2005 NISSAN NAVARA coolant level

PRIMARY TIMING CHAIN
EM-91
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h. Tighten fixing bolt another 120 degrees (angle tightening) (turn
by 2 notch).
18. Install secondary timing chain and the associated parts.
Refer toEM-75, "
INSTALLATION".
19. Install in the reverse order of removal.
INSPECTION AFTER INSTALLATION
Inspection for Leaks
The following are procedures for checking fluids leak, lubricates leak and exhaust gases leak.
lBefore starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer toMA-14, "
RECOMMENDED FLUIDS AND LUBRICANTS".
lUse procedure below to check for fuel leakage.
–Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel
leakage at connection points.
–Start engine. With engine speed increased, check again for fuel leakage at connection points.
lRun engine to check for unusual noise and vibration.
lWarm up engine thoroughly to make sure there is no leakage of fuel, exhaust gases, or any oil/fluids
including engine oil and engine coolant.
lBleed air from lines and hoses of applicable lines, such as in cooling system.
lAfter cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
Summary of the inspection items:
*1: Transmission/transaxle/CVT fluid, power steering fluid, brake fluid, etc.
*2: Check engine oil level 10 minutes after engine stopped.
A : Indicate embossments
B : Alignment mark
PBIC3476E
Item Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level (*2)
Other oils and fluid (*1) Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gases — Leakage —

EM-98
CYLINDER HEAD
lBefore installing, remove carbon depositing on mounting hole of glow plug with a reamer.
6. Install engine coolant temperature sensor.
7. Install in the reverse order of removal.
INSPECTION AFTER INSTALLATION
Inspection for Leaks
The following are procedures for checking fluids leak, lubricates leak and exhaust gases leak.
lBefore starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer toMA-14, "
RECOMMENDED FLUIDS AND LUBRICANTS".
lUse procedure below to check for fuel leakage.
–Turn ignition switch “ON” (with engine stopped). With fuel pressure applied to fuel piping, check for fuel
leakage at connection points.
–Start engine. With engine speed increased, check again for fuel leakage at connection points.
lRun engine to check for unusual noise and vibration.
lWarm up engine thoroughly to make sure there is no leakage of fuel, exhaust gases, or any oil/fluids
including engine oil and engine coolant.
lBleed air from lines and hoses of applicable lines, such as in cooling system.
lAfter cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
Summary of the inspection items:
*1: Transmission/transaxle/CVT fluid, power steering fluid, brake fluid, etc.
*2: Check engine oil level 10 minutes after engine stopped.Item Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level (*2)
Other oils and fluid (*1) Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gases — Leakage —

EM-108
ENGINE ASSEMBLY
Removal
1. Install engine slingers into front right of cylinder head (A) and
rear left of cylinder head (B).
2. Lift with hoist and secure engine in position.
3. Loosen LH and RH engine mounting insulator mounting nuts.
4. Remove engine.
CAUTION:
lDuring the operation, make sure that no part interferes
with body side.
lBefore and during this lifting, always check if any har-
nesses are left connected.
INSTALLATION
Install in the reverse order of removal.
lDo not allow engine oil to get on mounting insulator. Be careful not to damage mounting insulator.
lWhen installation directions are specified, install parts according to the direction marks on them referring
to figure of components. Refer toEM-106, "
ENGINE ASSEMBLY".
lMake sure that each mounting insulator is seated properly, and tighten mounting bolts and nuts.
lInsert vacuum hose to vacuum gallery until vacuum hose comes in contact with the stopper when a stop-
per is provided at vacuum gallery.
lInsert vacuum hose up to 15 mm (0. 59 in) when a stopper is not provided at vacuum gallery.
INSPECTION AFTER INSTALLATION
Inspection for Leaks
The following are procedures for checking fluids leak, lubricates leak and exhaust gases leak.
lBefore starting engine, check oil/fluid levels including engine coolant and engine oil. If less than required
quantity, fill to the specified level. Refer toMA-14, "
RECOMMENDED FLUIDS AND LUBRICANTS".
lUse procedure below to check for fuel leakage.
–Before starting engine, check for fuel leakage at connection points.
–Start engine. With engine speed increased, check again for fuel leakage at connection points.
lRun engine to check for unusual noise and vibration.
lWarm up engine thoroughly to make sure there is no leakage of fuel, exhaust gases, or any oil/fluids
including engine oil and engine coolant.
lBleed air from lines and hoses of applicable lines, such as in cooling system.
lAfter cooling down engine, again check oil/fluid levels including engine oil and engine coolant. Refill to the
specified level, if necessary.
1 : Engine slinger (front)
2 : Engine slinger (rear)
: Engine front
Engine slinger bolts:
: 28.0 N·m (2.9 kg-m, 21 ft-lb)
PBIC3480E
SEM896G

ENGINE ASSEMBLY
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Summary of the inspection items:
*1: Transmission/transaxle/AT fluid, power steering fluid, brake fluid, etc.
*2: Check engine oil level 10 minutes after engine stopped.Item Before starting engine Engine running After engine stopped
Engine coolant Level Leakage Level
Engine oil Level Leakage Level (*2)
Other oils and fluid (*1) Level Leakage Level
Fuel Leakage Leakage Leakage
Exhaust gases — Leakage —

FSU-2
PRECAUTIONS
PRECAUTIONS
PFP:00001
PrecautionsEES002KG
lWhen installing the rubber bushings, the final tightening must be done under unladen condition and with
the tires on level ground. Oil will shorten the life of the rubber bushings, so wipe off any spilled oil immedi-
ately.
lUnladen condition means the fuel tank, engine coolant and lubricants are at the full specification. The
spare tire, jack, hand tools, and mats are in their designated positions.
lAfter installing suspension components, check the wheel alignment.
lLock nuts are not reusable. Always use new lock nuts for installation. New lock nuts are pre-oiled, do not
apply any additional lubrication.

IDX-4
ALPHABETICAL INDEX
Engine control system diagram and chart .........EC-15
Engine coolant ....................................................CO-7
Engine coolant temperature sensor (ECTS) ....EC-103
Engine oil .............................................................LU-5
Engine oil filter replacement .............................MA-26
Engine oil precautions ..........................................GI-7
Engine removal ...............................................EM-106
Engine room cover ............................................EM-20
Engine serial number ..........................................GI-58
Evaporator ....................................ATC-149,MTC-129
Exhaust manifold ..............................................EM-34
Exhaust system ...................................................EX-2
Exhaust system inspection ..................................EX-2
Expansion valve ............................ATC-150,MTC-130
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F/FOG - Wiring diagram .....................................LT-74
F/PUMP - Wiring diagram ..EC-248,EC-254,EC-260,
EC-266
Final drive pre-inspection .................................FFD-18
Final drive removal and installation ..RFD-14,RFD-81
Flow charts .........................................................GI-24
Fluid temperature sensor (A/T) ........................AT-118
Fluids ................................................................MA-14
Fluorescent leak detector .............ATC-150,MTC-131
Flywheel (clutch) ................................................CL-17
Flywheel runout ..............................................EM-134
Fog lamp, front ....................................................LT-71
Foot lamp ..........................................................LT-145
Fork rod (M/T) ....................................................MT-23
Freeze frame data .............................................EC-28
Front brake solenoid valve .................AT-137,AT-139
Front bumper ......................................................EI-15
Front case (Transfer) ..........................TF-114,TF-120
Front combination lamp removal and installationLT-30
Front door ................BL-118,BL-120,BL-126,GW-35
Front Door Trim ..................................................EI-30
Front drive shaft (Transfer) ...TF-114,TF-120,TF-133
Front final drive removal and installation (4WD) ...........
FFD-15
Front fog lamp .....................................................LT-71
Front passenger air bag ..................................SRS-40
Front seat ...........................................................SE-20
Front seat belt ............................................SB-3,SB-5
Front seat belt pre-tensioner ...............SRS-3,SRS-47
Front side air bag ............................................SRS-43
Front washer ......................................................WW-4
Front wiper .........................................................WW-4
FRPS - Wiring diagram ....................................EC-120
FTS - Wiring diagram .......................................EC-115
Fuel cut control (at no load high engine speed) .EC-20
Fuel filler lid ......................................................BL-136
Fuel filter ............................................................EC-23
Fuel filter replacement ..........................................FL-4
Fuel gauge ............................................................DI-4
Fuel injection control system .............................EC-18
Fuel injector ............EC-25,EC-123,EC-125,EC-237
Fuel injector and fuel tube ................................EM-44
Fuel leak ............................................................EC-88
Fuel line inspection ..............................................FL-3
Fuel pumpEC-86,EC-217,EC-245,EC-251,EC-258,
EC-263
Fuel pump(Learning Value Clearing) .................EC-24
Fuel rail pressure sensor .................................EC-118
Fuel system .........................................................FL-3
Fuel tank ..............................................................FL-9
Fuel temperature sensor ..................................EC-113
Fuse ......................................................PG-74,PG-84
Fuse and fusible link box ..................................PG-84
Fusible link ............................................PG-74,PG-84
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Garage jack and safety stand .............................GI-52
Gauges .................................................................DI-4
Gear components (M/T) ....................................MT-21
Generator ...........................................................SC-14
Generator - See Alternator ................................SC-14
Glass ........................GW-11,GW-35,GW-38,GW-43
Glove box lamp ................................................LT-162
GLOW - Wiring diagram ..................................EC-296
Glow plug ............................................EM-41,EC-295
Glow relay ........................................................EC-295
Grease ..............................................................MA-14
Ground distribution ...........................................PG-27
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H/AIM - Wiring diagram .....................................LT-66
Harness connector ............................................PG-75
Harness layout ..................................................PG-38
Hazard warning lamp .........................................LT-97
Headlamp aiming control ...................................LT-66
Headlamp leveler - See Headlamp aiming control ........
LT-66
Headlamp removal and installation ....................LT-30
Heat up switch .................................................EC-319
Heated seat .......................................................SE-12
Heater and cooling unit (Heater core) ..........ATC-124,
ATC-127
,MTC-103,MTC-106
Heater unit (heater core) ..............ATC-124,ATC-127,
MTC-103
,MTC-106
HEATUP - Wiring diagram ...............................EC-320
Height (Dimensions) ...........................................GI-60
HFC134a (R134a) system precaution .ATC-4,MTC-4
HFC134a (R134a) system service procedureATC-138,
MTC-118
HFC134a (R134a) system service tools ........ATC-16,
MTC-16
HFC134a system service equipment precaution ..........
ATC-12
,MTC-12
High and low reverse clutch solenoid valve ....AT-147,
AT-149
HLC - Wiring diagram ......................................WW-41
Horn .................................................................WW-59
HORN - Wiring diagram ...................................WW-59
How to erase DTC .............................................EC-27

CAN COMMUNICATION
LAN-33
[CAN]
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Input/output signal chart
T: Transmit R: Receive
Signals ECMNAVI con-
trol unitFront air
controlBCMCombina-
tion meterABS actua-
tor and
electric unit
(control
unit)IPDM E/R
A/C compressor request signal TR
ASCD CRUISE lamp signal T R
ASCD SET lamp signal T R
Cooling fan speed request signal TR
Engine coolant temperature signal T R R
Engine speed signal T R R
Engine status signal T R R
Fuel consumption monitor signalTR
RT
Glow indicator signal T R
Glow relay signal T R
Malfunction indicator signal T R
A/C switch/indicator signal T
R
*
PTC heater signal R T
A/C switch signal R
R
*T
Buzzer output signal T R
Day time running light request signal R T R R
Door switch signal T R R
Front fog light request signal R T R R
Front wiper request signal T R
High beam request signal T R R
Horn chirp signal T R
Low beam request signal T R
Position light request signal T R R
Rear fog light request signal R T R
Rear window defogger switch signal
R
*TR
Sleep wake up signal T R R
Theft warning horn request signal T R
Trailer lamp signal T R
Turn indicator signal T R
Distance to empty signal R T
Fuel level low warning signal R T
ABS warning lamp signalRT
Vehicle speed signalR
*RT
RR
R
*RT
Front wiper stop position signal R T
Hood switch signal R T
Oil pressure switch signalRT
Rear window defogger control signal R T

CAN COMMUNICATION
LAN-35
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Closed throttle position signal T R
Cooling fan speed request signal TR
Engine coolant temperature signal T R R
Engine speed signal T R R R
Engine status signal T R R
Fuel consumption monitor signalTR
RT
Glow indicator signal T R
Glow relay signal T R
Malfunction indicator signal T R
Wide open throttle position signal T R
A/T fluid temperature sensor signal T R
A/T position indicator lamp signal T R
OD OFF indicator lamp signal T R
Output shaft revolution signal R T
Turbine revolution signal R T
A/C switch/indicator signal T R
PTC heater signal R T
A/C switch signal R R T
Buzzer output signal T R
Day time running light request signal R T R R
Door switch signalTR R
Front fog light request signal R T R R
Front wiper request signal T R
High beam request signal T R R
Horn chirp signalTR
Low beam request signal T R
Position light request signal T R R
Rear fog light request signal R T R
Rear window defogger switch signal R T R
Sleep wake up signal T R R
Theft warning horn request signal T R
Trailer lamp signalTR
Turn indicator signal T R
1st position switch signal R T
Distance to empty signal R T
Fuel level low warning signal R T
Overdrive control switch signal R T
Stop lamp switch signal R T
ABS operation signal R T
ABS warning lamp signalRT Signals ECM TCMNAVI
control
unitFront air
controlBCMCombi-
nation
meterABS
actuator
and elec-
tric unit
(control
unit)IPDM
E/R