2003 NISSAN X-TRAIL Filter

FL-10
[QR20DE]
FUEL TANK
8. Remove propeller shaft. Refer toPR-3, "Removal and Installation".
9. Using a transmission jack, support the bottom of the rear final
drive.
10. Remove the mounting nuts on the rear suspension member, and
lower the transmission jack carefully until just before the rear
suspension member is removed from the stud bolts on the vehi-
cle.
11. Disconnect fuel filler hose, EVAP hose and vent hose at fuel
tank side.
12. For disconnection procedure of the quick connector on the
evaporator hose, Refer toFL-4, "
FUEL LEVEL SENSOR UNIT,
FUEL FILTER AND FUEL PUMP ASSEMBLY".
13. Remove fuel tank protector.
14. Remove fuel tank band mounting bolts while supporting fuel
tank.
15. Remove fuel tank.
INSTALLATION
Install in the reverse order of removal paying attention to the following.
lSurely clamp fuel hoses and insert hose to the length below.
lBe sure hose clamp is not placed on swelled area of fuel tube.
lTighten fuel hose clamp so that the distance between its lugs becomes to the following.
lPush the mounting band pin to the vehicle side securely.
lBefore fixing the fuel tank, temporarily install the filler tube.
CAUTION:
Use genuine fuel filler tube mounting bolts or equivalent. Make sure to tighten them to the speci-
fied torque.
lTo connect the quick connector, refer toFL-4, "FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL
PUMP ASSEMBLY".
KBIA0285E
KBIA0286E
KBIA0290E
Fuel filler hose : 35mm (1.38 in)
The other hoses : 25mm (0.98 in)
Fuel tank side : 5 - 9 mm (0.20 - 0.35 in)
Fuel filler tube side : 7 - 11 mm (0.28 - 0.43 in)

PREPARATION
FL-13
[YD22DDTi]
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FL
[YD22DDTi]PREPARATIONPFP:00002
Commercial Service ToolEBS00BKG
Tool number
Tool nameDescription
Fuel filter wrench Removing fuel filter
Fuel tank lock ring wrench Removing and installing fuel tank lock ring
PBIC0519E
ZZA0122D

FUEL FILTER
FL-15
[YD22DDTi]
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FL
FUEL FILTERPFP:16400
Removal and InstallationEBS00BLA
REMOVAL
1. Remove air duct and upper air cleaner case.
2. Remove fuel filter protector.
3. Disconnect fuel hoses at fuel filter bracket.
CAUTION:
Plug the pipe to prevent fuel from draining.
4. Remove fuel filter with bracket.
CAUTION:
Do not splash fuel during removal. If fuel is splashed,
immediately wipe it off.
5. Using band-type filter wrench (commercial service tool), remove
fuel filter.
6. Turn fuel filter upside down to drain fuel.
7. Remove drain plug from fuel filter.
INSTALLATION
Install in reverse order of removal, paying attention to following:
lReplace O-ring on drain plug with new one.
lScrew the fuel filter by hand until packing contacts sealing surface of bracket. Then tighten it by turning
approximately 2/3 turn.
lAfter installation, bleed air from fuel path. Refer toFL-16, "Air Bleeding".
INSPECTION AFTER INSTALLATION
Run engine and check for fuel leakage at connections.
SBIA0134E
SBIA0135E
SBIA0136E
: 3.9 - 5.9 N·m (0.4 - 0.6 kg-m, 35 - 52 in-lb)

FL-16
[YD22DDTi]
FUEL FILTER
Air Bleeding
EBS00BLB
After fuel filter is replaced and after fuel system components are
removed/installed, bleed air from fuel path as follows:
1. Move priming pump up and down to bleed air from fuel path.
2. When air is bled, pumping of priming pump becomes heavy stop
operation at that time.
3. Crank the engine until it starts. Do not crank the engine for more
than 30 seconds.
4. If the engine does not starts, stop cranking and repeat step 1
above.
5. If the engine does not operate smoothly after it has started, race
it two or three times.
6. If air cannot be bled easily (pumping of priming pump does not become heavy), disconnect feed-side of
hose between fuel filter and electronically controlled fuel injection pump. After that, operate priming pump
and confirm that fuel comes out.
CAUTION:
Prepare a tray to collect fuel. Prevent fuel from adhering to rubber parts, especially the engine mount
insulator.
Draining WaterEBS00BLC
1. Prepare a tray at the drain hose open end.
2. Loosen drain cock, and operate priming pump to drain water
from fuel filter.
CAUTION:
lCoolant in filter is drained with fuel. Prepare larger capacity
pan than fuel filter volum.
lDrained coolant is mixed with fuel. Prevent fuel from adher-
ing to rubber parts such as engine mount insulator.
3. After draining, close drain cock by hand.
CAUTION:
If drain cock is tightened excessively, it may be damaged and
fuel will leak. Do not use tools to tighten drain cock.
4. Bleed air in fuel piping. Refer toFL-16, "
Air Bleeding".
5. Start engine.
SBIA0137E
SBIA0138E

PRECAUTIONS
GI-7
HOSE CLAMPING
lIf old rubber hose is re-used, install hose clamp in its original
position (at the indentation where the old clamp was). If there is
a trace of tube bulging left on the old rubber hose, align rubber
hose at that position.
lDiscard old clamps; replace with new ones.
lAfter installing plate clamps, apply force to them in the direction
of the arrow, tightening rubber hose equally all around.
Precautions for Engine OilsEAS000FW
Prolonged and repeated contact with used engine oil may cause skin cancer. Try to avoid direct skin contact
with used oil.
If skin contact is made, wash thoroughly with soap or hand cleaner as soon as possible.
HEALTH PROTECTION PRECAUTIONS
lAvoid prolonged and repeated contact with oils, particularly used engine oils.
lWear protective clothing, including impervious gloves where practicable.
lDo not put oily rags in pockets.
lAvoid contaminating clothes, particularly underpants, with oil.
lHeavily soiled clothing and oil-impregnated footwear should not be worn. Overalls must be cleaned regu-
larly.
lFirst aid treatment should be obtained immediately for open cuts and wounds.
lUse barrier creams, applying them before each work period, to help the removal of oil from the skin.
lWash with soap and water to ensure all oil is removed (skin cleansers and nail brushes will help). Prepa-
rations containing lanolin replace the natural skin oils which have been removed.
lDo not use gasoline, kerosine, diesel fuel, gas oil, thinners or solvents for cleaning skin.
lIf skin disorders develop, obtain medical advice without delay.
lWhere practical, degrease components prior to handling.
lWhere there is a risk of eye contact, eye protection should be worn, for example, chemical goggles or face
shields; in addition an eye wash facility should be provided.
ENVIRONMENTAL PROTECTION PRECAUTIONS
Dispose of used oil and used oil filters through authorized waste disposal contractors to licensed waste dis-
posal sites, or to the waste oil reclamation trade. If in doubt, contact the local authority for advice on disposal
facilities.
It is illegal to pour used oil on to the ground, down sewers or drains, or into water sources.
The regulations concerning pollution vary between regions.
SMA021D
SMA022D

IDX-2
ALPHABETICAL INDEX
Numerics
4WD mode switch ...................................TF-53
,TF-57
4WD shift indicator lamp .........................TF-32,TF-54
4WD solenoid valve ................................TF-49,TF-51
4WD warning lamp ..........TF-32,TF-40,TF-55,TF-58
A
A/C air flow .........................................ATC-28
,MTC-5
A/C component layout .....................................ATC-20
A/C compressor clutch removal and installation ...........
ATC-129
A/C compressor precaution ...............................ATC-7
A/C compressor special service tool ................ATC-11
A/C diagnostic work flow (auto A/C) ................ATC-30
A/C HFC134a (R134a) system precaution ........ATC-4
A/C HFC134a (R134a) system service procedure .......
ATC-123
A/C HFC134a (R134a) system service tools ...ATC-12
A/C HFC134a system service equipment precaution ...
ATC-8
A/C lubricant (R134a) ......................................ATC-21
A/C operational check .........................ATC-51,MTC-7
A/C performance test diagnoses .....................ATC-83
A/C reray ..........................................................ATC-80
A/C self-diagnoses (auto A/C) .........................ATC-42
A/C service data specification ........................ATC-143
A/C system description (auto A/C) ...................ATC-24
A/C trouble diagnoses (auto A/C) .......ATC-30,MTC-3
A/C, A - Wiring diagram ...................................ATC-35
A/CCUT - Wiring diagram ................................EC-824
A/T - Wiring diagram - AT - FTS ......................AT-138
A/T - Wiring diagram - AT - MAIN ....................AT-389
A/T - Wiring diagram - AT - PNP/SW ...............AT-132
A/T - Wiring diagram - AT - VSS A/T .AT-144,AT-394
A/T fluid checking ..................................AT-13,MA-36
A/T fluid replacement .............................AT-13,MA-36
A/T fluid temperature sensor ...........................AT-141
A/T IND - Wiring diagram ....................................DI-51
A/T indicator ........................................................DI-51
A/T shift lock system ........................................AT-446
A/T shift lock system - Wiring diagram ............AT-447
A/T trouble diagnoses ..........................AT-56,AT-279
A/T Wiring diagram - AT - ENG SS ...AT-148,AT-433
A/T Wiring diagram AT - 1ST ...........................AT-154
A/T Wiring diagram AT - 2ND ..........................AT-161
A/T Wiring diagram AT - 3RD ..........................AT-168
A/T Wiring diagram AT - 4TH ..........................AT-175
A/T Wiring diagram AT - BA/FTS .......AT-218,AT-428
A/T Wiring diagram AT - LPSV ..........AT-188,AT-438
A/T Wiring diagram AT - OVRCSV ....AT-210,AT-418
A/T Wiring diagram AT - SSV/A .........AT-195,AT-408
A/T Wiring diagram AT - SSV/B .........AT-200,AT-413
A/T Wiring diagram AT - TCV ............AT-183,AT-423
A/T Wiring diagram AT - TPS ............AT-205,AT-403
A/T Wiring diagrawm AT - VSSMTR ..AT-224,AT-399
ABS - Wiring diagram .....................................BRC-12
Absolute pressure sensor ................................EC-749
Accelerator control system ...............................ACC-2
Accelerator pedal position (APP) sensor ........EC-154,
EC-484
,EC-715
Accelerator pedal released position learning ...EC-664
Accelerator pedal released position switch ......EC-783
Actuator relay .....................................................TF-51
Aiming adjustment ...............................................LT-4
Air bag ..............................................................SRS-3
Air bag disposal ..............................................SRS-40
Air bleeding (hydraulic clutch) ..............................CL-8
Air bleeding for brake system ............................BR-10
Air cleaner and air duct(QR20DE) ....................EM-15
Air cleaner and air duct(YD22DDTi) ...............EM-112
Air cleaner filter replacement(QR20DE) ...........MA-23
Air cleaner filter replacement(YD22DDTi) .........MA-31
Air cleaner filter(QR20DE) ................................EM-15
Air cleaner filter(YD22DDTi) ...........................EM-112
Air conditioner cut control .....EC-27,EC-392,EC-662
Air flow meter - See Mass air flow sensor .......EC-130,
EC-260
,EC-463
Air mix door control linkage adjustment .........ATC-64,
ATC-119
,MTC-9,MTC-28
Air mix. door motor .........................ATC-61,ATC-119
Air spoiler, rear ...................................................EI-21
Alternator ...........................................................SC-12
Ambient sensor .................ATC-93,ATC-95,ATC-105
Angular tightening application(QR20DE) ............EM-5
Angular tightening application(YD22DDTi) .....EM-102
Antenna - See Power antenna ...........................AV-15
APPS - Wiring diagram .......EC-156,EC-486,EC-717
APRSW - Wiring diagram ................................EC-785
Audio ....................................................................AV-3
Auto air conditioner - Wiring diagram .............ATC-35
Automatic amplifier ...........................ATC-41,ATC-53
Automatic transmission fluid replacement .......MA-35,
MA-37
Axle ...................................................................MA-41
B
Back door ...........................................................BL-60
Back door trim .....................................................EI-25
Back door window ..............................................GW-7
Back window ......................................................GW-7
BACK/L - Wiring diagram ...................................LT-28
Back-up lamp ..........................................LT-28,LT-42
Back-up lamp switch (M/T) ...............................MT-13
Basic inspection ....................EC-64,EC-412,EC-672
Battery .................................................................SC-3
Baulk ring (M/T) ....................................MT-19,MT-24
Blower motor .....ATC-67,ATC-73,ATC-111,MTC-13,
MTC-17
,MTC-20
Blower resistor ................................................MTC-21
Blower unit .....................................ATC-109,MTC-20
Brake booster ....................................................BR-17
Brake fluid change ...............................................BR-9
Brake fluid level ................................................MA-38

IDX-4
ALPHABETICAL INDEX
Diagnostic trouble code (DTC) ........................EC-666
Diagnostic trouble code (DTC) for OBD systemEC-12,
EC-38
,EC-379,EC-401,EC-654
Diagnostic trouble code (DTC) inspection priority chart
EC-61
,EC-410
Differential gear (FF M/T) .....................MT-22,MT-27
DLC - Wiring diagram ........................EC-371,EC-646
Door glass ...........................................GW-41,GW-43
Door glass Fitting Adjustment .............GW-41,GW-43
Door lock .................................................BL-54,BL-57
Door mirror ........................................................GW-46
Door trim .............................................................EI-23
Door, front ............................................................BL-8
Door, rear .............................................................BL-8
Drive belt inspection(QR20DE) .........................MA-20
Drive belt inspection(YD22DDTi) ......................MA-27
Drive belt(QR20DE) ..........................................EM-13
Drive belt(YD22DDTi) .....................................EM-110
Drive shaft (front) .............................................FAX-11
Drive shaft (rear) ...............................................RAX-9
Driver air bag ..................................................SRS-27
Dropping resistor (A/T) ......................AT-192,AT-442
DTC work support ..............................................EC-95
DTRL - Wiring diagram .........................................LT-9
Dual pressure switch ........ATC-16,ATC-81,ATC-138
Duct and grilles ...............................ATC-121,MTC-29
E
ECM input/output signal .......................EC-79
,EC-427
ECM power supplyEC-108,EC-256,EC-454,EC-530,
EC-700
ECM relay ........................................................EC-790
ECM/PW - Wiring diagram .................EC-257,EC-531
ECMRLY - Wiring diagram ..............................EC-791
ECTS - Wiring diagram .......EC-143,EC-472,EC-712
EDU - Wiring diagram ......................................EC-756
EGR function ...................................................EC-803
EGR volume control valve ...............................EC-803
EGRC/V - Wiring diagram ................................EC-805
Electric sun roof ...................................................RF-2
Electric throttle control actuator ........EC-271,EC-273,
EC-534
,EC-536
Electrical unit .....................................................PG-73
Electrical units location ......................................PG-64
Electronic drive unit (EDU) ..............................EC-754
Electronic fuel injection pump(YD22DDTi) .....EM-138
Electronic ignition (EI) system .............EC-27,EC-392
Engine control circuit diagramEC-77,EC-425,EC-683
Engine control component parts location ..........EC-73,
EC-421
Engine control module (ECM) ...........EC-249,EC-523,
EC-788
Engine control system diagram and chart ........EC-22,
EC-387
,EC-659
Engine coolant temperature sensor (ECTS) ...EC-141,
EC-470
,EC-711
Engine coolant(QR20DE) ...................................CO-9
Engine coolant(YD22DDTi) ..............................CO-30
Engine fail-safe system .......................EC-62,EC-411
Engine oil filter replacement(QR20DE) .............MA-24
Engine oil filter replacement(YD22DDTi) ..........MA-33
Engine oil replacement(QR20DE) ....................MA-24
Engine oil replacement(YD22DDTi) ..................MA-32
Engine oil(QR20DE) ............................................LU-7
Engine oil(YD22DDTi) .......................................LU-18
Engine removal(QR20DE) ................................EM-61
Engine removal(YD22DDTi) ...........................EM-184
EVAP canister purge volume control solenoid valve ....
EC-233
,EC-372,EC-601,EC-649
EVAP vapor lines inspection(QR20DE) ............MA-26
Evaporative emission (EVAP) systemEC-372,EC-647
Evaporator ....................................................ATC-139
Exhaust manifold(QR20DE) .............................EM-22
Exhaust manifold(YD22DDTi) .........................EM-119
Exhaust system ...................................................EX-2
Exhaust system inspection .....................EX-2,MA-35
Expansion valve ............................................ATC-140
ExteriorEI-13,EI-14,EI-16,EI-17,EI-18,EI-19,EI-21,
EI-22
F
F/FOG - Wiring diagram .........................LT-33
,LT-34
F/PUMP - Wiring diagram .................EC-354,EC-629
Fan control amp. .............................ATC-70,ATC-113
Fan switch ........................................ATC-27,MTC-17
FIAR - Wiring diagram .....................................EC-778
Final drive (FF M/T) ..............................MT-22,MT-27
Final drive disassembly ..................................RFD-11
Final drive removal and installation ................RFD-11
Finisher, interior - See Trim ......................EI-23,EI-25
Finisher, rear panel .............................................EI-22
Floor trim .............................................................EI-28
Fluid temperature sensor (A/T) ........................AT-141
Fluids ................................................................MA-17
Fluorescent leak detector .............................ATC-141
Flywheel (clutch) ................................................CL-15
Flywheel runout(QR20DE) ................................EM-89
Flywheel runout(YD22DDTi) ...........................EM-208
Fog lamp, front ...................................................LT-33
Fork rod (M/T) .......................................MT-21,MT-26
Freeze frame data ..............................EC-39,EC-402
FRO2 - Wiring diagram ....................................EC-582
FRO2/H - Wiring diagram ................................EC-569
Front bumper ........................................................EI-6
Front disc brake .................................................BR-21
Front door ............................................................BL-8
Front Door Trim ..................................................EI-23
Front fog lamp ....................................................LT-33
Front passenger air bag ..................................SRS-33
Front seat .............................................................SE-7
Front seat belt ......................................................SB-3
Front seat belt pre-tensioner .....SB-2,SRS-3,SRS-38
Front side air bag ............................................SRS-35
Front suspension ..............................................FSU-5

IDX-5
A
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IDX
ALPHABETICAL INDEX
Front washer ......................................................WW-4
Front wiper .........................................................WW-4
FTS - Wiring diagram ......................................EC-752
Fuel check valve ..............................................EC-372
Fuel cut control (at no load high engine speed)EC-28,
EC-393
,EC-662
Fuel filler lid ........................................................BL-64
Fuel filter ..........................................................EC-664
Fuel filter replacement(QR20DE) .........................FL-4
Fuel filter replacement(YD22DDTi) .......FL-15,MA-30
Fuel gauge ..................................................DI-4,DI-22
Fuel injection control system ...........................EC-660
Fuel injection system .........................EC-194,EC-200
Fuel injector .....................................................EC-727
Fuel injector adjustment resistor ......................EC-777
Fuel injector and fuel tube(QR20DE) ................EM-29
Fuel injector and fuel tube(YD22DDTi) ............EM-135
Fuel leak ..........................................................EC-781
Fuel line inspection(QR20DE) .................FL-3,MA-23
Fuel line inspection(YD22DDTi) ............FL-14,MA-30
Fuel pressure check ............................EC-34,EC-399
Fuel pressure release ..........................EC-34,EC-399
Fuel pressure relief valve ................................EC-665
Fuel pump ..........................................EC-352,EC-627
Fuel pump and gauge(QR20DE) ..........................FL-4
Fuel system(QR20DE) .........................................FL-3
Fuel system(YD22DDTi) .....................................FL-14
Fuel tank(QR20DE) ..............................................FL-9
Fuel tank(YD22DDTi) .........................................FL-21
Fuel temperature sensor .................................EC-751
Fuse ...................................................................PG-12
Fuse and fusible link box ...................................PG-77
Fusible link .........................................................PG-12
G
Gear components (M/T) .......................MT-19
,MT-24
Generator ..........................................................SC-12
Generator - See Alternator ................................SC-12
Generic scan tool (GST) ....................................EC-96
Glass ..................................................GW-41,GW-43
GLOW - Wiring diagram ..................................EC-797
Glow plug .........................................................EC-796
Glow plug(YD22DDTi) .....................................EM-130
Glow relay ........................................................EC-796
Grease ...............................................................MA-17
Grille - See Exterior .............................................EI-11
Ground distribution ............................................PG-13
G-sensor .............................................................TF-50
H
H/AIM - Wiring diagram ......................................LT-15
H/LAMP - Wiring diagram ...........................LT-4,LT-5
H/MIRROR - Wiring diagram ............................GW-10
Harness connector ............................................PG-70
Harness layout ...................................................PG-29
Headlamp .............................................................LT-4
Headlamp aiming control ....................................LT-15
Headlamp leveler - See Headlamp aiming control .......
LT-15
Headlamp washer ............................................WW-19
Headlining - See Roof trim ..................................EI-29
Heated oxygen sensor 1 ....EC-160,EC-166,EC-174,
EC-284
,EC-290,EC-490,EC-581
Heated oxygen sensor 1 heater .........EC-120,EC-568
Heated oxygen sensor 2 ....EC-181,EC-187,EC-296,
EC-303
,EC-587
Heated oxygen sensor 2 heater .........EC-125,EC-573
Heated seat ...............................................SE-3,SE-5
HEATER - Wiring diagram ................................MTC-6
Heater and cooling unit (Heater core) ............ATC-115
Heater mirror .....................................................GW-10
Heater system - Wiring diagram .......................MTC-6
Heater unit (heater core) ..ATC-120,MTC-23,MTC-26
HFC134a (R134a) system precaution ...............ATC-4
HFC134a (R134a) system service procedureATC-123
HFC134a (R134a) system service tools ..........ATC-12
HFC134a system service equipment precautionATC-8
HO2S1 - Wiring diaram ......EC-122,EC-162,EC-169,
EC-177
,EC-492
HO2S2 - Wiring diagram ....EC-183,EC-190,EC-299,
EC-306
HO2S2H - Wiring diagram ...............................EC-127
Hood ....................................................................BL-4
Horn .................................................................WW-23
HORN - Wiring diagram ...................................WW-23
How to erase DTC ...........................................EC-666
HowtoeraseDTCforOBDsystem .....EC-46,EC-402
I
IATS - Wiring diagram .....................................EC-138
IATSEN - Wiring diagram ................................EC-578
Identification .....................................................ATC-10
Idle air volume learning ........................EC-31,EC-396
Idle speed .............................EC-64,EC-412,EC-672
IGN/SG - Wiring diagram .................................EC-335
Ignition coil .........................................EC-334,EC-592
Ignition coil(QR20DE) .......................................EM-27
Ignition control system .......................EC-334,EC-592
Ignition timing .......................................EC-64,EC-412
IGNSYS - Wiring diagram ................................EC-593
ILL - Wiring diagram ...........................................LT-45
Illumination ..........................................................LT-45
In vehicle sensor ...............ATC-95,ATC-97,ATC-106
INJECT - Wiring diagram ....EC-344,EC-619,EC-730
Injection nozzle(YD22DDTi) ...........................EM-135
Injector ...............................................EC-343,EC-618
Input shaft (FF M/T) ..............................MT-19,MT-24
Instrument panel ...................................................IP-3
INT/L - Wiring diagram ........................................LT-65
Intake air temparature sensor ............EC-136,EC-577
Intake door control linkage adjustment ............ATC-66
Intake door motorATC-64,ATC-112,MTC-10,MTC-22
Intake manifold(QR20DE) .................................EM-17