2003 NISSAN X-TRAIL fuel filter location

EC-14 Crankshaft Position Sensor .................................1204
Camshaft Position Sensor ...................................1204
YD (WITHOUT EURO-OBD)
INDEX FOR DTC ....................................................1205
Alphabetical Index ...............................................1205
DTC No. Index .....................................................1206
PRECAUTIONS ......................................................1209
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” ..............................................................1209
On Board Diagnostic (OBD) System of Engine ...1209
Precautions ..........................................................1209
Wiring Diagrams and Trouble Diagnosis .............1212
PREPARATION ......................................................1213
Special Service Tools ..........................................1213
Commercial Service Tools ...................................1213
ENGINE CONTROL SYSTEM ...............................1214
System Diagram ..................................................1214
Vacuum Hose Drawing ........................................1215
System Chart .......................................................1216
Fuel Injection Control System ..............................1216
Fuel Injection Timing Control System ..................1218
Air Conditioning Cut Control ................................1218
Fuel Cut Control (At No Load & High Engine Speed) 1218
Crankcase Ventilation System .............................1219
CAN Communication ...........................................1219
BASIC SERVICE PROCEDURE ............................1221
Fuel Filter .............................................................1221
Fuel Pump Learning Value Clearing ....................1221
ON BOARD DIAGNOSTIC (OBD) SYSTEM .........1223
DTC and MI Detection Logic ...............................1223
Diagnostic Trouble Code (DTC) ..........................1223
Freeze Frame Data ..............................................1223
NATS (Nissan Anti-theft System) .........................1224
Malfunction Indicator (MI) ....................................1224
TROUBLE DIAGNOSIS .........................................1227
Trouble Diagnosis Introduction ............................1227
DTC Inspection Priority Chart ..............................1230
Basic Inspection ..................................................1231
Symptom Matrix Chart .........................................1235
Engine Control Component Parts Location .........1239
Circuit Diagram ....................................................1243
ECM Harness Connector Terminal Layout ..........1245
ECM Terminals And Reference Value .................1245
CONSULT-II Function ..........................................1251
CONSULT-II Reference Value in Data Monitor Mode
1257
Major Sensor Reference Graph in Data Monitor
Mode ....................................................................1259
TROUBLE DIAGNOSIS FOR INTERMITTENT INCI-
DENT ......................................................................1260
Description ...........................................................1260
Diagnostic Procedure ..........................................1260
MAIN POWER SUPPLY AND GROUND CIRCUIT 1261
ECM Terminals and Reference Value ..................1261
Wiring Diagram ....................................................1262
Diagnostic Procedure ..........................................1263Component Inspection .........................................1266
Ground Inspection ................................................1267
DTC U1000 CAN COMMUNICATION LINE ...........1268
Description ...........................................................1268
On Board Diagnosis Logic ...................................1268
DTC Confirmation Procedure ...............................1268
Wiring Diagram ....................................................1269
Diagnostic Procedure ...........................................1270
DTC P0016 CKP - CMP CORRELATION ..............1271
On Board Diagnosis Logic ...................................1271
DTC Confirmation Procedure ...............................1271
Diagnostic Procedure ...........................................1271
DTC P0088 FUEL SYSTEM ...................................1273
On Board Diagnosis Logic ...................................1273
DTC Confirmation Procedure ...............................1273
Diagnostic Procedure ...........................................1273
Removal and Installation ......................................1274
DTC P0089 FUEL PUMP .......................................1275
On Board Diagnosis Logic ...................................1275
DTC Confirmation Procedure ...............................1275
Diagnostic Procedure ...........................................1275
Removal and Installation ......................................1276
DTC P0093 FUEL SYSTEM ...................................1277
On Board Diagnosis Logic ...................................1277
DTC Confirmation Procedure ...............................1277
Diagnostic Procedure ...........................................1277
Component Inspection .........................................1278
Removal and Installation ......................................1279
DTC P0102, P0103 MAF SENSOR ........................1280
Component Description .......................................1280
CONSULT-II Reference Value in Data Monitor Mode
1280
ECM Terminals and Reference Value ..................1280
On Board Diagnosis Logic ...................................1280
DTC Confirmation Procedure ...............................1280
Wiring Diagram ....................................................1282
Diagnostic Procedure ...........................................1283
Component Inspection .........................................1285
Removal and Installation ......................................1285
DTC P0112, P0113 IAT SENSOR ...........................1286
Component Description .......................................1286
On Board Diagnosis Logic ...................................1286
DTC Confirmation Procedure ...............................1286
Wiring Diagram ....................................................1287
Diagnostic Procedure ...........................................1288
Component Inspection .........................................1290
Removal and Installation ......................................1290
DTC P0117, P0118 ECT SENSOR .........................1291
Description ...........................................................1291
On Board Diagnosis Logic ...................................1291
DTC Confirmation Procedure ...............................1291
Wiring Diagram ....................................................1293
Diagnostic Procedure ...........................................1294
Component Inspection .........................................1296
Removal and Installation ......................................1296
DTC P0122, P0123 APP SENSOR ........................1297
Description ...........................................................1297
CONSULT-II Reference Value in Data Monitor Mode
1297

IDX-6
ALPHABETICAL INDEX
EC-1124, EC-1163, EC-1317, EC-1413, EC-1451
Injection nozzle(YD22DDTi) ........................... EM-157
Injector ............................................... EC-428, EC-820
Input shaft (FF M/T) .............................. MT-20, MT-25
Intake air temperature sensor ........... EC-156, EC-781,
EC-976
, EC-1286
Intake door control linkage adjustment ............ ATC-81
Intake door motor ATC-79, ATC-128, MTC-11, MTC-26
Intake manifold(QR20DEQR25DE) ................. EM-17
Intake manifold(YD22DDTi) ............................ EM-136
Intake sensor ................................................. ATC-117
Intake valve timing control ................. EC-135, EC-582
Intake valve timing control solenoid valve ....... EC-286
Interior ....................... EI-32, EI-34, EI-35, EI-38, EI-39
Interior lamp ........................................................ LT-76
Interior lamp on-off control ...................... LT-76, LT-77
ISO 15031-5 Mode 1 - 9 ...................... EC-51, EC-892
IVC - Wiring diagram ....................................... EC-287
J
Joint connector (J/C) .......................................... PG-75
K
Keyless entry system - See Multi-remote control system
BL-74
Knock sensor (KS) ............................. EC-242, EC-633
KS - Wiring diagram ........................... EC-243, EC-634
L
LAN system circuit ........................................... ATC-69
License lamp ....................................................... LT-47
Line pressure test (A/T) ....................... AT-68, AT-260
Liquid gasket application ......................... LU-3, LU-17
Liquid gasket application(QR20DEQR25DE) ... EM-6,
EM-123
, CO-3, CO-25
LOAD - Wiring diagram ...................... EC-457, EC-849
Location of electrical units ................................. PG-65
Lock, door ............................................... BL-91, BL-95
Lubricant (R134a) A/C ........................ ATC-5, ATC-24
Lubrication circuit (engine)(QR20DEQR25DE) .. LU-5
Lubrication circuit (engine)(YD22DDTi) ............. LU-19
Lubrication oil A/C .......................................... ATC-164
Lubrication-locks, hinges and hood latches ...... MA-45
M
M/T major overhaul ............................... MT-28
, MT-37
M/T oil replacement ........................................... MT-11
M/T removal and installation .............................. MT-17
MAFS - Wiring diagram ..... EC-151, EC-592, EC-965,
EC-972
, EC-1282
Magnet clutch ................................. ATC-88, ATC-146
MAIN - Wiring diagram ...... EC-124, EC-571, EC-938,
EC-1262
Mainshaft (M/T) ..................................... MT-20, MT-25
Maintenance (engine)(YD22DDTi) ................... MA-27
Major overhaul (Transfer) .................................. TF-57
Malfunction indicator (MI) .... EC-64, EC-516, EC-896,
EC-1224
Mass air flow sensor (MAFS) ........... EC-149, EC-590,
EC-963
, EC-970, EC-1280
Master cylinder (brake) ...................................... BR-14
Master cylinder (clutch) ........................................ CL-8
Meter ..................................................................... DI-4
METER - Wiring diagram ......................... DI-14, DI-17
MIL/DL - Wiring diagram ............... EC-1202, EC-1498
MIRROR - Wiring diagram ............................... GW-87
Mirror defogger ................................................ GW-21
Mirror, door ...................................................... GW-86
Mirror, out side ................................................. GW-86
Misfire .............................................................. EC-237
Mode door control linkage adjustment ........... ATC-75,
ATC-134
, MTC-9, MTC-31
Mode door motor ............................ ATC-73, ATC-134
Molding - See Exterior ................... EI-22, EI-24, EI-25
Mud guard - See Exterior .................................... EI-24
MULTI - Wiring diagram ..................................... BL-77
Multiport fuel injection (MFI) system ... EC-34, EC-496
Multiport fuel injection precautions ....................... GI-6
Multi-remote control system ............................... BL-74
N
NATS - Wiring diagram .................................... BL-111
NATS (Nissan anti-theft system) ..................... BL-108
NATS (Nissan anti-theft system) precautions ....... GI-3
NVH troubleshooting (BR) ................................... BR-5
NVH troubleshooting (Transfer) ........................... TF-8
O
Oil cooler (engine)(QR20DEQR25DE) ............. LU-11
Oil cooler (engine)(YD22DDTi) .......................... LU-28
Oil filter(QR20DEQR25DE) .............................. LU-10
Oil filter(YD22DDTi) ........................................... LU-23
Oil pan (engine)(QR20DEQR25DE) ................ EM-25
Oil pan (engine)(YD22DDTi) ........................... EM-147
Oil pressure (engine)(QR20DEQR25DE) ........... LU-7
Oil pressure (engine)(YD22DDTi) ...................... LU-20
Oil pump (engine)(QR20DEQR25DE) .............. LU-13
Oil pump (engine)(YD22DDTi) ........................... LU-30
Oil seal replacement (engine)(QR20DEQR25DE) ......
EM-44
, EM-67, EM-82
On board diagnostic system . EC-51, EC-513, EC-892
Operating cylinder (clutch) ................................. CL-10
Out side mirror ................................................. GW-86
Overdrive control switch .................... AT-240, AT-327
Overheat ........... EC-348, EC-700, EC-1011, EC-1320
Oversize piston(QR20DEQR25DE) ............... EM-104
Oversize piston(YD22DDTi) ........................... EM-230
P
Park/Neutral position switch EC-373
, EC-725, EC-816,
EC-1182
, EC-1479