2005 NISSAN NAVARA warning

LT-108
TURN SIGNAL AND HAZARD WARNING LAMPS
4.CHECK TURN SIGNAL LAMP CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector, front combination lamp (RH and LH) connector, side turn signal lamp (RH
and LH) connector and rear combination lamp (RH and LH) connector.
3. Check continuity between BCM harness connector (A) and front
combination lamp (RH and LH) harness connector (B).
4. Check continuity between BCM harness connector (A) and side
turn signal lamp (RH and LH) harness connector (B).
5. Check continuity between BCM harness connector (A) and rear
combination lamp (RH and LH) harness connector (B).
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5.CHECK SIGNAL LAMP CIRCUIT (SHORT CIRCUIT)
Check continuity between BCM harness connector and ground.
OK or NG
OK >> Replace BCM if turn signal lamp does not work after set-
ting the connector again. Refer toBCS-17, "
Removal
and Installation of BCM".
NG >> Repair harness or connector.
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
M4348 E36
1Yes
LH 47 E55
SKIB6294E
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
M4348 E73
1Yes
LH 47 E71
SKIB6295E
CircuitAB
Continuity
Connector Terminal Connector Terminal
RH
M4348 T5
2Yes
LH 47 T2
SKIB6836E
BCM connector Terminal
GroundContinuity
RH
M4348
No
LH 47
SKIB6297E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-109
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Hazard Warning Lamp Does Not Operate But Turn Signal Lamps OperateEKS00P8E
1.CHECK BULB
Make sure bulb standard of each turn signal lamp is correct.
OK or NG
OK >> GO TO 2.
NG >> Replace turn signal lamp bulb.
2.CHECK HAZARD SWITCH INPUT SIGNAL
With CONSULT-II
1. Select “BCM” on CONSULT-II. Select “FLASHER” on “SELECT
TEST ITEM” screen.
2. Select “DATA MONITOR” on “SELECT DIAG MODE” screen.
3. Make sure “HAZARD SW” turns ON-OFF linked with operation
of multifunction switch (hazard switch).
Without CONSULT-II
Check voltage between BCM harness connector and ground.
OK or NG
OK >> Replace BCM. Refer toBCS-17, "Removal and Installa-
tion of BCM".
NG >> GO TO 3.
3.CHECK HAZARD SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector and hazard switch connector.
3. Check continuity between BCM harness connector (A) and haz-
ard switch harness connector (B).
OK or NG
OK >> GO TO 4.
NG >> Repair harness or connector.When hazard switch is in
ON position: HAZARD SW ON
PKIA7601E
Terminal
Condition Voltage (+)
(-)
Connector Terminal
M42 33 GroundHazard switch is ON Approx. 0V
Hazard switch is OFF Approx. 5V
SKIB6298E
AB
Continuity
Connector Terminal Connector Terminal
M4233M48 2 Yes
SKIB6299E

LT-110
TURN SIGNAL AND HAZARD WARNING LAMPS
4.CHECK GROUND CIRCUIT
Check continuity between hazard switch harness connector and
ground.
OK or NG
OK >> GO TO 5.
NG >> Repair harness or connector.
5.CHECK HAZARD SWITCH
Check continuity of hazard switch.
OK or NG
OK >> Replace BCM if turn signal lamps does not work after
setting the connector again. Refer toBCS-17, "
Removal
and Installation of BCM".
NG >> Replace hazard switch. Refer toLT- 11 3 , "
Removal and
Installation".
Turn Signal Indicator Lamp Does Not OperateEKS00P8F
1.CHECK CAN COMMUNICATION
1. Select ”BCM” on CONSULT-II. Select “BCM” on “SELECT TEST ITEM” screen.
2. Select ”SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
Display of self
-diagnostic results
NO DTC>> Replace combination meter. Refer toDI-27, "Removal and Installation of Combination Meter".
CAN COMM CIRCUIT>> Refer toBCS-16, "
CAN Communication Inspection Using CONSULT-II (Self-Diag-
nosis)".
Hazard switch
connectorTerminal
GroundContinuity
M48 1 Yes
SKIB6300E
Hazard switch
Condition Continuity
Terminal
12Hazard switch is ON Yes
Hazard switch is OFF No
SKIB6301E

TURN SIGNAL AND HAZARD WARNING LAMPS
LT-111
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Bulb Replacement (Front Turn Signal Lamp)EKS00P8G
Refer toLT-29, "Bulb Replacement".
Bulb Replacement (Rear Turn Signal Lamp)EKS00P8H
Refer toLT- 1 4 3 , "Bulb Replacement".
Bulb Replacement (Side Turn Signal Lamp)EKS00P8I
1. Remove side turn signal lamp. Refer toLT- 111 , "Removal and
Installation of Side Turn Signal Lamp".
2. Turn bulb socket counterclockwise and unlock it.
3. Remove the bulb from the socket.
Removal and Installation of Front Turn Signal LampEKS00P8J
Refer toLT-30, "Removal and Installation".
Removal and Installation of Rear Turn Signal LampEKS00P8K
Refer toLT- 1 4 4 , "Removal and Installation".
Removal and Installation of Side Turn Signal LampEKS00P8L
REMOVAL
1. Insert a spatula or the similar tool under the side turn signal
lamp. While pushing the pawl of the lamp, pull off the lamp from
the vehicle.
2. Disconnect side turn signal lamp.
NOTE:
Support side turn signal lamp harness with tape so that it won't
fall into the front fender.
CAUTION:
Install the lamp housing with the bead facing up.
INSTALLATION
Installation is the reverse order of removal.Side turn signal lamp : 12V 5W
PKIB8657E
PKIB8656E

ENGINE OIL
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ENGINE OILPFP:KLA92
InspectionEBS01E56
ENGINE OIL LEVEL
NOTE:
Before starting engine, put vehicle horizontally and check the engine oil level. If engine is already started, stop
it and allow 10 minutes before checking.
1. Pull out oil level gauge and wipe it clean.
2. Insert oil level gauge and make sure the engine oil level is within
the range shown in the figure.
3. If it is out of range, adjust it.
ENGINE OIL APPEARANCE
lCheck engine oil for white turbidity or heavy contamination.
lIf engine oil becomes turbid and white, it is highly probable that it is contaminated with engine coolant.
Repair or replace damaged parts.
ENGINE OIL LEAKAGE
Check for engine oil leakage around the following area.
lOil pan (lower and upper)
lOil pan drain plug
lOil pressure switch
lOil filter and oil filter bracket
lOil cooler
lOil pump housing
lVa c u u m p u m p
lCylinder head rear cover assembly
lFront and rear chain cases
lMating surface between cylinder block and cylinder head
lMating surface between cylinder head and rocker cover
lFront and rear oil seals
lTurbocharger
lOil tube connecting parts from turbocharger
ENGINE OIL PRESSURE CHECK
WARNING:
lBe careful not to burn yourself, as the engine oil may be hot.
lOil pressure check should be done in “Neutral position”(M/T models) or “Parking position”(A/T
models).
1. Check the engine oil level. Refer toLU-5, "
ENGINE OIL LEVEL".
2. Remove engine undercover front and engine undercover middle. Refer toEI-15, "
FRONT BUMPER".
PBIC2823E

LU-6
ENGINE OIL
3. Disconnect harness connector at oil pressure switch (1), and
remove oil pressure switch (1) using deep socket (commercial
service tool).
CAUTION:
Do not drop or shock oil pressure switch.
4. Install the oil pressure gauge and hose [SST].
5. Start engine and warm it up to normal operating temperature.
6. Check oil pressure with engine running under no-load.
NOTE:
When engine oil temperature is low, engine oil pressure becomes high.
Engine oil pressure [Engine oil temperature at 80°C(176°F)]
If difference is extreme, check oil passage and oil pump for oil leaks.
7. After the inspections, install oil pressure switch as follows.
a. Remove old liquid gasket adhering to oil pressure switch and engine.
b. Apply liquid gasket and tighten oil pressure switch to the specification.
Use Genuine Liquid Gasket or equivalent.
c. After warming up engine, make sure that there is no leakage of engine oil with running engine.
Changing Engine OilEBS01E57
WARNING:
lBe careful not to burn yourself, as the engine oil may be hot.
lProlonged and repeated contact with used engine oil may cause skin cancer; try to avoid direct
skin contact with used engine oil. If skin contact is made, wash thoroughly with soap or hand
cleaner as soon as possible.
1. Warm up engine, put vehicle horizontally and check for engine oil leakage from engine components. Refer
toLU-5, "
ENGINE OIL LEAKAGE".
2. Stop engine and wait for 10 minutes.
2 : Oil cooler
: Engine front
PBIC3334E
SLC926-A
Engine speed
rpmApproximate discharge pressure
kPa (bar, kg/cm2, psi)
Idle speed More than 120 (1.20, 1.22, 17.4)
2,000 More than 250 (2.50, 2.55, 36.3)
Oil pressure switch:
: 14.7 N·m (1.5 kg-m, 11 ft-lb)

PRECAUTIONS
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PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
ELS001HP
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
lTo avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
lImproper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
lDo not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.

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.—