INFINITI FX35 2006 Service Manual

VARIABLE INDUCTION AIR CONTROL SYSTEM (VIAS) EC-1357
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Revision: 2006 December 2006 FX35/FX45
4. CHECK VACUUM HOSE
1. Stop engine.
2. Check hoses and tubes between intake manifold and power valve actuator for crack, clogging, improper connection or dis-
connection. Refer to EC-768, "
Vacuum Hose Drawing" .
OK or NG
OK >> GO TO 5.
NG >> Repair hoses or tubes.
5. CHECK VACUUM TANK
Refer to EC-1358, "
Component Inspection" .
OK or NG
OK >> GO TO 6.
NG >> Replace vacuum tank.
6. CHECK VIAS CONTROL SOLENOID VALVE POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect VIAS control solenoid valve (1) harness connector.
–Vacuum tank (2)
3. Turn ignition switch ON.
4. Check voltage between VIAS control solenoid valve terminal 1 and ground with CONSULT-II or tester.
OK or NG
OK >> GO TO 8.
NG >> GO TO 7.
SEF109L
PBIB3236E
Voltage: Battery voltage
PBIB0173E

EC-1358
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VARIABLE INDUCTION AIR CONTROL SYSTEM (VIAS)
Revision: 2006 December 2006 FX35/FX45
7. DETECT MALFUNCTIONING PART
Check the following.

Harness connectors E211, M41

Harness connectors M82, F102

IPDM E/R connector E7

10A fuse

Harness continuity between IPDM E/R and VIAS control solenoid valve
>> Repair open circuit or short to ground or short to power in harness or connectors.
8. CHECK VIAS CONTROL SOLENOID VALVE OUTPUT SIGNAL CIRCUIT FOR OPEN AND SHORT
1. Turn ignition switch OFF.
2. Disconnect ECM harness connector.
3. Check harness continuity between ECM terminal 29 and VIAS control solenoid valve terminal 2. Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK >> GO TO 9.
NG >> Repair open circuit or short to ground or short to power in harness or connectors.
9. CHECK VIAS CONTROL SOLENOID VALVE
Refer to EC-1358, "
Component Inspection" .
OK or NG
OK >> GO TO 10.
NG >> Replace VIAS control solenoid valve.
10. CHECK INTERMITTENT INCIDENT
Refer to EC-811, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>> INSPECTION END
Component InspectionNBS004GR
VIAS CONTROL SOLENOID VALVE
With CONSULT-II
1. Reconnect harness connectors disconnected.
2. Turn ignition switch ON.
3. Perform “VIAS SOL VALVE” in “ACTIVE TEST” mode.
4. Check air passage continuity and operation delay time under the following conditions.
Operation takes less than 1 second. Continuity should exist.
Condition
VIAS SOL VALVE Air passage continuity
between A and B Air passage continuity
between A and C
ON Yes No
OFF No Yes
PBIB0177E

VARIABLE INDUCTION AIR CONTROL SYSTEM (VIAS) EC-1359
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Revision: 2006 December 2006 FX35/FX45
Without CONSULT-II
Check air passage continuity and operation delay time under the fol-
lowing conditions.
Operation takes less than 1 second.
VACUUM TANK
1. Disconnect vacuum hose connected to vacuum tank.
2. Connect a vacuum pump to the port A of vacuum tank.
3. Apply vacuum and make sure that vacuum exists at the port B.
Removal and InstallationNBS004GS
VIAS CONTROL SOLENOID VALVE
Refer to EM-179, "INTAKE MANIFOLD" .
Condition Air passage continuity
between A and B Air passage continuity
between A and C
12V direct current supply
between terminals 1 and 2 Ye s N o
No supply No Yes
MEC488B
PBIB0846E

EC-1360
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MIL AND DATA LINK CONNECTOR
Revision: 2006 December 2006 FX35/FX45
MIL AND DATA LINK CONNECTORPFP:24814
Wiring DiagramNBS004I0
TBWM1367E

MIL AND DATA LINK CONNECTOR EC-1361
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Revision: 2006 December 2006 FX35/FX45
TBWM1368E

EC-1362
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SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2006 December 2006 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Fuel PressureNBS004I1
Idle Speed and Ignition TimingNBS004I2
*: Under the following conditions:

Air conditioner switch: OFF

Electric load: OFF (Lights, heater fan & rear window defogger)

Steering wheel: Kept in straight-ahead position
Calculated Load ValueNBS004I3
Mass Air Flow SensorNBS004I4
*: Engine is warmed up to normal operating temperature and running under no load.
Intake Air Temperature SensorNBS004I5
Engine Coolant Temperature SensorNBS004I6
Fuel Tank Temperature SensorNBS004I7
Crankshaft Position Sensor (POS)NBS004I8
Refer to EC-1036, "Component Inspection" .
Camshaft Position Sensor (PHASE)NBS004I9
Refer to EC-1043, "Component Inspection" .
A/F Sensor 1 HeaterNBS004LW
Fuel pressure at idling kPa (kg/cm2 , psi) Approximately 350 (3.57, 51)
Target idle speed No load* (in P or N position) 650
±50 rpm
Air conditioner: ON In P or N position 700 rpm or more
Ignition timing In P or N position 12 ° ± 5 ° BTDC
Condition Calculated load value% (Using CONSULT-II or GST)
At idle 14.0 - 33.0
At 2,500 rpm 12.0 - 25.0
Supply voltageBattery voltage (11 - 14V)
Output voltage at idle 1.0 - 1.3V*
Mass air flow (Using CONSULT-II or GST) 2.0 - 6.0 g·m/sec at idle*
7.0 - 20.0 g·m/sec at 2,500 rpm*
Temperature °C ( °F) Resistance k Ω
25 (77) 1.800 - 2.200
Temperature °C ( °F) Resistance k Ω
20 (68) 2.1 - 2.9
50 (122) 0.68 - 1.00
90 (194) 0.236 - 0.260
Temperature °C ( °F) Resistance k Ω
20 (68) 2.3 - 2.7
50 (122) 0.79 - 0.90
Resistance [at 25°C (77 °F)] 2.3 - 4.3 Ω

SERVICE DATA AND SPECIFICATIONS (SDS) EC-1363
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Revision: 2006 December 2006 FX35/FX45
Heated Oxygen sensor 2 HeaterNBS004IB
Throttle Control MotorNBS004IC
Fuel InjectorNBS004ID
Fuel PumpNBS004IE
Resistance [at 25 °C (77 °F)] 5.0 - 7.0 Ω
Resistance [at 25°C (77 °F)] Approximately 1 - 15 Ω
Resistance [at 10 - 60°C (50 - 140 °F)] 13.5 - 17.5 Ω
Resistance [at 25°C (77 °F)] 0.2 - 5.0 Ω

EC-1364
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SERVICE DATA AND SPECIFICATIONS (SDS)
Revision: 2006 December 2006 FX35/FX45

EI-1
EXTERIOR & INTERIOR
I BODY
CONTENTS
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SECTION EI
A
B
EI
Revision: 2006 December 2006 FX35/FX45
EXTERIOR & INTERIOR
PRECAUTIONS ..................................................... ..... 3
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ............................................................. ..... 3
Precautions for Procedures without Cowl Top Cover ..... 3
Precautions for Work ........................................... ..... 3
PREPARATION ...................................................... ..... 4
Special Service Tools .......................................... ..... 4
Commercial Service Tools ................................... ..... 4
SQUEAK AND RATTLE TROUBLE DIAGNOSES ..... 5
Work Flow ........................................................... ..... 5
CUSTOMER INTERVIEW ................................ ..... 5
DUPLICATE THE NOISE AND TEST DRIVE .. ..... 6
CHECK RELATED SERVICE BULLETINS ...... ..... 6
LOCATE THE NOISE AND IDENTIFY THE
ROOT CAUSE ................................................. ..... 6
REPAIR THE CAUSE ...................................... ..... 6
CONFIRM THE REPAIR .................................. ..... 7
Generic Squeak and Rattle Troubleshooting ...... ..... 7
INSTRUMENT PANEL ..................................... ..... 7
CENTER CONSOLE ........................................ ..... 7
DOORS ............................................................ ..... 7
TRUNK ............................................................. ..... 8
SUNROOF/HEADLINING ................................ ..... 8
SEATS .............................................................. ..... 8
UNDERHOOD .................................................. ..... 8
Diagnostic Worksheet ......................................... ..... 9
CLIP AND FASTENER .......................................... ....11
Clip and Fastener ................................................ .... 11
FRONT BUMPER .................................................. ... 14
Removal and Installation ..................................... ... 14
REMOVAL ........................................................ ... 15
INSTALLATION ................................................ ... 16
REMOVAL AND INSTALLATION OF FRONT
FILLET MOLDING ASSEMBLY ....................... ... 16
REAR BUMPER .................................................... ... 17
Removal and Installation ..................................... ... 17
REMOVAL ........................................................ ... 18
INSTALLATION ................................................ ... 19
DISASSEMBLY AND ASSEMBLY OF REAY BUMPER FASCIA ............................................
... 19
REMOVAL AND INSTALLATION OF REAR
BUMPER CLOSING ......................................... ... 20
REMOVAL AND INSTALLATION OF DRAFTER
GUARD ............................................................ ... 20
REMOVAL AND INSTALLATION OF REAR FIL-
LET MOLDING ASSEMBLY ............................. ... 21
FRONT GRILLE ..................................................... ... 22
Removal and Installation ..................................... ... 22
REMOVAL ........................................................ ... 22
INSTALLATION ................................................ ... 22
COWL TOP ............................................................ ... 23
Removal and Installation ..................................... ... 23
REMOVAL ........................................................ ... 23
INSTALLATION ................................................ ... 23
FENDER PROTECTOR ......................................... ... 24
Removal and Installation ..................................... ... 24
REMOVAL ........................................................ ... 24
INSTALLATION ................................................ ... 24
DOOR OUTSIDE MOLDING .................................. ... 25
Removal and Installation ..................................... ... 25
FRONT DOOR OUTSIDE MOLDING ............... ... 25
REAR DOOR OUTSIDE MOLDING ................. ... 25
DOOR OUTSIDE LOWER MOLDING ................... ... 26
Removal and Installation ..................................... ... 26
FRONT AND REAR DOOR OUTSIDE LOWER
MOLDING ......................................................... ... 26
DOOR PARTING SEAL ......................................... ... 27
Removal and Installation ..................................... ... 27
REMOVAL ........................................................ ... 27
INSTALLATION ................................................ ... 28
CENTER MUD GUARD ......................................... ... 29
Removal and Installation ..................................... ... 29
REMOVAL ........................................................ ... 29
INSTALLATION ................................................ ... 29
WINDSHIELD MOLDING ....................................... ... 30
Removal and Installation ..................................... ... 30
REMOVAL ........................................................ ... 30
INSTALLATION ................................................ ... 30

EI-2Revision: 2006 December 2006 FX35/FX45
BACK DOOR WINDOW MOLDING .......................
... 31
Removal and Installation ..................................... ... 31
REMOVAL ........................................................ ... 31
INSTALLATION ................................................. ... 31
ROOF SIDE MOLDING .......................................... ... 33
Removal and Installation ..................................... ... 33
REMOVAL ........................................................ ... 33
INSTALLATION ................................................. ... 33
ROOF RAIL ............................................................ ... 34
Removal and Installation ..................................... ... 34
REMOVAL ........................................................ ... 34
INSTALLATION ................................................. ... 34
REMOVAL AND INSTALLATION OF ROOF RAIL
BRACKET ......................................................... ... 34
DOOR FINISHER ................................................... ... 35
Removal and Installation ..................................... ... 35
DOOR FINISHER (FRONT AND REAR) .......... ... 35
BODY SIDE TRIM .................................................. ... 37
Removal and Installation ..................................... ... 37
CENTER PILLAR LOWER GARNISH .............. ... 37
CENTER PILLAR UPPER GARNISH ............... ... 38
DASH SIDE FINISHER .................................... ... 38
FRONT PILLAR GARNISH .............................. ... 39
KICKING PLATE ............................................... ... 39
CENTER MUDGUARD FINISHER (FRONT/ REAR) ...............................................................
... 39
FLOOR TRIM .......................................................... ... 40
Removal and Installation ...................................... ... 40
REMOVAL ......................................................... ... 40
INSTALLATION ................................................. ... 41
HEADLINING .......................................................... ... 42
Removal and Installation ...................................... ... 42
REMOVAL ......................................................... ... 43
INSTALLATION ................................................. ... 43
LUGGAGE FLOOR TRIM ...................................... ... 44
Removal and Installation ...................................... ... 44
REMOVAL ......................................................... ... 45
INSTALLATION ................................................. ... 45
BACK DOOR TRIM ................................................ ... 46
Removal and Installation ...................................... ... 46
REMOVAL ......................................................... ... 46
INSTALLATION ................................................. ... 46
BACK DOOR OUTSIDE FINISHER .................. ... 46