fuel filter location NISSAN X-TRAIL 2001 Service Repair Manual

EC-17
C
D
E
F
G
H
I
J
K
L
M
ECA INJECTOR CIRCUIT ..............................................1357
Component Description .......................................1357
CONSULT-II Reference Value in Data Monitor Mode
1357
ECM Terminals and Reference Value .................1357
Wiring Diagram ...................................................1358
Diagnostic Procedure ..........................................1359
Component Inspection ........................................1361
Removal and Installation .....................................1361
START SIGNAL .....................................................1362
CONSULT-II Reference Value in Data Monitor Mode
1362
ECM Terminals and Reference Value .................1362
Wiring Diagram ...................................................1363
Diagnostic Procedure ..........................................1364
FUEL PUMP CIRCUIT ...........................................1366
Description ..........................................................1366
CONSULT-II Reference Value in Data Monitor Mode
1366
ECM Terminals and Reference Value .................1366
Wiring Diagram ...................................................1368
Diagnostic Procedure ..........................................1369
Component Inspection ........................................1371
Removal and Installation .....................................1372
REFRIGERANT PRESSURE SENSOR ................1373
Component Description .......................................1373
ECM Terminals and Reference Value .................1373
Wiring Diagram ...................................................1374
Diagnostic Procedure ..........................................1375
Removal and Installation .....................................1376
ELECTRICAL LOAD SIGNAL ...............................1377
CONSULT-II Reference Value in Data Monitor Mode
1377
ECM Terminals and Reference Value .................1377
Wiring Diagram ...................................................1378
Diagnostic Procedure ..........................................1380
DATA LINK CONNECTOR ....................................1385
Wiring Diagram ...................................................1385
EVAPORATIVE EMISSION SYSTEM ....................1386
Description ..........................................................1386
Component Inspection ........................................1388
POSITIVE CRANKCASE VENTILATION ..............1389
Description ..........................................................1389
Component Inspection ........................................1389
SERVICE DATA AND SPECIFICATIONS (SDS) ...1391
Fuel Pressure ......................................................1391
Idle Speed and Ignition Timing ............................1391
Calculated Load Value ........................................1391
Mass Air Flow Sensor .........................................1391
Intake Air Temperature Sensor ...........................1391
Engine Coolant Temperature Sensor ..................1391
Heated Oxygen Sensor 1 Heater ........................1391
Heated Oxygen sensor 2 Heater .........................1391
Crankshaft Position Sensor (POS) ......................1391
Camshaft Position Sensor (PHASE) ...................1391
Throttle Control Motor ......................................... 1392
Injector ................................................................1392
Fuel Pump ...........................................................1392
YD
INDEX FOR DTC ....................................................1393
Alphabetical Index ...............................................1393
DTC No. Index .....................................................1393
PRECAUTIONS .....................................................1395
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ..............................................................1395
Precautions ..........................................................1395
Wiring Diagrams and Trouble Diagnosis .............1397
ENGINE CONTROL SYSTEM ...............................1398
System Diagram ..................................................1398
System Chart .......................................................1399
Fuel Injection Control System ..............................1399
Fuel Injection Timing Control System ..................1401
Air Conditioning Cut Control ................................1401
F u e l C u t C o n t r o l ( A t N o L o a d & H i g h E n g i n e S p e e d ) 1401
Crankcase Ventilation System .............................1402
CAN Communication ...........................................1402
BASIC SERVICE PROCEDURE ............................1404
Fuel Filter .............................................................1404
Accelerator Pedal Released Position Learning ...1404
Fuel Pressure Relief Valve ..................................1405
ON BOARD DIAGNOSTIC (OBD) SYSTEM .........1406
DTC and MI Detection Logic ...............................1406
Diagnostic Trouble Code (DTC) ..........................1406
NATS (Nissan Anti-theft System) ........................1406
Malfunction Indicator (MI) ....................................1407
TROUBLE DIAGNOSIS .........................................1409
Trouble Diagnosis Introduction ............................1409
Basic Inspection ..................................................1412
Symptom Matrix Chart .........................................1416
Engine Control Component Parts Location .........1420
Circuit Diagram ....................................................1423
ECM Harness Connector Terminal Layout ..........1425
ECM Terminals And Reference Value .................1425
CONSULT-II Function ..........................................1431
CONSULT-II Reference Value in Data Monitor Mode
1437
Major Sensor Reference Graph in Data Monitor
Mode ....................................................................1440
TROUBLE DIAGNOSIS FOR INTERMITTENT INCI-
DENT ......................................................................1441
Description ...........................................................1441
Diagnostic Procedure ..........................................1441
POWER SUPPLY CIRCUIT FOR ECM ..................1442
ECM Terminals and Reference Value ..................1442
Wiring Diagram ....................................................1443
Diagnostic Procedure ..........................................1444
Component Inspection .........................................1447
DTC U1000 CAN COMMUNICATION LINE ...........1448
Description ...........................................................1448
On Board Diagnosis Logic ...................................1448
DTC Confirmation Procedure ..............................1448
Wiring Diagram ....................................................1449
Diagnostic Procedure ..........................................1450
DTC P0100 MASS AIR FLOW SENSOR (MAFS) .1451
Component Description .......................................1451

IDX-4
ALPHABETICAL INDEX
Cylinder head bolt tightening(YD22DDTi) ....... EM-184
Cylinder head gasket selection(YD22DDTi) ... EM-185
Cylinder head(QR20DE•QR25DE) ................... EM-59
Cylinder head(YD22DDTi) .............................. EM-182
D
Data link connector .......... EC-424
,EC-745,EC-1111,
EC-1385
Data link connector for Consult ........... EC-96,EC-488,
EC-827
,EC-1174,EC-1431
Daytime light system ............................................. LT-9
Daytime running light - See Daytime light system LT-9
DEF - Wiring diagram ....................................... GW-15
Desiccant Assembly ....................... ATC-30,ATC-146
Diagnosis sensor unit ..................................... SRS-40
Diagnostic trouble code (DTC) ...................... EC-1406
Diagnostic trouble code (DTC) for OBD system EC-20,
EC-47
,EC-432,EC-454,EC-753,EC-779,EC-1119,
EC-1141
,EC-1393
Diagnostic trouble code (DTC) inspection priority chart
EC-70
,EC-463,EC-802,EC-1150
Differential gear (FF M/T) ..................... MT-21,MT-26
DLC - Wiring diagram ...... EC-424,EC-745,EC-1111,
EC-1385
Door glass ........................................... GW-44,GW-46
Door glass Fitting Adjustment ............. GW-44,GW-46
Door lock ................................................. BL-65,BL-68
Door mirror ........................................................ GW-49
Door trim ............................................................. EI-23
Door, front ............................................................ BL-8
Door, rear ............................................................. BL-8
Drive belt inspection(QR20DE•QR25DE) ......... MA-19
Drive belt inspection(YD22DDTi) ...................... MA-26
Drive belt(QR20DE•QR25DE) .......................... EM-12
Drive belt(YD22DDTi) ..................................... EM-118
Drive shaft (front) ............................................. FAX-11
Drive shaft (rear) ............................................... RAX-9
Driver air bag .................................................. SRS-29
Dropping resistor (A/T) ...................... AT-169,AT-402
DTC work support .............................. EC-103,EC-834
DTRL - Wiring diagram ......................................... LT-9
Dual pressure switch ........ ATC-18,ATC-85,ATC-143
Duct and grilles ............................... ATC-127,MTC-29
E
ECM input/output signal ....... EC-87
,EC-479,EC-819,
EC-1166
ECM power supply EC-116,EC-267,EC-507,EC-580,
EC-848
,EC-995,EC-1193,EC-1269,EC-1442
ECM relay ...................................................... EC-1538
ECM/PW - Wiring diagram . EC-268,EC-581,EC-996,
EC-1270
ECMRLY - Wiring diagram ............................ EC-1539
ECTS - Wiring diagram ...... EC-151,EC-525,EC-883,
EC-1211
,EC-1457
EDU - Wiring diagram .................................... EC-1503
EGR function ................................................. EC-1551
EGR volume control valve ............................. EC-1551
EGRC/V - Wiring diagram .............................. EC-1553
Electric sunroof .................................................... RF-3
Electric throttle control actuator ....... EC-276,EC-278,
EC-584
,EC-586,EC-1010,EC-1012,EC-1273,
EC-1275
Electrical unit .................................................... PG-71
Electrical units location ..................................... PG-63
Electronic drive unit (EDU) ............................ EC-1501
Electronic fuel injection pump(YD22DDTi) ...... EM-147
Electronic ignition (EI) system EC-35,EC-445,EC-768,
EC-1132
Engine control circuit diagram EC-85,EC-477,EC-817,
EC-1164
,EC-1423
Engine control component parts location .......... EC-81,
EC-473
,EC-813,EC-1160
Engine control module (ECM) .......... EC-260,EC-573,
EC-988
,EC-1262,EC-1536
Engine control system diagram and chart ........ EC-31,
EC-441
,EC-763,EC-1127,EC-1398
Engine coolant temperature sensor (ECTS) ... EC-149,
EC-523
,EC-881,EC-1209,EC-1456
Engine coolant(QR20DE•QR25DE) .................... CO-9
Engine coolant(YD22DDTi) .............................. CO-29
Engine fail-safe system ........ EC-71,EC-464,EC-803,
EC-1151
Engine oil filter replacement(QR20DE•QR25DE) .........
MA-23
Engine oil filter replacement(YD22DDTi) .......... MA-33
Engine oil precautions .......................................... GI-7
Engine oil replacement(QR20DE•QR25DE) ..... MA-23
Engine oil replacement(YD22DDTi) .................. MA-32
Engine oil(QR20DE•QR25DE) ............................. LU-7
Engine oil(YD22DDTi) ....................................... LU-18
Engine removal(QR20DE•QR25DE) ................ EM-69
Engine removal(YD22DDTi) ........................... EM-193
ETC1 - Wiring diagram ..................... EC-280,EC-588
ETC2 - Wiring diagram ..................... EC-287,EC-595
ETC3 - Wiring diagram ..................... EC-292,EC-600
EVAP canister purge volume control solenoid valve ....
EC-244
,EC-425,EC-692,EC-746,EC-972,EC-1112,
EC-1340
,EC-1388
EVAP vapor lines inspection(QR20DE•QR25DE) ........
MA-25
Evaporative emission (EVAP) system EC-425,EC-746,
EC-1112
,EC-1386
Evaporator .................................................... ATC-145
Exhaust manifold(QR20DE•QR25DE) .............. EM-24
Exhaust manifold(YD22DDTi) ......................... EM-127
Exhaust system ................................................... EX-2
Exhaust system inspection ..................... EX-2,MA-35
Expansion valve ............................................ ATC-146
Exterior EI-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-407,EC-728,EC-1094,