clock INFINITI FX35 2007 User Guide

NAVIGATION SYSTEM AV-123
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Revision: 2006 July 2007 FX35/FX45
Self-Diagnosis Mode (DCU)NKS003KF
OPERATION PROCEDURE
1. Start the engine.
2. Turn the audio system OFF.
3. While pressing the “4” button, turn the volume control dial clock- wise or counterclockwise for 30 clicks or more. (When the self-
diagnosis mode is started, a short beep will be heard.)

Shifting from current screen to previous screen is performed
by pressing “BACK” button.
4. The initial trouble diagnosis screen will be shown, and items “Self Diagnosis (DCU)”, “Self Diagnosis (NAVI)”, “Confirmation/
Adjustment” and “CAN DIAG SUPPORT MONITOR” will
become selective.
5. Perform self-diagnosis by selecting the “Self Diagnosis (DCU)”.

Self-diagnosis screen is displayed, and then self-diagnosis
starts.

The bar graph visible below self-diagnosis screen displays
progress of the diagnosis.
6. When the self-diagnosis completes, optional part confirmation screen will be shown.

When connection of an optional part is judged error, a screen
to check if the optional part is actually fitted on the vehicle or
not will be shown. When fitted, select the switch of the part on
the screen and press “End”. Then the “SELF DIAGNOSIS”
screen will be shown.

When the optional part is connected normally, the switch for
the part will not appear on the screen.
SKIB8642E
SKIB7874E
SKIA4208E
SKIB8673E

AV-126
NAVIGATION SYSTEM
Revision: 2006 July 2007 FX35/FX45
Self-Diagnosis Mode (NAVI)NKS003KG
OPERATION PROCEDURE
1. Start the engine.
2. Turn the audio system OFF.
3. While pressing the “4” button, turn the volume control dial clock- wise or counterclockwise for 30 clicks or more. (When the self-
diagnosis mode is started, a short beep will be heard.)

Shifting from current screen to previous screen is performed
by pressing “BACK” button.
4. The initial trouble diagnosis screen will be shown, and items “Self Diagnosis (DCU)”, “Self Diagnosis (NAVI)”, “Confirmation/
Adjustment” and “CAN DIAG SUPPORT MONITOR” will
become selective.
NOTE:
Select “Self Diagnosis (DCU)” when “Self Diagnosis (NAVI)” is
not available. Repair malfunctioning part.
5. Perform self-diagnosis by selecting the “Self Diagnosis (NAVI)”.

Self-diagnosis screen is displayed, and then self-diagnosis
starts.

The bar graph visible below self-diagnosis screen displays
progress of the diagnosis.
6. On the diagnosis results screen, each unit name and connection line will be colored according to the diagnosis result, as follows.
NOTE:

Control unit = NAVI control unit

Only Control unit (NAVI control unit) is displayed in red.

If multiple malfunctions occur at the same time for a single unit, the screen switch colors are determined
according to the following order of priority: red > yellow > gray.
SKIB8642E
SKIB7874E
SKIB6972E
Diagnosis results Unit Connection line
Normal Green Green
Connection malfunction Gray Yellow
DVD-ROM drive undiagnosed Gray Green
DVD-ROM and DVD-ROM drive malfunction Yellow Green
Unit returned an error Red Green
SKIB7772E

NAVIGATION SYSTEM AV-129
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Revision: 2006 July 2007 FX35/FX45
Confirmation/Adjustment ModeNKS003KH
OPERATION PROCEDURE
1. Start the engine.
2. Turn the audio system OFF.
3. While pressing the “4” button, turn the volume control dial clock- wise or counterclockwise for 30 clicks or more. (When the self-
diagnosis mode is started, a short beep will be heard.)

Shifting from current screen to previous screen is performed
by pressing “BACK” button.
4. The initial trouble diagnosis screen will be shown, and items “Self Diagnosis (DCU)”, “Self Diagnosis (NAVI)”, “Confirmation/
Adjustment” and “CAN DIAG SUPPORT MONITOR” will
become selective.
5. Select “Confirmation/Adjustment”.
6. Each diagnosis is shown by selecting each screen switch on Confirmation/Adjustment screen.
SKIB8642E
SKIB7874E
SKIA4220E

AV-136
NAVIGATION SYSTEM
Revision: 2006 July 2007 FX35/FX45
CAN DIAG SUPPORT MONITORNKS003KI
OPERATION PROCEDURE
1. Start the engine.
2. Turn the audio system OFF.
3. While pressing the “4” button, turn the volume control dial clock- wise or counterclockwise for 30 clicks or more. (When the self-
diagnosis mode is started, a short beep will be heard.)

Shifting from current screen to previous screen is performed
by pressing “BACK” button.
4. The initial trouble diagnosis screen will be shown, and items “Self Diagnosis (DCU)”, “Self Diagnosis (NAVI)”, “Confirmation/
Adjustment” and “CAN DIAG SUPPORT MONITOR” will
become selective.
5. Select “CAN DIAG SUPPORT MONITOR”.
6. The transmitting/receiving of CAN communication can be moni- tored.
NOTE:
Counter shows the status of CAN communication.
SKIB8642E
SKIB7874E
Item Content Error counter
(Reference value)
CAN_COMM OK/NG 0 - 50
CAN_CIRC_1 OK/UNKWN 0 - 50
CAN_CIRC_2 OK/UNKWN 0 - 50
CAN_CIRC_3 OK/UNKWN 0 - 50
CAN_CIRC_4 OK/UNKWN 0 - 50
CAN_CIRC_5 OK/UNKWN 0 - 50
CAN_CIRC_6 OK/UNKWN 0 - 50
CAN_CIRC_7 OK/UNKWN 0 - 50
CAN_CIRC_8 OK/UNKWN 0 - 50
CAN_CIRC_9 OK/UNKWN 0 - 50
SKIA4288E

SQUEAK AND RATTLE TROUBLE DIAGNOSIS BL-7
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Revision: 2006 July 2007 FX35/FX45
SQUEAK AND RATTLE TROUBLE DIAGNOSISPFP:00000
Work FlowNIS001LK
CUSTOMER INTERVIEW
Interview the customer if possible, to determine the conditions that exist when the noise occurs. Use the Diag-
nostic Worksheet during the interview to document the facts and conditions when the noise occurs and any
customer's comments; refer to BL-11, "
Diagnostic Worksheet" . This information is necessary to duplicate the
conditions that exist when the noise occurs.

The customer may not be able to provide a detailed description or the location of the noise. Attempt to
obtain all the facts and conditions that exist when the noise occurs (or does not occur).

If there is more than one noise in the vehicle, be sure to diagnose and repair the noise that the customer
is concerned about. This can be accomplished by test driving the vehicle with the customer.

After identifying the type of noise, isolate the noise in terms of its characteristics. The noise characteristics
are provided so the customer, service adviser and technician are all speaking the same language when
defining the noise.

Squeak —(Like tennis shoes on a clean floor)
Squeak characteristics include the light contact/fast movement/brought on by road conditions/hard sur-
faces=higher pitch noise/softer surfaces=lower pitch noises/edge to surface=chirping

Creak—(Like walking on an old wooden floor)
Creak characteristics include firm contact/slow movement/twisting with a rotational movement/pitch
dependent on materials/often brought on by activity.

Rattle—(Like shaking a baby rattle)
Rattle characteristics include the fast repeated contact/vibration or similar movement/loose parts/missing
clip or fastener/incorrect clearance.

Knock —(Like a knock on a door)
Knock characteristics include hollow sounding/sometimes repeating/often brought on by driver action.

Tick—(Like a clock second hand)
Tick characteristics include gentle contacting of light materials/loose components/can be caused by driver
action or road conditions.

Thump—(Heavy, muffled knock noise)
Thump characteristics include softer knock/dead sound often brought on by activity.

Buzz—(Like a bumble bee)
Buzz characteristics include high frequency rattle/firm contact.

Often the degree of acceptable noise level will vary depending upon the person. A noise that you may
judge as acceptable may be very irritating to the customer.

Weather conditions, especially humidity and temperature, may have a great effect on noise level.
SBT842

BR-6
BRAKE PEDAL
Revision: 2006 July 2007 FX35/FX45
BRAKE PEDALPFP:46501
Inspection and AdjustmentNFS000LS
Play and clearance between brake pedal and floor panel with pedal depressed
1. Check brake pedal height from dash lower panel.
2. Adjust height referring to the following specifications.
ADJUSTMENT
1. Loosen stop lamp switch and ASCD cancel switch (or brake switch) by rotating it counterclockwise by 45 °.
2. Loosen lock nut (A) on input rod, then rotate input rod to set pedal to the specified height, and tighten lock nut (A). Refer to
BR-15, "
Components" .
CAUTION:
Make sure the threaded end of input rod stays inside clevis.
3. With pedal pulled and held by hand, press stop lamp switch and ASCD cancel switch (or brake switch) until its threaded end con-
tacts stopper rubber.
4. With the threaded end of stop lamp switch and ASCD cancel switch (or brake switch) contacting stopper rubber, rotate switch
clockwise by 45 ° to secure.
CAUTION:
Make sure that the clearance “C” between stopper rubber
and threaded end of stop lamp switch and ASCD cancel
switch (or brake switch) is within the standard.
5. Check pedal play. CAUTION:
Make sure that stop lamps go off when pedal is released.
6. Start engine to check brake pedal depressed height.
H Brake pedal height (from dash
lower panel top surface) 161.5
− 171.5 mm (6.358 − 6.752 in)
D Depressed pedal height [under a
force of 490 N (50 kg, 110 lb) with
engine running] More than 95 mm (3.74 in)
C Clearance between stopper rubber
and the threaded end of stop lamp
switch and ASCD cancel switch (or
brake switch) 0.74
− 1.96 mm (0.0291 −0.0772 in)
A Pedal play 3 − 11 mm (0.12 − 0.43 in)
SFIA2380E
PFIA0819E

BRAKE TUBE AND HOSE BR-11
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Revision: 2006 July 2007 FX35/FX45
BRAKE TUBE AND HOSEPFP:46210
Hydraulic CircuitNFS000LX
CAUTION:

All brake hoses and tubes must be free from excessive bending, twisting and pulling.

Make sure there is no interference with other parts when turning steering both clockwise and
counterclockwise.

The brake tubes and hoses is an important safety part. If a brake fluid leak is detected, always dis-
assemble the parts. Replace applicable part with a new one, if necessary.

Be careful not to splash brake fluid on painted areas; it way cause paint damage. If brake fluid is
splashed on painted surfaces of body, immediately wipe it off and them wash it away with water
immediately.

Do not bend or twist brake hose sharply, or strongly pull it.

When removing components, cover brake line connections so that no dirt, no dust, or other for-
eign matter gets in.

Refill with new brake fluid “ DOT 3 ”.

Do not reuse drained brake fluid.
Removal and Installation of Front Brake Tube and Brake Hose NFS000LY
REMOVAL
1. Drain brake fluid. Refer to BR-9, "Drain and Refill" .
2. Using a flare nut wrench, remove brake tube from brake hose.
3. Remove union bolt and remove brake hose from caliper assembly.
4. Remove lock plate and remove brake hose from vehicle.
INSTALLATION
1. Position brake hose by aligning with the protrusion on caliper assembly, and them tighten union bolt to the specified torque.
CAUTION:
Do not reuse copper washer.
2. Install brake hose to brake tube. Temporarily tighten flare nut by hand as much as possible. Secure them it to bracket with lock
plate.
3. Using a flare nut torque wrench, tighten flare nut to the specified torque.
4. Refill brake fluid and bleed air. Refer to BR-10, "
Bleeding Brake
System" .
PFIA0818E
SFIA1204E

WATER PUMP CO-23
[VQ35DE]
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Revision: 2006 July 2007 FX35/FX45
7. Remove timing chain tensioner (primary) as follows:
a. Remove lower mounting bolt. CAUTION:
Be careful not to drop mounting bolt inside timing chain
case.
b. Loosen upper mounting bolt slowly, and then turn chain ten- sioner (primary) on the mounting bolt so that plunger is fully
expanded.
NOTE:
Even if plunger is fully expanded, it is not dropped from the body
of timing chain tensioner (primary).
c. Turn crankshaft pulley clockwise so that timing chain on the tim- ing chain tensioner (primary) side is loose.
d. Remove upper mounting bolt, and then remove timing chain ten- sioner (primary).
CAUTION:
Be careful not to drop mounting bolt inside timing chain
case.
8. Remove water pump as follows:
a. Remove three water pump mounting bolts. Secure a gap between water pump gear and timing chain, by turning crank-
shaft pulley counterclockwise until timing chain looseness on
water pump sprocket becomes maximum.
PBIC3575E
PBIC4820E
PBIC3576E
PBIC1193E

WATER PUMP CO-25
[VQ35DE]
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Revision: 2006 July 2007 FX35/FX45
a. Turn crankshaft pulley clockwise so that timing chain on the tim-
ing chain tensioner (primary) side is loose.
b. Pull plunger stopper tab up (or turn lever downward) so as to remove plunger stopper tab from the ratchet of plunger.
NOTE:
Plunger stopper tab and lever are synchronized.
c. Push plunger into the inside of tensioner body.
d. Hold plunger in the fully compressed position by engaging plunger stopper tab with the tip of ratchet.
e. To secure lever, insert stopper pin through hole of lever into ten- sioner body hole.

The lever parts and the tab are synchronized. Therefore, the
plunger will be secured under this condition.
NOTE:
Figure shows the example of 1.2 mm (0.047 in) diameter thin screwdriver being used as the stopper pin.
f. Install timing chain tensioner (primary).

Remove dust and foreign material completely from backside of timing chain tensioner (primary) and
from installation area of rear timing chain case.
g. Remove stopper pin.
h. Make sure again that timing chain and water pump sprocket are engaged.
4. Install chain tensioner cover and water pump cover as follows:
a. Before installing, remove all traces of old liquid gasket from mat- ing surface of water pump cover and chain tensioner cover
using a scraper. Also remove traces of old liquid gasket from the
mating surface of front timing chain case.
PBIC4820E
PBIC3568E
PBIC3577E
SLC446B

DI-2Revision: 2006 July 2007 FX35/FX45
Oil Pressure Warning Lamp Does Not Turn Off (Oil
Pressure Is Normal) ............................................. ... 49
Component Inspection ......................................... ... 51
OIL PRESSURE SWITCH ................................ ... 51
A/T INDICATOR ..................................................... ... 52
System Description .............................................. ... 52
MANUAL MODE ............................................... ... 52
NOT MANUAL MODE ...................................... ... 52
Wiring Diagram — AT/IND — .............................. ... 53
A/T Indicator Is Malfunction ................................. ... 55
WARNING CHIME .................................................. ... 56
System Description .............................................. ... 56
POWER SUPPLY AND CIRCUIT ..................... ... 56
IGNITION KEY WARNING CHIME (WITHOUT
INTELLIGENT KEY) ......................................... ... 57
IGNITION KEY WARNING CHIME (WITH INTEL-
LIGENT KEY) ................................................... ... 57
LIGHT WARNING CHIME ................................ ... 58
SEAT BELT WARNING CHIME ........................ ... 58
Component Parts and Harness Connector Location ... 59
Schematic ............................................................ ... 60
Wiring Diagram — CHIME — .............................. ... 61
Terminals and Reference Value for BCM ............. ... 64
Terminals and Reference Value for Unified Meter
and A/C Amp. ...................................................... ... 65
Terminals and Reference Value for Combination
Meter ................................................................... ... 66
CONSULT-II Function (METER A/C AMP) .......... ... 66
CONSULT-II Function (BCM) ............................... ... 66
DIAGNOSIS ITEMS DESCRIPTION ................ ... 66
CONSULT-II BASIC OPERATION .................... ... 66
DATA MONITOR ............................................... ... 66
ACTIVE TEST .................................................. ... 67
SELF-DIAG RESULTS ..................................... ... 67
Trouble Diagnosis ................................................ ... 67
HOW TO PERFORM TROUBLE DIAGNOSIS . ... 67
PRELIMINARY INSPECTION .......................... ... 68
Symptom Chart .................................................... ... 68
Power Supply and Ground Circuit Inspection ...... ... 68
Combination Meter Buzzer Circuit Inspection ...... ... 69
Front Door Switch (Driver Side) Signal Inspection ... 71
Key Switch Signal Inspection (Without Intelligent
Key) ..................................................................... ... 72
Key Switch and Ignition Knob Switch Signal Inspec-
tion (With Intelligent Key, When Mechanical Key Is
Used) ................................................................... ... 73
Lighting Switch Signal Inspection ........................ ... 74
Seat Belt Buckle Switch (Driver Side) Signal Inspec-
tion ....................................................................... ... 75
Component Inspection ......................................... ... 76
FRONT DOOR SWITCH (DRIVER SIDE) ........ ... 76
KEY SWITCH ................................................... ... 76
KEY SWITCH AND IGNITION KNOB SWITCH ... 76
SEAT BELT BUCKLE SWITCH (DRIVER SIDE) ... 76
LANE DEPARTURE WARNING SYSTEM ............. ... 77
Precautions for Lane Departure Warning (LDW)
system ................................................................. ... 77
System Description .............................................. ... 77 LDW SYSTEM OPERATION ............................
... 77
POWER SUPPLY AND GROUND CIRCUIT .... ... 79
Action Test ........................................................... ... 80
LDW SYSTEM RUNNING TEST ...................... ... 80
Camera Aiming Adjustment ................................. ... 80
OUTLINE .......................................................... ... 80
PREPARATION ................................................. ... 80
TARGET SETTING ........................................... ... 80
VEHICLE HEIGHT CHECK .............................. ... 83
AIMING ADJUSTMENT .................................... ... 83
Component Parts and Harness Connector Location ... 87
Schematic ............................................................ ... 88
Wiring Diagram — LDW — .................................. ... 89
Terminals and Reference Value for LDW Camera
Unit ....................................................................... ... 92
CONSULT-II Function (LDW) ............................... ... 92
DESCRIPTION ................................................. ... 92
CONSULT-II BASIC OPERATION .................... ... 92
WORK SUPPORT ............................................ ... 92
SELF-DIAG RESULTS ...................................... ... 92
DATA MONITOR ............................................... ... 93
ACTIVE TEST ................................................... ... 94
Trouble Diagnosis ................................................ ... 95
HOW TO PERFORM TROUBLE DIAGNOSIS . ... 95
SYMPTOM CHART ........................................... ... 95
Preliminary Inspection .......................................... ... 95
Power Supply and Ground Circuit Inspection ...... ... 96
DTC [C1B00] CAMERA UNIT MALF ................... ... 97
DTC [C1B01] CAM AIMING INCMP .................... ... 97
DTC [C1B02] VHCL SPD DATA MALF ................ ... 97
DTC [C1B03] ABNRML TEMP DETECT ............. ... 98
DTC [U1000] CAN COMM CIRCUIT ................... ... 98
DTC [U1010] CONTROL UNIT (CAN) ................. ... 98
LDW Chime Circuit Inspection ............................. ... 98
LDW Switch Circuit Inspection ............................. ... 99
LDW Indicator Lamp Circuit Inspection ................ .102
Turn Signal Input Inspection ................................ .103
Electrical Component Inspection ......................... .103
LDW SWITCH ................................................... .103
Removal and Installation for LDW Camera Unit .. .104
REMOVAL ......................................................... .104
INSTALLATION ................................................. .104
Removal and Installation for LDW Chime ............ .104
REMOVAL ......................................................... .104
INSTALLATION ................................................. .104
Removal and Installation for LDW Switch ............ .104
CAN COMMUNICATION ........................................ .105
System Description .............................................. .105
CAN Communication Unit .................................... .105
COMPASS .............................................................. .106
Precautions for Compass ..................................... .106
System Description .............................................. .106
Troubleshooting ................................................... .107
Zone Variation Setting Procedure ........................ .108
Calibration Procedure .......................................... .108
Wiring Diagram — COMPAS — ........................... .109
Removal and Installation of Compass .................. .110
CLOCK ................................................................... . 111