tire pressure NISSAN NAVARA 2005 Repair User Guide

GENERAL MAINTENANCE
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GENERAL MAINTENANCEPFP:00000
General MaintenanceELS001HT
General maintenance includes those items which should be checked during the normal day-to-day operation
of the vehicle. They are essential if the vehicle is to continue operating properly. The owners can perform the
checks and inspections themselves or they can have their NISSAN dealers do them for a nominal charge.
OUTSIDE THE VEHICLE
The maintenance items listed here should be performed from time to time, unless otherwise specified.
INSIDE THE VEHICLE
The maintenance items listed here should be checked on a regular basis, such as when performing periodic maintenance, cleaning the
vehicle, etc.
UNDER THE HOOD AND VEHICLE
The maintenance items listed here should be checked periodically e.g. each time you check the engine oil or refuel.Item Reference page
TiresCheck the pressure with a gauge periodically when at a service station, includ-
ing the spare, and adjust to the specified pressure if necessary. Check carefully
for damage, cuts or excessive wear.—
Windshield wiper
bladesCheck for cracks or wear if not functioning correctly. —
Doors and engine
hoodCheck that all doors, the engine hood, the trunk lid and back door operate prop-
erly. Also ensure that all latches lock securely. Lubricate if necessary. Make sure
that the secondary latch keeps the hood from opening when the primary latch is
released.
When driving in areas using road salt or other corrosive materials, check for
lubrication frequently.MA-39
,BL-12
Tire rotationTires should be rotated every 10,000 km (6,000 miles) for 2WD models and
every 5,000 km (3,000 miles) for 4WD models.MA-34
Item Reference page
LampsMake sure that the headlamps, stop lamps, tail lamps, turn signal lamps, and
other lamps are all operating properly and installed securely. Also check
headlamp aim.—
Warning lamps and
chimesMake sure that all warning lamps and buzzers/chimes are operating properly. —
Steering wheelCheck that it has the specified play.
Check for changes in the steering conditions, such as excessive free play, hard
steering or strange noises.
Free play: Less than 35 mm (1.38 in)—
Seat beltsCheck that all parts of the seat belt system (e.g. buckles, anchors, adjusters and
retractors) operate properly and smoothly, and are installed securely. Check the
belt webbing for cuts, fraying, wear or damage.MA-40
Item Reference page
Windshield washer
fluidCheck that there is adequate fluid in the tank. —
Engine coolant levelCheck the coolant level when the engine is cold.MA-19
(YD25DDTi)
Engine oil levelCheck the level after parking the vehicle (on level ground) and turning off the
engine.MA-25
(YD25DDTi)
Brake and clutch fluid
levelsMake sure that the brake and clutch fluid levels are between the “MAX” and
“MIN” lines on the reservoir.MA-28
,MA-35
BatteryCheck the fluid level in each cell. It should be between the “MAX” and “MIN”
lines.—

MA-34
CHASSIS AND BODY MAINTENANCE
Changing Rear Final Drive Oil (Rear Differential Gear Oil)
ELS001IW
CAUTION:
If using the vehicle for towing, the final drive oil must be replaced as specified. Refer toMA-8, "
PERI-
ODIC MAINTENANCE".
DRAINING
1. Stop the engine.
2. Remove the drain plug and gasket. Drain the gear oil.
3. Apply sealant to drain plug. Install drain plug to final drive
assembly and tighten to the specified torque. Refer toRFD-15,
"COMPONENTS"(WITH LIMITED SLIP DIFFERENTIAL) and
RFD-82, "
COMPONENTS"(WITH ELECTRONIC LOCKING
DIFFERENTIAL).
CAUTION:
Do not reuse gasket.
FILLING
1. Remove the filler plug. Fill with new gear oil until oil level
reaches the specified limit near filler plug hole.
2. After refilling oil, check oil level. Apply sealant to filler plug.
Install filler plug to final drive assembly and tighten to the speci-
fied torque. Refer toRFD-15, "
COMPONENTS"(WITH LIM-
ITED SLIP DIFFERENTIAL) andRFD-82, "
COMPONENTS"
(WITH ELECTRONIC LOCKING DIFFERENTIAL).
CAUTION:
Do not reuse gasket.
Balancing WheelsELS001IX
Adjust the wheel balance using the road wheel center. Refer toWT-6, "Road Wheel".
Tire RotationELS001IY
1. Rotate the tires on each side from front to back as shown, using
power tool.
lFollow the maintenance schedule for tire rotation service
intervals. Refer toMA-7, "
GENERAL MAINTENANCE".
lDo not include the spare tire when rotating the tires.
CAUTION:
When installing wheels, tighten them diagonally by divid-
ing the work two to three times in order to prevent the
wheels from developing any distortion.
2. Adjust the tire pressure to specification. Refer toWT-6, "
Tire".
3. After the tire rotation, retighten the wheel nuts after the vehicle has been driven for 1,000 km (600 miles),
and also after a wheel and tire have been installed such as after repairing a flat tire
PDIA1038E
Oil grade: Refer toMA-14, "Fluids and Lubricants".
Oil capacity: Refer toMA-14, "
Fluids and Lubricants".
PDIA1039E
Wheel nuts : 98 - 127 N·m (10.0 - 12.9 kg-m, 73 -
- 93 ft-lb)
SMA829C

MTC-122
REFRIGERANT LINES
Removal and Installation for Compressor
EJS005HC
A/C Compressor Mounting
REMOVAL
1. Discharge the refrigerant. Refer toMTC-118, "HFC-134a (R-134a) Service Procedure".
2. Remove the front right wheel and tire assembly. Refer toWT-5, "
Rotation".
3. Remove the engine under cover and the splash shield using power tool.
4. Remove the engine air cleaner and air ducts. Refer toEM-15, "
AIR CLEANER AND AIR DUCT".
5. Remove the drive belt. Refer toEM-12, "
DRIVE BELTS".
6. Disconnect the compressor electrical connector.
7. Disconnect the high-pressure flexible hose and low-pressure flexible hose from the compressor.
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
8. Remove the compressor bolts and nut using power tools.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
lReplace the O-ring of the low-pressure flexible hose and high-pressure flexible hose with a new
one, apply compressor oil to the O-rings before installation.
lAfter recharging the A/C system with refrigerant, check for leaks.
MJIB0179E
1. Compressor 2. Alternator and A/C compressor
bracket3. Timing chain case
4. Cylinder block

MTC-126
REFRIGERANT LINES
BREAK-IN OPERATION
When replacing compressor clutch assembly, always conduct the break-in operation. This is done by engag-
ing and disengaging the clutch about 30 times. Break-in operation raises the level of transmitted torque.
Removal and Installation for Low-pressure Flexible HoseEJS005HE
REMOVAL
1. Remove the engine room cover using power tools.
2. Remove the engine air cleaner and air ducts. Refer toEM-15, "
AIR CLEANER AND AIR DUCT".
3. Remove the cowl top extension. Refer toEI-20, "
COWL TOP".
4. Discharge the refrigerant. Refer toMTC-118, "
HFC-134a (R-134a) Service Procedure".
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
5. Remove the low-pressure flexible hose. Refer toMTC-120, "
Components".
INSTALLATION
Installation is in the reverse order of removal.
Refer toMTC-120, "
Components".
CAUTION:
lReplace the O-ring of the low-pressure flexible hose with a new one, then apply compressor oil to
it when installing it.
lAfter charging refrigerant, check for leaks.
Removal and Installation for High-pressure Flexible HoseEJS005HF
REMOVAL
1. Remove the engine under cover.
2. Remove the engine air cleaner and air ducts. Refer toEM-15, "
AIR CLEANER AND AIR DUCT"
3. Discharge the refrigerant. Refer toMTC-118, "HFC-134a (R-134a) Service Procedure".
4. Remove the high-pressure flexible hose. Refer toMTC-120, "
Components".
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal.
Refer toMTC-120, "
Components".
CAUTION:
lReplace the O-ring of the high-pressure flexible hose with a new one, then apply compressor oil to
it when installing it.
lAfter charging refrigerant, check for leaks.
Removal and Installation for High-pressure PipeEJS005HG
REMOVAL
1. Remove the cowl top extension. Refer toEI-20, "COWL TOP".
2. Disconnect the battery negative cable.
3. Reposition the IPDM E/R aside.
4. Remove the front right wheel and tire assembly. Refer toWT-5, "
Rotation".
5. Position aside the front floor insulator.
6. Discharge the refrigerant. Refer toMTC-118, "
HFC-134a (R-134a) Service Procedure".
7. Remove the low pressure pipe. Refer toMTC-127, "
Removal and Installation for Low-pressure Pipe".
8. Remove the high-pressure pipe. Refer toMTC-120, "
Components".
CAUTION:
Cap or wrap the joint of the pipe with suitable material such as vinyl tape to avoid the entry of air.
INSTALLATION
Installation is in the reverse order of removal.
Refer toMTC-120, "
Components".

RFD-48
[WITH ELECTRONIC LOCKING DIFFERENTIAL]
TROUBLE DIAGNOSIS
Trouble Diagnosis Chart for Symptoms
EDS003AY
If DIFF LOCK indicator lamp does not turn ON after engine start, perform self-diagnosis. Refer toRFD-51, "SELF-DIAG RESULTSMODE".
Differential Lock Control Unit Input/Output Signal Reference ValuesEDS003AZ
DIFFERENTIAL LOCK CONTROL UNIT INSPECTION TABLE
Specifications with CONSULT-II
Symptom Condition Check itemReference
page
DIFF LOCK indicator lamp does not turn ON.
(DIFF LOCK indicator lamp check)Ignition switch: ONCAN communication line
RFD-70
Power supply and ground for differential
lock control unit
Combination meter
DIFF LOCK indicator lamp does not change.
lEngine running
lDifferential lock mode
switch: ONCombination meter
RFD-73Differential lock mode switch
CAN communication line
DIFF LOCK indicator lamp sometimes flashes.
lEngine running
lDifferential lock mode
switch: ONCombination meter
RFD-74Differential lock mode switch
Differential lock position switch
Differential inner parts
Monitor item [Unit] Content Condition Display value
BATTERY VOLT [V]Power supply voltage for
differential lock control unitIgnition switch: ON Battery voltage
4WD MODE [2H/4H/
4Lo]Condition of 4WD shift
switch4WD shift switch
(Engine running)2WD 2H
4H 4H
4LO 4Lo
VHCL S/SEN-R [km/h]
or [mph]Wheel speed
(Rear wheel right)Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tire under standard condition.Approximately
equal to the indi-
cation on speed-
ometer (Inside of
±10%)
VHCL S/SEN-L [km/h] or
[mph]Wheel speed
(Rear wheel left)Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tire under standard condition.Approximately
equal to the indi-
cation on speed-
ometer (Inside of
±10%)
VHCL S/SEN-RL [km/h]
or [mph]Wheel speed
(Average value of rear
wheel right and left)Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tire under standard condition.Approximately
equal to the indi-
cation on speed-
ometer (Inside of
±10%)
D-LOCK SW SIG [ON/
OFF]Condition of differential
lock mode switchDifferential lock mode switch: ON ON
Differential lock mode switch: OFF OFF
D-LOCK SIG [ON/OFF]Control status of differen-
tial lock
lVehicle stopped
lEngine running
l4WD shift switch: 4LODifferential lock mode
switch: ONON
Differential lock mode
switch: OFFOFF

TF-38
TROUBLE DIAGNOSIS
Trouble Diagnosis Chart for Symptoms
EDS0031U
If 4WD warning lamp turns ON, perform self-diagnosis. Refer toTF-49, "Self-Diagnostic Procedure".
Transfer Control Unit Input/Output Signal Reference ValuesEDS0031V
TRANSFER CONTROL UNIT INSPECTION TABLE
Specifications with CONSULT-II
Symptom Condition Check item Reference page
4WD shift indicator lamp and 4LO indicator
lamp do not turn ON
(4WD shift indicator lamp and 4LO indicator
lamp check)Ignition switch: ONPower supply and ground for transfer
control unit
TF-88
Transfer shut off relay
Combination meter
4WD warning lamp does not turn ON
(4WD warning lamp check)Ignition switch: ONPower supply and ground for transfer
control unit
TF-91
Transfer shut off relay
Combination meter
4WD shift indicator lamp or 4LO indicator
lamp does not changeEngine running4WD shift switch
TF-94
Wait detection switch
4LO switch
AT P s w i t c h
Transfer inner parts
ATP warning lamp does not turn ON Engine runningCAN communication line
TF-96
4WD shift switch
PNP switch signal
AT P s w i t c h
Combination meter
Transfer inner parts
4WD shift indicator lamp repeats flashing Engine runningWait detection switch
TF-98
4LO switch
Transfer inner parts
4WD warning lamp flashes slowly
Slow flashing: 1 time/2 secondsWhile drivingTire size is different between front and
rear of vehicle.TF-99
Monitored item [Unit] Content Condition Display value
VHCL/S SEN·FR [km/h]
or [mph]Wheel speed (Front wheel)Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tire under standard condi-
tion.Approximately
equal to the indica-
tion on speedome-
ter (Inside of±10%)
VHCL/S SEN·RR [km/h]
or [mph]Wheel speed (Rear wheel)Vehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tire under standard condi-
tion.Approximately
equal to the indica-
tion on speedome-
ter (Inside of±10%)
ENGINE SPEED [rpm] Engine speedEngine stopped
(Engine speed: Less than 400 rpm)0rpm
Engine running
(Engine speed: 400 rpm or more)Approximately
equal to the indica-
tion on tachometer
BATTERY VOLT [V]Power supply voltage for
transfer control unitIgnition switch: ON Battery voltage

TROUBLE DIAGNOSIS
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2WDSWITCH[ON/
OFF]Input condition from 4WD
shift switch4WD shift switch: 2WD ON
4WD shift switch: 4H and 4LO OFF
4H SWITCH [ON/OFF]Input condition from 4WD
shift switch4WD shift switch: 4H ON
4WD shift switch: 2WD and 4LO OFF
4L SWITCH [ON/OFF]Input condition from 4WD
shift switch4WD shift switch: 4LO ON
4WD shift switch: 2WD and 4H OFF
4L POSI SW [ON/OFF] Condition of 4LO switch
lVehicle stopped
lEngine running
lFor A/T models, A/T
selector lever “N” posi-
tion with brake pedal
depressed.
lFor M/T models, M/T
shift lever neutral posi-
tion with clutch and
brake pedal depressed.4WD shift switch: 4LO ON
Except the above OFF
ATP SWITCH [ON/OFF] Condition of ATP switch
lVehicle stopped
lEngine running
lA/T selector lever “N”
position with brake
pedal depressed.4WD shift switch:
4H to 4LO or 4LO to 4H
(While actuator motor is
operating.)ON
Except the above OFF
WAIT DETCT SW [ON/
OFF]Condition of wait detection
switch
lVehicle stopped
lEngine running
lFor A/T models, A/T
selector lever “N” posi-
tion with brake pedal
depressed.
lFor M/T models, M/T
shift lever neutral posi-
tion with clutch and
brake pedal depressed.4WD shift switch:
4H and 4LOON
4WD shift switch: 2WD OFF
4WD MODE [2H/4H/4L]Control status of 4WD
(Output condition of 4WD
shift indicator lamp and
4LO indicator lamp)4WD shift switch
(Engine running)2WD 2H
4H 4H
4LO 4L
VHCL/S COMP [km/h]
or [mph]Vehicle speedVehicle stopped 0 km/h (0 mph)
Vehicle running
CAUTION:
Check air pressure of tires under standard condi-
tion.Approximately
equal to the indica-
tion on speedome-
ter (Inside of±10%)
SHIFT ACT 1 [ON/OFF]Output condition to actua-
tor motor (clockwise)
lVehicle stopped
lEngine running
lFor A/T models, A/T
selector lever “N” posi-
tion with brake pedal
depressed.
lFor M/T models, M/T
shift lever neutral posi-
tion with clutch and
brake pedal depressed.4WD shift switch:
2WDto4Hor4Hto4LO
or 2WD to 4LOON
Except the above OFF Monitored item [Unit] Content Condition Display value

TROUBLE DIAGNOSIS FOR SYMPTOMS
TF-99
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5.CHECK TRANSFER CONTROL UNIT
Check transfer control unit input/output signal. Refer toTF-38, "
Transfer Control Unit Input/Output Signal Ref-
erence Values".
OK or NG
OK >> GO TO 6.
NG >> Check transfer control unit pin terminals for damage or loose connection with harness connector.
If any items are damaged, repair or replace damaged parts.
6.CHECK TRANSFER INNER PARTS
1. Disassemble transfer assembly. Refer toTF-112, "
Disassembly and Assembly".
2. Check transfer inner parts.
OK or NG
OK >>INSPECTION END
NG >> Repair or replace damaged parts.
4WD Warning Lamp Flashes SlowlyEDS0032I
SYMPTOM:
While driving, 4WD warning lamp flashes slowly. (Continues to flash until turning ignition switch OFF.)
NOTE:
Slow flashing: 1 time/2 seconds
DIAGNOSTIC PROCEDURE
1.CHECK TIRES
Check the following.
lTire pressure
lWear condition
lLongitudinal tire size (There is no difference between longitudinal tires.)
OK or NG
OK >> GO TO 2.
NG >> Repair or replace damaged parts.
2.CHECK SYMPTOM
Check again.
OK or NG
OK >>INSPECTION END
NG >> GO TO 3.
3.CHECK TRANSFER CONTROL UNIT
Check transfer control unit input/output signal. Refer toTF-38, "
Transfer Control Unit Input/Output Signal Ref-
erence Values".
OK or NG
OK >>INSPECTION END
NG >> Check transfer control unit pin terminals for damage or loose connection with harness connector.
If any items are damaged, repair or replace damaged parts.

WT-2
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
NOISE, VIBRATION, AND HARSHNESS (NVH) TROUBLESHOOTING
PFP:00003
NVH Troubleshooting ChartEES002L1
Use chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.
´: ApplicableReference page
WT-3WT-4WT-6WT-4—
—
WT-6
FFD-6
(FFD)
RFD-XX “NVH Troubleshooting Chart” (RFD, M226 without LD),
RFD-XX “NVH Troubleshooting Chart” (RFD, M226 with LD)
FAX-4(FAX)
FSU-5(FSU)
RAX-5(RAX)
RSU-3(RSU)
Refer to TIRES in this chart.
Refer to ROAD WHEEL in this chart.
BR-5
PS-5
Possible cause and SUSPECTED PARTS
Out-of-round
Imbalance
Incorrect tire pressure
Uneven tire wear
Deformation or damage
Non-uniformity
Incorrect tire size
FRONT AND REAR FINAL DRIVE
FRONT AXLE AND FRONT SUSPENSION
REAR AXLE AND REAR SUSPENSION
TIRES
ROAD WHEEL
BRAKE
STEERING
SymptomTIRESNoise´ ´´´´´ ´ ´ ´ ´ ´ ´
Shake´´´´´ ´ ´ ´ ´ ´´
Vibration´´´´´´
Shimmy´ ´´´´´´ ´ ´ ´ ´ ´
Shudder´´´´´ ´ ´ ´ ´ ´´
Poor quality ride or
handling´´´´´ ´ ´ ´ ´
ROAD
WHEELNoise´´ ´ ´ ´ ´ ´´´
Shake´´ ´ ´ ´ ´´´
Shimmy, shudder´´ ´ ´ ´ ´´´
Poor quality ride or
handling´´ ´ ´ ´ ´

WT-6
SERVICE DATA AND SPECIFICATIONS (SDS)
SERVICE DATA AND SPECIFICATIONS (SDS)
PFP:00030
Road WheelEES002L5
TireEES002L6
Unit: kPa (kg/cm2, psi) Wheel type AluminumSteel
Inside Outside
Maximum radial
runout limitLateral mm (in) 0.3 (0.012) or less 1.0 (0.039) or less 0.9 (0.035) or less
Radial mm (in) 0.3 (0.012) or less 0.8 (0.031) or less 0.4 (0.016) or less
Maximum residual
imbalanceDynamic
(at rim flange)Less than 5 g (0.18 oz) (per side)
Static (at rim flange) Less than 10 g (0.35 oz)
Tire sizeAir pressure
Conventional tire Spare tire
Full size spare tire — 240 (2.4, 35)
235/70R16 240 (2.4, 35) —
255/70R16 240 (2.4, 35) —
265/70R16 240 (2.4, 35) —
255/65R17 240 (2.4, 35) —