001RW
REGULATOR ASSEMBLY
Disassembly
Remove the power window motor from the regulator assembly.
Assembly
Assemble in the reverse order of disassembly.
Fitting InspectionNIS001RX

Make sure the glass is securely fit into the glass run groove.

Lower the glass slightly [approx. 10 to 20 mm (0.39 to 0.79 in)], and make sure the clearance to the sash
is parallel. If the clearance between the glass and sash is not parallel, loosen the regulator mounting bolts,
guide rail mounting bolts, and glass and carrier plate mounting bolts to correct the glass position.
PIIA4736E
PIIA4935E

GW-76
REAR WINDOW DEFOGGER
Revision: 2006 December 2006 FX35/FX45
Work FlowNIS001S9
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer to GW-67, "
System Description" .
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction. Refer to GW-76,
"Trouble Diagnoses Symptom Chart" .
4. Does rear window defogger operate normally? YES: GO TO 5, NO: GO TO 3.
5. INSPECTION END.
Trouble Diagnoses Symptom ChartNIS001SA
Make sure other systems using the signal of the following systems operate normally.
Symptom Diagnoses / Service procedure Refer to page
Rear window defogger and door mirror defogger do not
operate. 1. Check BCM power supply and ground circuit
GW-77
2. Check IPDM E/R auto active test PG-21
3. Check rear window defogger switch circuit GW-78
4. Check rear window defogger power supply circuit GW-79
5. Replace IPDM E/ R PG-28
Rear window defogger does not operate but both of door
mirror defogger operate. 1. Check rear window defogger circuit
GW-81
2. Check filament GW-87
Door mirror defogger does not operated but both of rear
window defogger operate. 1. Check door mirror defogger power supply circuit
GW-82
Driver side door mirror defogger does not operate. 1. Check driver side door mirror defogger circuit GW-84
Passenger side door mirror defogger does not operate. 1. Check passenger side door mirror defogger circuit GW-85
Rear window defogger switch does not light, and rear win-
dow defogger is not displayed on the display.
But rear window defogger operates. 1. Check rear window defogger signal
GW-85

REAR WINDOW DEFOGGER GW-85
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Revision: 2006 December 2006 FX35/FX45
Check Passenger Side Door Mirror Defogger Circuit NIS001SH
1. CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect door mirror (passenger side) connector.
3. Turn ignition switch ON.
4. Check voltage between door mirror (passenger side) connector and ground.
OK or NG
OK >> GO TO 2.
NG >> Repair or replace harness.
2. CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between door mirror (passenger side) connec- tor and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3. CHECK DOOR MIRROR DEFOGGER
1. Connector door mirror connector.
2. Check continuity between each door mirror connector.
OK or NG
OK >> Check condition of harness and connector.
NG >> Replace door mirror (passenger side).
Check Rear Window Defogger Signal NIS001SI
1. CHECK REAR WINDOW DEFOGGER SWITCH LAMP
A/C and AV switch self-diagnosis is performed. Refer to AV- 3 5 , "
A/C and AV Switch Self-Diagnosis Function"
Does rear window defogger switch light?
YES >> GO TO 2.
NO >> Replace A/C and AV switch.
Connector Terminal (Wire color)
Condition Voltage (V)
(Approx.)
(+) (–)
D32 4 (L) Ground Rear window defogger
switch ON Battery voltage
Rear window defogger
switch OFF 0
PIIB8572E
Door mirror
connector terminal
Ground Continuity
D2 (driver side)
D32 (passenger side) 3(B) Yes
PIIB8570E
Door mirror
connector terminal Terminal Continuity
D2 (driver side)
D32 (passenger side) 3(B) 4(L) Yes
PIIB8571E

GW-88
REAR WINDOW DEFOGGER
Revision: 2006 December 2006 FX35/FX45
REPAIRING PROCEDURE
1. Wipe broken heat wire and its surrounding area clean with a cloth dampened in alcohol.
2. Apply a small amount of conductive silver composition to tip of drawing pen.
Shake silver composition container before use.
3. Place ruler on glass along broken line. Deposit conductive silver composition on break with drawing pen. Slightly overlap existing
heat wire on both sides [preferably 5 mm (0.20 in)] of the break.
4. After repair has been completed, check repaired wire for conti- nuity. This check should be conducted 10 minutes after silver
composition is deposited.
Do not touch repaired area while test is being conducted.
5. Apply a constant stream of hot air directly to the repaired area for approximately 20 minutes with a heat gun. A minimum dis-
tance of 3 cm (1.2 in) should be kept between repaired area and
hot air outlet.
If a heat gun is not available, let the repaired area dry for 24
hours.
PIIA0215E
SEL012D
SEL013D

DOOR MIRROR GW-93
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Revision: 2006 December 2006 FX35/FX45
5. Lightly lift up lower side of mirror surface, and detach pawls of upper side from bracket as if pulling it out. Remove mirror surface from mirror body.
NOTE:
Be certain not to allow grease on sealing agent in center of mirror body assembly (actuator) or back side of
mirror surface (mirror holder).
ASSEMBLY
1. Place mirror holder bracket and mirror body assembly (actuator) in a horizontal position.
2. Connect terminals of heater installed mirror.
3. Fit the upper pawls on the mirror face onto the mirror holder bracket first, then press the lower side of mirror face until a click
sound is heard to engage the lower pawls.
NOTE:
After installation, visually make sure lower pawls are securely
engaged from the bottom of mirror face.
PIIA4003E