filter NISSAN X-TRAIL 2005 Service Owner's Manual

LU-26
[YD22DDTi]
OIL FILTER BRACKET

OIL FILTER BRACKETPFP:15238
Removal and Installation (TYPE A)EBS00BL8
REMOVAL
CAUTION:
Be careful not to get burned when engine is hot.
1. Remove RH engine undercover.
2. Remove oil filter. Refer to LU-23, "
Removal and Installation (TYPE A)" .
3. Remove oil filter bracket.
INSTALLATION
Install all removed parts in the reverse order of removal.

Insert the top mounting bolt to oil filter bracket beforehand, and set oil filter bracket to the installation loca-
tion.
INSPECTION AFTER INSTALLATION
1. After warming up engine, check there is no leaks of engine oil.
2. Stop engine and wait for 10 minutes.
3. Check the engine oil level and adjust engine oil. Refer to LU-20, "
ENGINE OIL" .
1. Oil pump housing 2. Gasket 3. Oil filter bracket
4. Oil filter
PBIC2380E

OIL FILTER BRACKET
LU-27
[YD22DDTi]
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Removal and Installation (TYPE B)EBS011WJ
REMOVAL
CAUTION:
Be careful not to get burned when engine is hot.
1. Remove RH engine undercover.
2. Remove oil filter. Refer to LU-24, "
Removal and Installation (TYPE B)" .
3. Remove oil filter bracket.
INSTALLATION
Install all removed parts in the reverse order of removal.

Insert the top mounting bolt to oil filter bracket beforehand, and set oil filter bracket to the installation loca-
tion.
INSPECTION AFTER INSTALLATION
1. After warming up engine, check there is no leaks of engine oil.
2. Stop engine and wait for 10 minutes.
3. Check the engine oil level and adjust engine oil. Refer to LU-20, "
ENGINE OIL" .
1. Oil pump housing 2. Gasket 3. Oil filler bracket
4. Oil filler 5. O-ring 6. Oil filter body
PBIC2537E

SERVICE DATA AND SPECIFICATIONS (SDS)
LU-33
[YD22DDTi]
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SERVICE DATA AND SPECIFICATIONS (SDS)PFP:00030
Standard and LimitEBS00CTZ
OIL PRESSURE
OIL PUMP
Unit: mm (in)
REGULATOR VALVE
Unit: mm (in)
OIL CAPACITY (APPROXIMATE)
Unit: · (Imp qt)
Tightening TorqueEBS00B0F
Unit: N·m (kg-m, ft-lb)
Unit: N·m (kg-m, in-lb)* Engine speed rpm
Approximate discharge pressure kPa (bar, kg/cm
2 , psi)
Idle speed
2,000140 (1.40, 1.43, 20.3) or more
270 (2.70, 2.75, 39.2) or more
Oil pump housing to outer rotor radial clearance 0.114 - 0.260 (0.0045 - 0.0102)
Inner rotor to outer rotor tip clearance Below 0.18 (0.0071)
Oil pump housing to inner rotor side clearance 0.050 - 0.090 (0.0020 - 0.0035)
Oil pump housing to outer rotor side clearance 0.030 - 0.190 (0.0012 - 0.0075)
Inner rotor to oil pump housing clearance 0.045 - 0.091 (0.0018 - 0.0036)
Regulator valve to valve hole clearance 0.040 - 0.097 (0.0016 - 0.0038)
With oil filter change 5.2 (4-5/8 Imp qt)
Without oil filter change 4.9 (4-3/8 Imp qt)
Dry engine (engine overhaul) 6.3 (5-1/2 Imp qt)
Oil pressure switch15 (1.5, 11)
Oil pan drain plug34 (3.5, 25)
Oil filter bracket21.5 (2.2, 16)
Oil filter (TYPE A)18 (1.8, 13)
Oil filler body (TYPE B) 22 (2.2, 16)
Oil pump cover Bolts 6.9 (0.7, 61)*
Screws 6.9 (0.7, 61)*
Regulator plug54 (5.5, 40)
Water hose connector 23.6 (2.4, 17)
Oil cooler24.5 (2.5, 18)

EC-10 CONSULT-II Reference Value in Data Monitor Mode
.946
Wiring Diagram .....................................................947
Diagnostic Procedure ...........................................948
Component Inspection ..........................................953
ASCD INDICATOR ..................................................954
Component Description ........................................954
CONSULT-II Reference Value in Data Monitor Mode
.954
Wiring Diagram .....................................................955
Diagnostic Procedure ...........................................957
MI & DATA LINK CONNECTORS ...........................958
Wiring Diagram .....................................................958
EVAPORATIVE EMISSION SYSTEM .....................962
Description ............................................................962
Component Inspection ..........................................965
POSITIVE CRANKCASE VENTILATION ...............967
Description ............................................................967
Component Inspection ..........................................967
AUTOMATIC SPEED CONTROL DEVICE (ASCD) .969
System Description ...............................................969
Component Description ........................................970
SERVICE DATA AND SPECIFICATIONS (SDS) ....971
Fuel Pressure .......................................................971
Idle Speed and Ignition Timing .............................971
Mass Air Flow Sensor ...........................................971
Intake Air Temperature Sensor .............................971
Engine Coolant Temperature Sensor ...................971
Heated Oxygen Sensor 1 Heater .........................971
Heated Oxygen sensor 2 Heater ..........................971
Crankshaft Position Sensor (POS) .......................971
Camshaft Position Sensor (PHASE) ....................972
Throttle Control Motor ...........................................972
Injector ..................................................................972
Fuel Pump ............................................................972
YD (WITH EURO-OBD)
INDEX FOR DTC .....................................................973
Alphabetical Index ................................................973
DTC No. Index ......................................................976
PRECAUTIONS .......................................................979
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ...............................................................979
On Board Diagnostic (OBD) System of Engine ....979
Precautions ...........................................................979
Wiring Diagrams and Trouble Diagnosis ..............982
PREPARATION .......................................................983
Special Service Tools ...........................................983
Commercial Service Tools ....................................983
ENGINE CONTROL SYSTEM ................................984
System Diagram ...................................................984
Vacuum Hose Drawing .........................................985
System Chart ........................................................986
Fuel Injection Control System ...............................986
Fuel Injection Timing Control System ...................988
Air Conditioning Cut Control .................................988
Fuel Cut Control (At No Load & High Engine Speed) .988Crankcase Ventilation System ..............................989
CAN Communication ............................................989
BASIC SERVICE PROCEDURE .............................994
Fuel Filter ..............................................................994
Fuel Pump Learning Value Clearing .....................994
ON BOARD DIAGNOSTIC (OBD) SYSTEM ...........996
Introduction ...........................................................996
Three Trip Detection Logic and One Trip Detection
Logic .....................................................................996
Emission-related Diagnostic Information ..............996
NATS (Nissan Anti-theft System) .........................1001
Malfunction Indicator (MI) ....................................1001
OBD System Operation Chart ..............................1004
TROUBLE DIAGNOSIS .........................................1007
Trouble Diagnosis Introduction ............................1007
DTC Inspection Priority Chart ..............................1010
Basic Inspection ...................................................1012
Symptom Matrix Chart .........................................1016
Engine Control Component Parts Location ..........1020
Circuit Diagram ....................................................1025
ECM Harness Connector Terminal Layout ...........1027
ECM Terminals And Reference Value ..................1027
CONSULT-II Function (ENGINE) .........................1034
Generic Scan Tool (GST) Function ......................1040
CONSULT-II Reference Value in Data Monitor Mode
1042
Major Sensor Reference Graph in Data Monitor
Mode ....................................................................1043
TROUBLE DIAGNOSIS FOR INTERMITTENT INCI-
DENT ......................................................................1045
Description ...........................................................1045
Diagnostic Procedure ...........................................1045
POWER SUPPLY AND GROUND CIRCUIT ..........1046
Wiring Diagram ....................................................1046
Diagnostic Procedure ...........................................1047
Component Inspection .........................................1054
Ground Inspection ................................................1055
DTC U1000 CAN COMMUNICATION LINE ...........1056
Description ...........................................................1056
On Board Diagnosis Logic ...................................1056
DTC Confirmation Procedure ...............................1056
Wiring Diagram ....................................................1057
Diagnostic Procedure ...........................................1058
DTC P0016 CKP - CMP CORRELATION ..............1059
On Board Diagnosis Logic ...................................1059
DTC Confirmation Procedure ...............................1059
Diagnostic Procedure ...........................................1059
DTC P0045 TC BOOST CONTROL SOLENOID
VALVE .....................................................................1061
Description ...........................................................1061
On Board Diagnosis Logic ...................................1061
DTC Confirmation Procedure ...............................1061
Wiring Diagram ....................................................1062
Diagnostic Procedure ...........................................1063
Component Inspection .........................................1064
DTC P0088 FUEL SYSTEM ...................................1066
On Board Diagnosis Logic ...................................1066
DTC Confirmation Procedure ...............................1066

EC-14 Wiring Diagram ....................................................1294
Diagnostic Procedure ..........................................1296
DTC P2147, P2148 FUEL INJECTOR CIRCUIT ...1297
Component Description .......................................1297
CONSULT-II Reference Value in Data Monitor Mode
1297
On Board Diagnosis Logic ...................................1297
DTC Confirmation Procedure ..............................1297
Wiring Diagram ....................................................1298
Diagnostic Procedure ..........................................1300
Component Inspection .........................................1301
Removal and Installation .....................................1302
DTC P2228, P2229 BARO SENSOR .....................1303
Description ...........................................................1303
On Board Diagnosis Logic ...................................1303
DTC Confirmation Procedure ..............................1303
Diagnostic Procedure ..........................................1304
GLOW CONTROL SYSTEM ..................................1305
Description ...........................................................1305
Wiring Diagram ....................................................1306
Diagnostic Procedure ..........................................1308
Component Inspection .........................................1312
Removal and Installation .....................................1312
BRAKE SWITCH ....................................................1313
Description ...........................................................1313
CONSULT-II Reference Value in Data Monitor Mode
1313
Wiring Diagram ....................................................1314
Diagnostic Procedure ..........................................1316
Component Inspection .........................................1320
PNP SWITCH .........................................................1322
Description ...........................................................1322
CONSULT-II Reference Value in Data Monitor Mode
1322
Wiring Diagram ....................................................1323
Diagnostic Procedure ..........................................1324
PSP SWITCH .........................................................1326
Component Description .......................................1326
CONSULT-II Reference Value in Data Monitor Mode
1326
Wiring Diagram ....................................................1327
Diagnostic Procedure ..........................................1328
Component Inspection .........................................1329
Removal and Installation .....................................1330
FUEL TRANSPORT PUMP ....................................1331
Description ...........................................................1331
Wiring Diagram ....................................................1332
Diagnostic Procedure ..........................................1334
Component Inspection .........................................1338
Removal and Installation .....................................1338
AUTOMATIC SPEED CONTROL DEVICE (ASCD) 1339
System Description ..............................................1339
Component Description .......................................1340
ASCD INDICATOR .................................................1341
Component Description .......................................1341
Wiring Diagram—LHD Models .............................1342
Wiring Diagram—RHD Models ............................1343
Diagnostic Procedure ..........................................1344START SIGNAL ......................................................1345
Wiring Diagram ....................................................1345
Diagnostic Procedure ...........................................1346
MI & DATA LINK CONNECTORS ..........................1348
Wiring Diagram ....................................................1348
SERVICE DATA AND SPECIFICATIONS (SDS) ...1350
General Specifications .........................................1350
Mass Air Flow Sensor ..........................................1350
Engine Coolant Temperature Sensor ...................1350
Fuel Rail Pressure Sensor ...................................1350
Glow Plug .............................................................1350
EGR Volume Control Valve ..................................1350
Crankshaft Position Sensor .................................1350
Camshaft Position Sensor ...................................1350
YD (WITHOUT EURO-OBD)
INDEX FOR DTC ....................................................1351
Alphabetical Index ................................................1351
DTC No. Index .....................................................1353
PRECAUTIONS ......................................................1355
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ..............................................................1355
On Board Diagnostic (OBD) System of Engine ...1355
Precautions ..........................................................1355
Wiring Diagrams and Trouble Diagnosis ..............1358
PREPARATION ......................................................1359
Special Service Tools ...........................................1359
Commercial Service Tools ...................................1359
ENGINE CONTROL SYSTEM ................................1360
System Diagram ..................................................1360
Vacuum Hose Drawing ........................................1361
System Chart .......................................................1362
Fuel Injection Control System ..............................1362
Fuel Injection Timing Control System ..................1364
Air Conditioning Cut Control ................................1364
Fuel Cut Control (At No Load & High Engine Speed) 1364
Crankcase Ventilation System .............................1365
CAN Communication ...........................................1365
BASIC SERVICE PROCEDURE ............................1370
Fuel Filter .............................................................1370
Fuel Pump Learning Value Clearing ....................1370
ON BOARD DIAGNOSTIC (OBD) SYSTEM ..........1372
DTC and MI Detection Logic ................................1372
Diagnostic Trouble Code (DTC) ...........................1372
Freeze Frame Data ..............................................1373
NATS (Nissan Anti-theft System) .........................1373
Malfunction Indicator (MI) ....................................1373
Relationship Between MI, DTC, CONSULT-II and
Driving Patterns ...................................................1376
TROUBLE DIAGNOSIS .........................................1378
Trouble Diagnosis Introduction ............................1378
DTC Inspection Priority Chart ..............................1381
Basic Inspection ...................................................1382
Symptom Matrix Chart .........................................1387
Engine Control Component Parts Location ..........1391
Circuit Diagram ....................................................1396
ECM Harness Connector Terminal Layout ...........1398

BASIC SERVICE PROCEDURE
EC-51
[QR (WITH EURO-OBD)]
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Fuel filter for clogging

Fuel pump

Fuel pressure regulator for clogging
If OK, replace fuel pressure regulator.
If NG, repair or replace.

TROUBLE DIAGNOSIS
EC-87
[QR (WITH EURO-OBD)]
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1 - 6: The numbers refer to the order of inspection.Va l v e
mecha-
nismTiming chain
55555 55 5EM-46
CamshaftEM-56
Intake valve timing controlEM-46
Intake valve
3EM-70
Exhaust valve
Exhaust Exhaust manifold/Tube/Muffler/
Gasket
55555 55 5EM-25
, EX-
2Three way catalyst
Lubrica-
tionOil pan/Oil strainer/Oil pump/Oil
filter/Oil gallery
55555 55 52EM-27
, LU-
13 , LU-10 ,
LU-5
Oil level (Low)/Filthy oilLU-7
Cooling Radiator/Hose/Radiator filler cap
55555 55 25CO-12
Thermostat 5CO-23
Water pumpCO-21
Water galleryCO-7
Cooling fan 5CO-19
Coolant level (low)/Contaminated
coolantCO-9
NATS (Nissan Anti-theft System) 1 1EC-64 or
BL-108
SYMPTOM
Reference
page
HARD/NO START/RESTART (EXCP. HA)
ENGINE STALL
HESITATION/SURGING/FLAT SPOT
SPARK KNOCK/DETONATION
LACK OF POWER/POOR ACCELERATION
HIGH IDLE/LOW IDLE
ROUGH IDLE/HUNTING
IDLING VIBRATION
SLOW/NO RETURN TO IDLE
OVERHEATS/WATER TEMPERATURE HIGH
EXCESSIVE FUEL CONSUMPTION
EXCESSIVE OIL CONSUMPTION
BATTERY DEAD (UNDER CHARGE)
Warranty symptom code AA AB AC AD AE AF AG AH AJ AK AL AM HA

DTC P0300 - P0304 MULTIPLE CYLINDER MISFIRE, NO. 1 - 4 CYLINDER MIS-
FIRE
EC-243
[QR (WITH EURO-OBD)]
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9. DETECT MALFUNCTIONING PART
Check the following.

Fuel pump and circuit (Refer to EC-466, "FUEL PUMP CIRCUIT" .)

Fuel pressure regulator (Refer to EC-49, "FUEL PRESSURE CHECK" .)

Fuel lines

Fuel filter for clogging
>> Repair or replace.
10. CHECK IGNITION TIMING
Check the following items. Refer to EC-79, "
Basic Inspection" .
OK or NG
OK >> GO TO 11.
NG >> Follow the EC-79, "
Basic Inspection" .
11 . CHECK HEATED OXYGEN SENSOR 1
Refer to EC-184, "
Component Inspection" .
OK or NG
OK >> GO TO 12.
NG >> Replace heated oxygen sensor 1.
12. CHECK MASS AIR FLOW SENSOR
With CONSULT-II
Check mass air flow sensor signal in “DATA MONITOR” mode with CONSULT-II.
With GST
Check mass air flow sensor signal in Service $01 with GST.
OK or NG
OK >> GO TO 13.
NG >> Check connectors for rusted terminals or loose connections in the mass air flow sensor circuit or
engine grounds. Refer to EC-151, "
DTC P0102, P0103 MAF SENSOR" .
13. CHECK SYMPTOM MATRIX CHART
Check items on the rough idle symptom in EC-84, "
Symptom Matrix Chart" .
OK or NG
OK >> GO TO 14.
NG >> Repair or replace.
Items Specifications
Target idle speedQR20DE with M/T models 650 ± 50 rpm (in Neutral position)
Except above 700 ± 50 rpm [in P or N (A/T), Neutral (M/T) position]
Ignition timing 15 ± 5° BTDC [in P or N (A/T), Neutral (M/T) position]
1.0 - 4.0 g·m/sec: at idling
4.0 - 10.0 g·m/sec: at 2,500 rpm
1.0 - 4.0 g·m/sec: at idling
4.0 - 10.0 g·m/sec: at 2,500 rpm

FUEL PUMP CIRCUIT
EC-473
[QR (WITH EURO-OBD)]
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Component InspectionEBS010VL
FUEL PUMP RELAY
Check continuity between terminals 3 and 5 under the following con-
ditions.
FUEL PUMP
1. Disconnect “fuel level sensor unit and fuel pump” harness connector.
2. Check resistance between “fuel level sensor unit and fuel pump”
terminals 3 and 5.
CONDENSER
1. Turn ignition switch OFF.
2. Disconnect condenser harness connector.
3. Check resistance between condenser terminal 1 and 2.
Removal and InstallationEBS010VM
FUEL PUMP
Refer to FL-4, "FUEL LEVEL SENSOR UNIT, FUEL FILTER AND FUEL PUMP ASSEMBLY" .
Conditions Continuity
12V direct current supply between terminals
1 and 2Ye s
No current supply No
PBIB0098E
Resistance: Approximately 0.2 - 5.0Ω [at 25°C
(77°F)]
PBIB0658E
Resistance: Above 1MΩ [at 25°C (77°F)]
MBIB0031E

EC-564
[QR (WITHOUT EURO-OBD)]
BASIC SERVICE PROCEDURE


Fuel filter for clogging

Fuel pump

Fuel pressure regulator for clogging
If OK, replace fuel pressure regulator.
If NG, repair or replace.