height INFINITI FX35 2007 User Guide

BL-148
DOOR
Revision: 2006 July 2007 FX35/FX45
DOORPFP:80100
Fitting AdjustmentNIS001O6
FRONT DOOR
Longitudinal Clearance and Surface Height Adjustment at Front End
Loosen the hinge mounting bolts. Raise the front door at rear end to adjust.
REAR DOOR
Longitudinal Clearance and Surface Height Adjustment at Front End
1. Remove the center pillar upper garnish and center pillar lower garnish. Refer to EI-38, "Removal and
Installation" .
2. Accessing from inside the vehicle, loosen the mounting nuts. Open the rear door, and raise the rear door at rear end to adjust.
1. Front fender 2. Front door outer 3. Rear door outer
4. Bolt 5. Nut
PIIA6059E

BL-158
BACK DOOR
Revision: 2006 July 2007 FX35/FX45
BACK DOORPFP:90100
Fitting AdjustmentNIS001OD
VERTICAL/LATERAL CLEARANCE ADJUSTMENT
1. With the striker released, loosen the bumper rubber lock nuts.
2. Close the back door lightly and adjust the surface height by rotating the bumper rubber and, then open the back door to finally tighten the back door lock mounting bolts and bumper rubber lock nuts to the specified
torque.
Back Door AssemblyNIS001OE
REMOVAL
1. Remove roof rear garnish assembly. Refer to EI-45, "Removal and Installation" .
2. Disconnect the back door harness connector and AV antenna feeder.
3. Washer hose is separated in the connection part.
4. Support the back door lock with a proper material to prevent it from falling.
WARNING:
Body injury may occur if no supporting rod is holding the
back door open when removing the damper stay.
1. Bumper rubber 2. Back door striker 3. Screw
PIIB0208E
PIIA6028E
PIIA6061E

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

BR-8
BRAKE PEDAL
Revision: 2006 July 2007 FX35/FX45
INSPECTION AFTER REMOVAL

Make sure the rivets in the upper part of brake pedal are not
deformed.

Make sure that joint length “L” of sub-bracket and sliding plate is
5.5 mm (0.217 in) or more.

Replace brake pedal assembly if any non-standard condition is
detected.

Check clevis pin and plastic stopper for damage and deforma-
tion. Replace clevis pin if there are.
INSTALLATION
Installation in the reverse order of removal.

After installing brake pedal assembly to the vehicle, adjust brake pedal height. Refer to BR-6, "Inspection
and Adjustment" .
SFIA2487E
SBR997

BR-16
BRAKE BOOSTER
Revision: 2006 July 2007 FX35/FX45
Removal and InstallationNFS000M6
REMOVAL
CAUTION:

Be careful not to splash brake fluid on painted areas; it may 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.

Be careful not to deform or bend brake tube while removing and installing brake booster.

Replace clevis pin if it is damaged.

Be careful not to damage brake booster stud bolt threads. If brake booster is tilted or inclined dur-
ing installation, dash panel may damage the threads.

Install the check valve in the correct direction.
1. Remove vacuum hose from brake booster. Refer to BR-17, "
VACUUM LINES" .
2. Remove brake master cylinder. Refer to BR-13, "
Removal and Installation" .
3. Disconnect harness connector from brake booster assembly. (ICC model)
4. Remove snap pin and clevis pin from inside the vehicle. Refer to BR-7, "
Components" .
5. Remove nuts from brake booster and brake pedal bracket.
6. Remove brake booster assembly from engine room.
INSPECTION AFTER REMOVAL
Output Rod Length Inspection
1. Using a handy vacuum pump, apply a vacuum of –66.7 kPa (– 500 mmHg, –19.69 inHg) to brake booster.
2. Check output rod length.
INSTALLATION
1. Loosen lock nut to adjust input rod length so that the length “B” (shown in the figure) satisfies the specified value.
2. After adjusting “B”, temporarily tighten lock nut to install brake booster assembly to the vehicle. At this time, make sure to
install a gasket between brake booster assembly and the engine
room.
3. Connect brake pedal with clevis of input rod.
4. Install brake pedal bracket mounting nuts and bolt and tighten them to the specified torque. BR-7, "
Components" .
5. Install brake tube from brake master cylinder to ABS actuator. Refer to BR-11, "
Hydraulic Circuit" .
6. Install master cylinder to booster assembly. Refer to BR-13, "
Removal and Installation" .
7. Adjust the height and play of brake pedal. BR-6, "
Inspection and Adjustment" .
8. Tighten lock nut of input rod to the specified torque. Refer to BR-15, "
Components" .
9. Bleed air. Refer to BR-10, "
Bleeding Brake System" .
Standard dimension when applying a vacuum of
− 66.7 kPa ( −500 mmHg, −19.69 inHg):
15.6 − 15.9 mm (0.614 − 0.626 in)
SFIA2146E
Length “B” : 126.5 mm (4.98 in)
SGIA0060E

SERVICE DATA AND SPECIFICATIONS (SDS) BR-31
C
D E
G H
I
J
K L
M A
B
BR
Revision: 2006 July 2007 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
General SpecificationsNFS000MJ
Unit: mm (in)
Brake PedalNFS000MK
Brake BoosterNFS000ML
Va c u u m t y p e
Check ValveNFS000MM
Front Disc BrakeNFS000MN
Rear Disc BrakeNFS000MO
Front brake Rotor outer diameter
× thickness 320 × 34 (12.598 × 1.339)
Pad length × width × thickness 130.0 × 50.0 × 11.0 (5.118 × 1.969 × 0.433)
Cylinder bore diameter 45.0 (1.772) × 2
Rear brake Rotor outer diameter
× thickness 308 × 16 (12.13 × 0.63)
Pad length × width × thickness 83.0 × 33.0 × 8.5 (3.268 × 1.299 × 0.335)
Cylinder bore diameter 42.86 (1.6874)
Master cylinder Cylinder bore diameter 25.4 (1.00)
Control valve Valve model Electric brake force distribution
Brake booster Diaphragm diameter Primary 228.5 (9.0)
Secondary 203.0 (8.0)
Recommended brake fluid DOT 3
Brake pedal height (from dash lower panel top surface) 161.5 − 171.5 mm (6.358 − 6.752 in)
Depressed pedal height
[under a force of 490 N (50 kg, 110 lb) with engine running] More than 95 mm (3.74 in)
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)
Pedal play 3 − 11 mm (0.12 − 0.43 in)
Output rod length 15.6 − 15.9 mm (0.614 − 0.626 in)
Input rod length 126.5 mm (4.98 in)
Vacuum leakage
[at a vacuum of –66.7 kPa (–500 mmHg, –19.69 inHg)] Within vacuum of 1.3 kPa (10 mmHg, 0.39 inHg) for 15
seconds
Brake pad Standard thickness 11.0 mm (0.433 in)
Repair limit thickness 2.0 mm (0.079 in)
Disc rotor Standard thickness 34.0 mm (1.339 in)
Wear limit 32.0 mm (1.260 in)
Maximum uneven wear (measured at 8 positions) 0.015mm (0.0006 in) or less
Runout limit (with the disc rotor attached to the vehicle) 0.04 mm (0.0016 in) or less
Brake pad Standard thickness 8.5 mm (0.335 in)
Repair limit thickness 2.0 mm (0.079 in)
Disc rotor Standard thickness 16.0 mm (0.630 in)
Wear limit 14.0 mm (0.551 in)
Maximum uneven wear (measured at 8 positions) 0.015 mm (0.0006 in) or less
Runout limit (with the disc rotor attached to the vehicle) 0.05 mm (0.0020 in) or less

CO-20
[VQ35DE]
RADIATOR (ALUMINUM TYPE)
Revision: 2006 July 2007 FX35/FX45
4. Make sure that the rim is completely crimped down.
5. Make sure that there is no leakage. Refer to CO-20, "
INSPECTION" .
INSPECTION
1. Apply pressure with the radiator cap tester adapter (SST) and
the radiator cap tester (commercial service tool).
WARNING:
To prevent the risk of hose coming undone while under
pressure, securely fasten it down with hose clamp.
CAUTION:
Attach hose to A/T fluid cooler to seal its inlet and outlet.
2. Check for leakage by soaking radiator in water container with the testing pressure applied. Standard height “H” : 8.0 - 8.4 mm (0.315 - 0.331 in)
SLC554A
Testing pressure
: 157 kPa (1.6 kg/cm
2 , 23 psi)
SLC933-A
SLC934

CO-48
[VK45DE]
RADIATOR (ALUMINUM TYPE)
Revision: 2006 July 2007 FX35/FX45
4. Make sure that the rim is completely crimped down.
5. Make sure that there is no leakage. Refer to CO-48, "
INSPECTION" .
INSPECTION
1. Apply pressure with radiator cap tester adapter (SST) and radia-
tor cap tester (commercial service tool).

provide used radiator and connect it to tested radiator using
radiator hoses as shown in the figure.
NOTE:
The used radiator should be tested beforehand to confirm it
has no leakage. If used one is not available, it is possible to
use new service part as a radiator testing tool.
WARNING:
To prevent the risk of hose coming undone while under pressure, securely fasten it down with
hose clamp.
CAUTION:
Attach hose to A/T fluid cooler to seal its inlet and outlet.
2. Check for leakage by soaking radiator in water container with the testing pressure applied. Standard height “H” : 8.0 - 8.4 mm (0.315 - 0.331 in)
SLC554A
Testing pressure
: 157 kPa (1.6 kg/cm
2 , 23 psi)PBIC1658E
PBIC1699E

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

LANE DEPARTURE WARNING SYSTEM DI-83
C
D E
F
G H
I
J
L
M A
B
DI
Revision: 2006 July 2007 FX35/FX45
7. Mark point at the center of the point “E” and “F”, on the line
“FW”.
CAUTION:
Make sure that “E” through “X” is equal to “F” through “X”.
8. Position the center of the right target to the point of “X”.
VEHICLE HEIGHT CHECK
Measure the wheel arch height. And calculate “Dh”.
NOTE:
“Dh” may be calculated as a minus value.
AIMING ADJUSTMENT
Operation Procedure
CAUTION:

Perform the adjustment under unloaded vehicle condition.

LDW indicator is turned off after the removal/installation, and blinks after replacement.
1. With the ignition switch OFF, connect CONSULT-II and CON- SULT-II CONVERTER to the data link connector, and then turn
ignition switch ON.
2. Start the engine, wait for at least 10 seconds, and touch “START (NISSAN BASED VHCL)”.
PKIB5331E
Dh [mm] = (Hfl + Hfr) ÷ 2 − 840
where, Hfl: Front left wheel arch height [mm]
Hfr: Front right wheel arch height [mm]
SKIB3164E
PBIB1503E
BCIA0029E