2005 INFINITI FX35 clock

WATER PUMP CO-23
[VQ35DE]
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Revision: 2005 July 2005 FX
7. Remove timing chain tensioner (primary) as follows:
a. Pull lever down and release plunger stopper tab.

Plunger stopper tab can be pushed up to release (coaxial
structure with lever).
b. Insert a stopper pin into tensioner body hole to hold lever, and keep tab released.
NOTE:
An allen wrench [2.5 mm (0.098 in)] is used for the stopper pin
as an example.
c. Insert plunger into tensioner body by pressing slack guide.
d. Keep slack guide pressed and hold plunger in by pushing stop- per pin through the lever hole and tensioner body hole.
e. Turn crankshaft pulley clockwise so that timing chain on the tim- ing chain tensioner (primary) side is loose.
f. Remove mounting bolts and remove timing chain tensioner (pri- mary).
CAUTION:
Be careful not to drop mounting bolts 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.
PBIC2112E
PBIC1805E
PBIC2113E
PBIC1193E

CO-24
[VQ35DE]
WATER PUMP
Revision: 2005 July 2005 FX
b. Screw M8 bolts [pitch: 1.25 mm (0.0492 in) length: approx. 50
mm (1.97 in)] into water pumps upper and lower mounting bolt
holes until they reach timing chain case. Then, alternately
tighten each bolt for a half turn, and pull out water pump.
CAUTION:

Pull straight out while preventing vane from contacting
socket in installation area.

Remove water pump without causing sprocket to contact
timing chain.
c. Remove M8 bolts and O-rings from water pump. CAUTION:
Do not disassemble water pump.
INSPECTION AFTER REMOVAL

Check for badly rusted or corroded water pump body assembly.

Check for rough operation due to excessive end play.

If anything is found, replace water pump.
INSTALLATION
1. Install new O-rings to water pump.

Apply engine oil and engine coolant to O-rings as shown in
the figure.

Locate O-ring with white paint mark to engine front side.
2. Install water pump. CAUTION:
Do not allow cylinder block to nip O-rings when installing
water pump.

Make sure timing chain and water pump sprocket are
engaged.

Insert water pump by tightening mounting bolts alternately
and evenly.
3. Install timing chain tensioner (primary) as follows:
a. Remove dust and foreign material completely from backside of timing chain tensioner (primary) and from installation area of rear timing chain case.
b. Turn crankshaft pulley clockwise so that timing chain on the timing chain tensioner (primary) side is loose.
c. Install timing chain tensioner (primary) with its stopper pin attached.
JLC357B
SLC943A
PBIC1397E
PBIC1058E

DI-2Revision: 2005 July 2005 FX
Oil Pressure Warning Lamp Does Not Turn Off (Oil
Pressure Is Normal) ............................................. ... 52
Component Inspection ......................................... ... 53
OIL PRESSURE SWITCH ................................ ... 53
A/T INDICATOR ..................................................... ... 54
Wiring Diagram — AT/IND — .............................. ... 54
A/T Indicator Is Malfunction ................................. ... 56
WARNING CHIME .................................................. ... 58
System Description .............................................. ... 58
FUNCTION ....................................................... ... 58
IGNITION KEY WARNING CHIME (WITHOUT
INTELLIGENT KEY) ......................................... ... 58
IGNITION KEY WARNING CHIME (WITH INTEL-
LIGENT KEY) ................................................... ... 59
LIGHT WARNING CHIME ................................ ... 59
SEAT BELT WARNING CHIME ........................ ... 59
CAN Communication System Description ........... ... 60
CAN Communication Unit .................................... ... 60
Component Parts and Harness Connector Location ... 61
Schematic ............................................................ ... 62
Wiring Diagram — CHIME — .............................. ... 63
Terminals and Reference Value for BCM ............. ... 66
Terminals and Reference Value for Unified Meter
and A/C Amp. ...................................................... ... 67
Terminals and Reference Value for Combination
Meter ................................................................... ... 67
Trouble Diagnosis ................................................ ... 68
HOW TO PERFORM TROUBLE DIAGNOSIS . ... 68
PRELIMINARY CHECK .................................... ... 68
CONSULT-II Function (BCM) ............................... ... 69
DIAGNOSTIC ITEMS DESCRIPTION .............. ... 69
CONSULT-II BASIC OPERATION PROCEDURE
... 69
DATA MONITOR ............................................... ... 70
ACTIVE TEST .................................................. ... 70
SELF-DIAGNOSTIC RESULTS ........................ ... 71
All Warnings Are Not Operated ........................... ... 71
Key Warning Chime and Light Warning Chime Does
Not Operate (Seat Belt Warning Chime Does Oper-
ate) ...................................................................... ... 72
Key Warning Chime Does Not Operate (Without
Intelligent Key) ..................................................... ... 73
Key Warning Chime Does Not Operate (With Intel-
ligent Key, When Mechanical Key Is Used) ......... ... 75
Key Warning Chime Does Not Operate (With Intel-
ligent Key, When Intelligent Key Is Carried With The
Driver) .................................................................. ... 77
Light Warning Chime Does Not Operate ............. ... 79
Seat Belt Warning Chime Does Not Operate ...... ... 80
LANE DEPARTURE WARNING SYSTEM ............. ... 82
Precautions for Lane Departure Warning (LDW)
system ................................................................. ... 82
System Description .............................................. ... 82
LDW SYSTEM OPERATION ............................ ... 82
POWER SUPPLY AND GROUND CIRCUIT .... ... 84
CAN Communication ........................................... ... 84
SYSTEM DESCRIPTION ................................. ... 84
CAN COMMUNICATION UNIT ......................... ... 85
Action Test ........................................................... ... 85 LDW SYSTEM RUNNING TEST ......................
... 85
Camera Aiming Adjustment ................................. ... 86
OUTLINE .......................................................... ... 86
PREPARATION ................................................. ... 86
TARGET SETTING ........................................... ... 86
VEHICLE HEIGHT CHECK .............................. ... 89
AIMING ADJUSTMENT .................................... ... 89
Component Parts and Harness Connector Location ... 93
Schematic ............................................................ ... 94
Wiring Diagram — LDW — .................................. ... 95
Terminals and Reference Value for LDW Camera
Unit ....................................................................... ... 98
CONSULT-II Function (LDW) ............................... ... 98
DESCRIPTION ................................................. ... 98
CONSULT-II BASIC OPERATION .................... ... 98
WORK SUPPORT ............................................ ... 99
SELF-DIAG RESULTS ...................................... ... 99
DATA MONITOR ............................................... .100
ACTIVE TEST ................................................... .101
Trouble Diagnosis ................................................ .102
HOW TO PERFORM TROUBLE DIAGNOSIS . .102
SYMPTOM CHART ........................................... .102
Preliminary Inspection .......................................... .103
Power Supply and Ground Circuit Inspection ...... .104
DTC [C1B00] CAMERA UNIT MALF ................... .104
DTC [C1B01] CAM AIMING INCMP .................... .104
DTC [C1B02] VHCL SPD DATA MALF ................ .105
DTC [C1B03] ABNRML TEMP DETECT ............. .105
DTC [U1000] CAN COMM CIRCUIT ................... .105
DTC [U1010] CONTROL UNIT (CAN) ................. .105
LDW Chime Circuit Inspection ............................. .106
LDW Switch Circuit Inspection ............................. .107
LDW Indicator Lamp Circuit Inspection ................ .109
Turn Signal Input Inspection ................................ .110
Removal and Installation for LDW Camera Unit .. . 111
REMOVAL ......................................................... . 111
INSTALLATION ................................................. . 111
Removal and Installation for LDW Chime ............ . 111
REMOVAL ......................................................... . 111
INSTALLATION ................................................. . 111
Removal and Installation for LDW Switch ............ . 111
CLOCK ................................................................... .112
Wiring Diagram — CLOCK — .............................. .112
Removal and Installation of Clock ........................ .113
REMOVAL ......................................................... .113
INSTALLATION ................................................. .113
REAR VIEW MONITOR .......................................... .114
System Description .............................................. .114
POWER SUPPLY AND GROUND .................... .114
AV COMMUNICATION LINE ............................ .114
REAR VIEW CAMERA OPERATION ............... .114
Component Parts and Harness Connector Location .115
Schematic ............................................................ .116
Wiring Diagram — R/VIEW — ............................. .117
Terminals and Reference Value for Rear View Cam-
era Control Unit .................................................... .120
CONSULT-II Function (REARVIEW CAMERA) ... .121
CONSULT-II BASIC OPERATION .................... .121
WORK SUPPORT ............................................ .122

DI-112
CLOCK
Revision: 2005 July 2005 FX
CLOCKPFP:25820
Wiring Diagram — CLOCK —AKS0056I
TKWM0699E

CLOCK DI-113
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Revision: 2005 July 2005 FX
Removal and Installation of ClockAKS007G3
REMOVAL
1. Remove instrument clock finisher. Refer to IP-12, "(E) Instru-
ment Clock Finisher" .
2. Remove screws (2), and remove clock from instrument clock fin- isher.
3. Remove screws (2), and remove bracket.
4. Remove bulbs.
INSTALLATION
Installation is the reverse order of removal.
PKIB4479E

REAR VIEW MONITOR DI-131
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Revision: 2005 July 2005 FX
3. CHECK REAR VIEW CONTROL UNIT SYNCHRO SIGNAL
1. Connect rear view camera control unit connector and display connector.
2. Turn ignition switch ON.
3. Check voltage signal between rear view camera control unit har- ness connector M48 terminal 14 (Y) and ground.
OK or NG
OK >> Replace rear view camera control unit.
NG >> Replace display.
Removal and Installation of Rear View Camera Control UnitAKS0068Q
REMOVAL
1. Remove instrument clock finisher and A/T console finisher. Refer to IP-10, "
INSTRUMENT PANEL ASSEMBLY" .
2. Remove screws (2), and remove rear view camera control unit.
INSTALLATION
Installation is the reverse order of removal.
Removal and Installation of Rear View CameraAKS0068R
REMOVAL
1. Remove back door finisher lower. Refer to EI-45, "Removal and
Installation" .
2. Cut off back door module along the line.
3. Disconnect rear view camera connector. 14 (Y) – Ground:
PKIB3584E
SKIA5896E
SKIA5797E
SKIA6168E

EVAPORATIVE EMISSION SYSTEM EC-43
[VQ35DE]
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Revision: 2005 July 2005 FX
EVAP SERVICE PORT
Positive pressure is delivered to the EVAP system through the EVAP
service port. If fuel vapor leakage in the EVAP system occurs, use a
leak detector to locate the leak.
Removal and InstallationABS006Z9
EVAP CANISTER
Tighten EVAP canister as shown in the figure.
EVAP CANISTER VENT CONTROL VALVE
1. Turn EVAP canister vent control valve counterclockwise.
2. Remove the EVAP canister vent control valve.
Always replace O-ring with a new one.
How to Detect Fuel Vapor LeakageABS006ZA
CAUTION:

Never use compressed air or a high pressure pump.

Do not exceed 4.12 kPa (0.042 kg/cm2 , 0.6 psi) of pressure in EVAP system.
NOTE:

Do not start engine.

Improper installation of EVAP service port adapter to the EVAP service port may cause a leak.
SEF462UA
PBIB1029E
PBIB1030E

EC-70
[VQ35DE]
ON BOARD DIAGNOSTIC (OBD) SYSTEM
Revision: 2005 July 2005 FX
ON BOARD DIAGNOSTIC SYSTEM FUNCTION
The on board diagnostic system has the following three functions.
When there is an open circuit on MIL circuit, the ECM cannot warn the driver by lighting up MIL when there is
malfunction on engine control system.
Therefore, when electrical controlled throttle and part of ECM related diagnoses are continuously detected as
NG for 5 trips, ECM warns the driver that engine control system malfunctions and MIL circuit is open by means
of operating fail-safe function.
The fail-safe function also operates when above diagnoses except MIL circuit are detected and demands the
driver to repair the malfunction.
MIL Flashing Without DTC
When any SRT codes are not set, MIL may flash without DTC. For the details, refer to EC-63, "How to Display
SRT Status" .
HOW TO SWITCH DIAGNOSTIC TEST MODE
NOTE:

It is better to count the time accurately with a clock.

It is impossible to switch the diagnostic mode when an accelerator pedal position sensor circuit
has a malfunction.

Always ECM returns to Diagnostic Test Mode I after ignition switch is turned OFF.
How to Set Diagnostic Test Mode II (Self-Diagnostic Results)
1. Confirm that accelerator pedal is fully released, turn ignition switch ON and wait 3 seconds.
2. Repeat the following procedure quickly 5 times within 5 seconds.
a. Fully depress the accelerator pedal.
b. Fully release the accelerator pedal.
3. Wait 7 seconds, fully depress the accelerator pedal and keep it for approx. 10 seconds until the MIL starts blinking.
Diagnostic Test
Mode KEY and ENG.
Sta tus Function Explanation of Function
Mode I Ignition switch in ON position
Engine stopped BULB CHECK This function checks the MIL bulb for damage (blown,
open circuit, etc.).
If the MIL does not come on, check MIL circuit.
Engine running MALFUNCTION WARNING This is a usual driving condition. When a malfunction is
detected twice in two consecutive driving cycles (two trip
detection logic), the MIL will light up to inform the driver
that a malfunction has been detected.
The following malfunctions will light up or blink the MIL in
the 1st trip.

Misfire (Possible three way catalyst damage)

One trip detection diagnoses
Mode II Ignition switch in ON position
Engine stopped SELF-DIAGNOSTIC
RESULTS This function allows DTCs and 1st trip DTCs to be read.
Engine operating condition in fail-safe mode Engine speed will not rise more than 2,500 rpm due to the fuel cut