2004 INFINITI FX35 Timing

SERVICE DATA AND SPECIFICATIONS (SDS)
ATC-161
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D
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B
AT C
Revision: 2004 November 2004 FX35/FX45
SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
CompressorAJS00167
LubricantAJS00168
RefrigerantAJS00169
Engine Idling SpeedAJS0016A
Refer to EC-37, "Idle Speed and Ignition Timing Check" (VQ35DE) or EC-685, "Idle Speed and Ignition Tim-
ing Check" (VK45DE).
Belt TensionAJS0016B
Refer to EM-15, "DRIVE BELTS" (VQ35DE) or EM-169, "DRIVE BELTS" (VK45DE).
ModelCalsonic Kansei make CWV-618
TypeV-6 variable displacement
Displacement
cm
3 (cu in)/revMax. 184 (11.228)
Min. 14.5 (0.885)
Cylinder bore × stroke
mm (in)37 (1.46) × [2.3 - 28.6 (0.091 - 1.126)]
Direction of rotationClockwise (viewed from drive end)
Drive beltPoly V
ModelCalsonic Kansei make CWV-618
NameNissan A/C System Oil Type S (DH-PS)
Part numberKLH00-PAGS0
Capacity
m (US fl oz, lmp fl oz)Total in system 180 (6.0, 6.3)
Compressor (Service part) charg-
ing amount180 (6.0, 6.3)
Ty p eHFC-134a (R-134a)
Capacity
kg (lb)0.55 (1.21)

TROUBLE DIAGNOSIS
BRC-25
[VDC/TCS/ABS]
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MA
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BRC
Revision: 2004 November 2004 FX35/FX45
Note 1: Confirm tire pressure is normal.
Note 2: ON/OFF timing of ABS warning lamp
ON: Approx. Within 2 seconds after ignition switch is turned ON, or when a malfunction is detected.
OFF: Approx. 2 seconds after ignition switch is turned ON (when system is in normal operation) and VDC/TCS function is not activated.
Note 3: ON/OFF timing of VDC OFF indicator lamp
ON: Approx. Within 2 seconds after ignition switch is turned ON, or when a malfunction is detected and VDC OFF switch is ON.
OFF: Approx 2 seconds after ignition switch is turned ON (when system is in normal operation.) And when VDC OFF switch is OFF.
Note 4: SLIP indicator lamp ON/OFF timing
ON: Approx. Within 2 seconds after ignition switch is turned ON, or when a malfunction is detected and VDC/TCS function is activated
while driving.
OFF: Approx. 2 seconds after ignition switch is turned ON (when system is in normal operation) and VDC/TCS function is not activated.
Blinking: VDC/TCS function is active during driving
Note 5: Only AWD model.
Note 6: Serves as EBD warning lamp.
CONSULT-II FunctionsAFS002Q8
CONSULT-II MAIN FUNCTION
In a diagnosis function (main function), there are “WORK SUPPORT”, “SELF-DIAGNOSTIC RESULTS”,
“DATA MONITOR”, “CAN DIAG SUPPORT MNTR”, “ACTIVE TEST”, “FUNCTION TEST”, “ECU PART NUM-
BER”.
FLUID LEV SWON/OFF status of
brake fluid level switchWhen brake fluid level switch
ONON
BRC-51, "
Inspection 11:
Brake Fluid Level Switch
System"When brake fluid level switch
OFF OFF
VDC FAIL SIG
TCS FAIL SIG
ABS FAIL SIG
EBD FAIL SIGFail signal statusVDC fail
TCS fail
ABS fail
EBD failON
VDC system
TCS system
ABS system
EBD system VDC normal
TCS normal
ABS normal
EBD normalOFF
EBD WARN LAMPBrake warning lamp on
condition (Note 6)Brake warning lamp ON ONBRC-37, "
BASIC
INSPECTION 3: ABS
WARNING LAMP, VDC
OFF INDICATOR LAMP,
SLIP INDICATOR LAMP
and BRAKE WARNING
LAMP INSPECTION"
Brake warning lamp OFF OFF
EBD SIGNAL EBD operationEBD active ON
— EBD not active OFF
ABS SIGNAL ABS operationABS active ON
ABS not active OFF
TCS SIGNAL TCS operationTCS active ON
TCS not active OFF
VDC SIGNAL VDC operationVDC active ON
VDC not active OFF
CRANKING SIG CRANKING statusCranking ON
Not cranking OFF
4WD FAIL REQ ETS fail status (Note 5)ETS fail ON
ETS normal OFF
2WD/4WD Drive axle2WD model 2WD
AW D mod el AWD Monitor item Display contentData monitor
Note: Error inspection
checklist
ConditionReference value in
normal operation

BRC-36
[VDC/TCS/ABS]
TROUBLE DIAGNOSIS
Revision: 2004 November 2004 FX35/FX45
ON and OFF Timing for ABS Warning Lamp, VDC OFF Indicator Lamp, SLIP Indicator Lamp,
Brake Warning Lamp
×: ON –: OFF
NOTE:
1. Brake warning lamp will turn on in case of operating parking brake (switch turned on) or of actuating brake
fluid level switch (brake fluid is insufficient).
2. After starting engine, turn OFF.
Basic InspectionAFS001SS
BASIC INSPECTION 1: BRAKE FLUID AMOUNT, LEAKS, AND BRAKE PADS INSPECTION
1. Check fluid level in the brake reservoir tank. If fluid level is low, refill brake fluid.
2. Check brake piping and around ABS actuator and electric unit (control unit) for leaks. If there is leaking or
oozing fluid, check the following items.

If ABS actuator and electric unit (control unit) connection is loose, tighten piping to the specified torque
and re-perform the leak inspection to make sure there are no leaks.

If there is damage to the connection flare nut or ABS actuator and electric unit (control unit) screw,
replace the damaged part and re-perform the leak inspection to make sure there are no leaks.

When there is fluid leaking or oozing from a part other than ABS actuator and electric unit (control unit)
connection, if fluid is just oozing out, use a clean cloth to wipe off the oozing fluid and re-check for
leaks. If fluid is still oozing out, replace the damaged part.

When there is fluid leaking or oozing at ABS actuator and electric unit (control unit), if fluid is just oozing
out, use a clean cloth to wipe off oozing fluid and re-check for leaks. If fluid is still oozing out, replace
ABS actuator and electric unit (control unit) body.
CAUTION:
ABS actuator and electric unit (control unit) body cannot be disassembled.
3. Check brake pad degree of wear. Refer to BR-20, "
PAD WEAR INSPECTION" in “Front Disc Brake” and
BR-25, "
PAD WEAR INSPECTION" in “Rear Disc Brake”
BASIC INSPECTION 2: POWER SYSTEM TERMINAL LOOSENESS AND BATTERY INSPEC-
TION
Make sure battery positive cable, negative cable and ground connection are not loose. If looseness is
detected, tighten the cables. In addition, check the battery voltage to make sure it has not dropped and alter-
nator is normal.
ConditionABS warning
lampVDC OFF indi-
cator lampSLIP indicator
lampBrake warning
lamp [Note 1]Remarks
Ignition SW OFF. – – – — —
Approx. 2 seconds after igni-
tion switch is turned ON.×××× [Note 2] —
Approx. 2 seconds later after
ignition switch ON.–––× [Note 2]Go out 2 seconds after
ignition switch is turned
ON.
VDC OFF SW is turned ON.
(VDC/TCS function is OFF.)–×–— —
VDC/TCS/ABS error.×××—There is an ABS actua-
tor and electric unit
(control unit) error.
(Power, ground or sys-
tem malfunction)
When VDC/TCS is not func-
tioning normally.–××——
EBD error.××××—

CO-8
[VQ35DE]
OVERHEATING CAUSE ANALYSIS
Revision: 2004 November 2004 FX35/FX45
Except cool-
ing system
parts mal-
function— Overload on engineAbusive drivingHigh engine rpm under no
load
Driving in low gear for
extended time
Driving at extremely high
speed
Powertrain system mal-
function
— Installed improper size
wheels and tires
Dragging brakes
Improper ignition timing
Blocked or restricted air
flowBlocked bumper —
— Blocked radiator grilleInstalled car brassiere
Mud contamination or
paper clogging
Blocked radiator —
Blocked condenser
Blocked air flow
Installed large fog lamp Symptom Check items

WATER PUMP
CO-23
[VQ35DE]
C
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Revision: 2004 November 2004 FX35/FX45
7. Remove timing chain tensioner (primary) with the following pro-
cedure.
a. Pull the lever down and release plunger stopper tab.

Plunger stopper tab can be pushed up to release (coaxial
structure with lever).
b. Insert stopper pin into the tensioner body hole to hold lever and
keep the plunger stopper tab released.
NOTE:
An Allen wrench [2.5 mm (0.098 in)] is used for a stopper pin as
an example.
c. Insert plunger into the tensioner body by pressing timing chain
slack guide.
d. Keep slack guide pressed and hold plunger in by pushing stopper pin deeper through lever and into the
tensioner body hole.
e. Turn crankshaft pulley approximately 20° clockwise so that tim-
ing chain on the timing chain tensioner (primary) side is loose.
f. Remove mounting bolts and timing chain tensioner (primary).
CAUTION:
Be careful not to drop mounting bolts inside chain case.
8. Remove three water pump fixing bolts. Secure a gap between
water pump gear and timing chain, by turning crankshaft pulley
counterclockwise until timing chain looseness on water pump
sprocket becomes maximum.
PBIC2112E
PBIC0848E
PBIC2113E
PBIC1193E

CO-24
[VQ35DE]
WATER PUMP
Revision: 2004 November 2004 FX35/FX45
9. Screw M8 bolts [pitch: 1.25 mm (0.049 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.
10. Remove M8 bolts and O-rings from water pump.
CAUTION:
Do not disassembly 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 install
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 the following:
a. Remove dust and foreign material completely from backside of chain tensioner 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.

Apply engine oil should be applied to the oil hole and tensioner, when installing timing chain
tensioner.
JLC357B
SLC943A
PBIC1397E
PBIC1058E

WATER PUMP
CO-25
[VQ35DE]
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Revision: 2004 November 2004 FX35/FX45
c. Install timing chain tensioner (primary).
d. Remove stopper pin.
4. Install chain tensioner cover and water pump cover.
a. Before installing, remove all traces of liquid gasket from mating
surface of water pump cover and chain tensioner cover using a
scraper. Also remove traces of liquid gasket from the mating sur-
face of front timing chain case.
b. Apply a continuous bead of liquid gasket to mating surface of
chain tensioner cover and water pump cover with tube presser
[SST: WS39930000 ( – )].
Use Genuine RTV Silicone Sealant or equivalent. GI-48,
"RECOMMENDED CHEMICAL PRODUCTS AND SEAL-
ANTS".
5. Install water drain plug (front) of cylinder block.

Apply liquid gasket to the thread of water drain plug (front).
Use Genuine RTV Silicone Sealant or equivalent. Refer to GI-48, "
RECOMMENDED CHEMICAL
PRODUCTS AND SEALANTS".
6. Install in the reverse order of removal for remaining parts.

After starting engine, let idle for three minutes, then rev engine up to 3,000 rpm under no load to
purge air from the high-pressure chamber of chain tensioner. Engine may produce a rattling
noise. This indicates that air still remains in the chamber and is not a matter of concern.
INSPECTION AFTER INSTALLATION

Check for leaks of engine coolant using radiator cap tester adapter [SST: EG17650301 (J-33984-A)] and
radiator cap tester (commercial service tool). Refer to CO-11, "
CHECKING COOLING SYSTEM FOR
LEAKS" .

Start and warm up engine. Visually make sure that there is no leaks of engine coolant and A/T fluid.
SLC448B
SLC446B
PBIC1283E

OVERHEATING CAUSE ANALYSIS
CO-33
[VK45DE]
C
D
E
F
G
H
I
J
K
L
MA
CO
Revision: 2004 November 2004 FX35/FX45
Except cool-
ing system
parts mal-
function— Overload on engineAbusive drivingHigh engine rpm under no
load
Driving in low gear for
extended time
Driving at extremely high
speed
Powertrain system mal-
function
— Installed improper size
wheels and tires
Dragging brakes
Improper ignition timing
Blocked or restricted air
flowBlocked bumper —
— Blocked radiator grilleInstalled car brassiere
Mud contamination or
paper clogging
Blocked radiator —
Blocked condenser
Blocked air flow
Installed large fog lamp Symptom Check items