2005 NISSAN X-TRAIL Service Repair Manual

ESP inoperative turn signal bulb coolant temperature wheel bolt torque night vision engine oil capacity

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NISSAN X-TRAIL 2005 Service Repair Manual AT-1
AUTOMATIC TRANSAXLE
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AUTOMATIC TRANSAXLE
TROUBLE DIAGNOSIS — INDEX ............................. 6
Alphabetical & P No

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AUTOMATIC TRANSAXLE
TROUBLE DIAGNOSIS — INDEX ............................. 6
Alphabetical & P No. Index for DTC ......................... 6
PRECAUTIONS .......................................................... 8
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 8
Precautions for On Board Diagnostic (EURO-OBD)
System of A/T and Engine — Euro-OBD — ............. 8
Precautions for Trouble Diagnosis ........................... 8
Precautions for Harness Repair ............................... 8
Precautions .............................................................. 9
Service Notice or Precautions ................................ 10
Wiring Diagrams and Trouble Diagnosis ................. 11
PREPARATION ......................................................... 12
Special Service Tools ............................................. 12
Commercial Service Tools ...................................... 15
A/T FLUID ................................................................. 16
Checking A/T Fluid ................................................. 16
Changing A/T Fluid ................................................ 17
OVERALL SYSTEM ................................................. 18
Cross-Sectional View ............................................. 18
Hydraulic Control Circuit ........................................ 19
A/T Electrical Parts Location .................................. 20
Circuit Diagram ...................................................... 21
Shift Mechanism ..................................................... 22
TCM Function ......................................................... 31
CAN Communication .............................................. 32
Input/Output Signal of TCM .................................... 34
Line Pressure Control ............................................ 34
Shift Control ........................................................... 35
Lock-Up Control ..................................................... 36
Engine Brake Control (Overrun Clutch Control) ..... 37
Control Valve .......................................................... 39
EURO-OBD
ON BOARD DIAGNOSTIC SYSTEM DESCRIP-
TION .......................................................................... 40
Introduction ............................................................ 40
EURO-OBD Function for A/T System .................... 40One or Two Trip Detection Logic of EURO-OBD .... 40
EURO-OBD Diagnostic Trouble Code (DTC) ......... 40
Malfunction Indicator (MI) ....................................... 44
CONSULT-II ............................................................ 44
Diagnostic Procedure Without CONSULT-II ........... 52
TROUBLE DIAGNOSIS — INTRODUCTION ........... 57
Introduction ............................................................. 57
Work Flow ............................................................... 61
TROUBLE DIAGNOSIS — BASIC INSPECTION .... 64
A/T Fluid Check ...................................................... 64
Stall Test ................................................................. 65
Line Pressure Test .................................................. 68
Road Test ............................................................... 70
TROUBLE DIAGNOSIS — GENERAL DESCRIP-
TION .......................................................................... 85
Symptom Chart ....................................................... 85
TCM Terminals and Reference Value ..................... 94
DTC U1000 CAN COMMUNICATION LINE .............. 97
Description .............................................................. 97
On Board Diagnosis Logic ...................................... 97
Possible Cause ....................................................... 97
DTC Confirmation Procedure ................................. 97
Wiring Diagram — AT — CAN ................................ 98
Diagnostic Procedure ............................................. 99
DTC P0705 PARK/NEUTRAL POSITION (PNP)
SWITCH ..................................................................100
Description ............................................................100
On Board Diagnosis Logic ....................................100
Possible Cause .....................................................100
DTC Confirmation Procedure ...............................100
Wiring Diagram — AT — PNP/SW .......................102
Diagnostic Procedure ...........................................103
DTC P0710 A/T FLUID TEMPERATURE SENSOR
CIRCUIT ..................................................................106
Description ............................................................106
On Board Diagnosis Logic ....................................106
Possible Cause .....................................................106
DTC Confirmation Procedure ...............................106
Wiring Diagram — AT — FTS ..............................108

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NISSAN X-TRAIL 2005 Service Repair Manual AT-2 Diagnostic Procedure ...........................................109
Component Inspection ...........................................111
DTC P0720 VEHICLE SPEED SENSOR·A/T (REV-
OLUTION SENSOR)

AT-2 Diagnostic Procedure ...........................................109
Component Inspection ...........................................111
DTC P0720 VEHICLE SPEED SENSOR·A/T (REV-
OLUTION SENSOR) ...............................................112
Description ............................................................112
On Board Diagnosis Logic ....................................112
Possible Cause .....................................................112
DTC Confirmation Procedure ...............................112
Wiring Diagram — AT — VSSA/T .........................114
Diagnostic Procedure ...........................................115
DTC P0725 ENGINE SPEED SIGNAL ...................119
Description ............................................................119
On Board Diagnosis Logic ....................................119
Possible Cause .....................................................119
DTC Confirmation Procedure ...............................119
Wiring Diagram — AT — ENGSS .........................121
Diagnostic Procedure ...........................................122
DTC P0731 A/T 1ST GEAR FUNCTION .................125
Description ............................................................125
On Board Diagnostic Logic ...................................125
Possible Cause .....................................................125
DTC Confirmation Procedure ...............................125
Wiring Diagram — AT — 1STSIG .........................127
Diagnostic Procedure ...........................................128
DTC P0732 A/T 2ND GEAR FUNCTION ................130
Description ............................................................130
On Board Diagnostic Logic ...................................130
Possible Cause .....................................................130
DTC Confirmation Procedure ...............................130
Wiring Diagram — AT — 2NDSIG ........................132
Diagnostic Procedure ...........................................133
DTC P0733 A/T 3RD GEAR FUNCTION ................135
Description ............................................................135
On Board Diagnostic Logic ...................................135
Possible Cause .....................................................135
DTC Confirmation Procedure ...............................135
Wiring Diagram — AT — 3RDSIG ........................137
Diagnostic Procedure ...........................................138
DTC P0734 A/T 4TH GEAR FUNCTION ................140
Description ............................................................140
On Board Diagnosis Logic ....................................140
Possible Cause .....................................................141
DTC Confirmation Procedure ...............................141
Wiring Diagram — AT — 4THSIG ........................143
Diagnostic Procedure ...........................................144
DTC P0740 TORQUE CONVERTER CLUTCH
SOLENOID VALVE .................................................148
Description ............................................................148
On Board Diagnosis Logic ....................................148
Possible Cause .....................................................148
DTC Confirmation Procedure ...............................148
Wiring Diagram — AT — TCV ..............................150
Diagnostic Procedure ...........................................151
Component Inspection ..........................................153
DTC P0745 LINE PRESSURE SOLENOID VALVE .154
Description ............................................................154
On Board Diagnosis Logic ....................................154
Possible Cause .....................................................154
DTC Confirmation Procedure ...............................154Wiring Diagram — AT — LPSV ............................156
Diagnostic Procedure ............................................157
Component Inspection ..........................................160
DTC P0750 SHIFT SOLENOID VALVE A ...............161
Description ............................................................161
On Board Diagnosis Logic ....................................161
Possible Cause .....................................................161
DTC Confirmation Procedure ................................161
Wiring Diagram — AT — SSV/A ...........................163
Diagnostic Procedure ............................................164
Component Inspection ..........................................166
DTC P0755 SHIFT SOLENOID VALVE B ...............167
Description ............................................................167
On Board Diagnosis Logic ....................................167
Possible Cause .....................................................167
DTC Confirmation Procedure ................................167
Wiring Diagram — AT — SSV/B ...........................169
Diagnostic Procedure ............................................170
Component Inspection ..........................................172
DTC P1705 ACCELERATOR PEDAL POSITION
(APP) SENSOR .......................................................173
Description ............................................................173
On Board Diagnosis Logic ....................................173
Possible Cause .....................................................173
DTC Confirmation Procedure ................................173
Wiring Diagram — AT — TPS ...............................175
Diagnostic Procedure ............................................176
DTC P1760 OVERRUN CLUTCH SOLENOID
VALVE ......................................................................178
Description ............................................................178
On Board Diagnosis Logic ....................................178
Possible Cause .....................................................178
DTC Confirmation Procedure ................................178
Wiring Diagram — AT — OVRCSV ......................180
Diagnostic Procedure ............................................181
Component Inspection ..........................................183
DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP
SENSOR CIRCUIT AND TCM POWER SOURCE) .184
Description ............................................................184
On Board Diagnosis Logic ....................................184
DTC Confirmation Procedure ................................184
Wiring Diagram — AT — BA/FTS .........................186
Diagnostic Procedure ............................................187
Component Inspection ..........................................191
DTC VEHICLE SPEED SENSOR MTR ...................192
Description ............................................................192
On Board Diagnosis Logic ....................................192
Possible Cause .....................................................192
DTC Confirmation Procedure ................................192
Wiring Diagram — AT — VSSMTR .......................194
Diagnostic Procedure ............................................196
DTC CONTROL UNIT (RAM), CONTROL UNIT
(ROM) ......................................................................198
Description ............................................................198
On Board Diagnosis Logic ....................................198
Possible Cause .....................................................198
DTC Confirmation Procedure ................................198
Diagnostic Procedure ............................................199

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DTC CONTROL UNIT(EEPROM) ........................... 200
Description ........................................................... 200
On Board Diagnosis Logic ........

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DTC CONTROL UNIT(EEPROM) ........................... 200
Description ........................................................... 200
On Board Diagnosis Logic ................................... 200
Possible Cause .................................................... 200
DTC Confirmation Procedure ............................... 200
Diagnostic Procedure ........................................... 201
TROUBLE DIAGNOSES FOR SYMPTOMS .......... 202
Wiring Diagram — AT — NONDTC ...................... 202
O/D OFF Indicator Lamp Does Not Come On ..... 204
Engine Cannot Be Started In “P” and “N” Position . 206
In “P” Position, Vehicle Moves Forward Or Back-
ward When Pushed .............................................. 207
In “N” Position, Vehicle Moves ............................. 208
Large Shock. “N” → “R” Position .......................... 209
Vehicle Does Not Creep Backward In “R” Position . 210
Vehicle Does Not Creep Forward In “D”, “2” Or “1”
Position ................................................................ 212
Vehicle Cannot Be Started From D
1 ..................... 214
A/T Does Not Shift: D
1 → D2 Or Does Not Kickdown:
D
4 → D2 ............................................................... 217
A/T Does Not Shift: D
2 → D3 ............................... 220
A/T Does Not Shift: D
3 → D4 ............................... 222
A/T Does Not Perform Lock-up ............................ 224
A/T Does Not Hold Lock-up Condition ................. 225
Lock-Up Is Not Released ..................................... 227
Engine Speed Does Not Return To Idle (Light Brak-
ing D
4 → D3 ) ....................................................... 228
Vehicle Does Not Start From D
1 ........................... 230
A/T Does Not Shift: D
4 → D3 , When Overdrive Con-
trol Switch “ON” → “OFF” ..................................... 231
A/T Does Not Shift: D
3 → 22 , When Selector Lever
“D” → “2” Position ................................................ 232
A/T Does Not Shift: 2
2 → 11 , When Selector Lever
“2” → “1” Position ................................................. 233
Vehicle Does Not Decelerate By Engine Brake ... 235
TCM Self-Diagnosis Does Not Activate ............... 237
EXC.F/EURO-OBD
ON BOARD DIAGNOSTIC SYSTEM DESCRIP-
TION ........................................................................ 242
CONSULT-II ......................................................... 242
Diagnostic Procedure Without CONSULT-II ......... 246
TROUBLE DIAGNOSIS — INTRODUCTION ......... 251
Introduction .......................................................... 251
Work Flow ............................................................ 255
TROUBLE DIAGNOSIS — BASIC INSPECTION .. 256
A/T Fluid Check .................................................... 256
Stall Test ............................................................... 257
Line Pressure Test ............................................... 260
Road Test ............................................................. 262
TROUBLE DIAGNOSIS — GENERAL DESCRIP-
TION ........................................................................ 277
Symptom Chart .................................................... 277
TCM Terminals and Reference Value ................... 286
TROUBLE DIAGNOSES FOR SYMPTOMS .......... 289
Wiring Diagram — AT — NONDTC ...................... 289
O/D OFF Indicator Lamp Does Not Come On ..... 291
Engine Cannot Be Started In “P” and “N” Position . 293In “P” Position, Vehicle Moves Forward Or Back-
ward When Pushed ..............................................294
In “N” Position, Vehicle Moves ..............................295
Large Shock. “N” → “R” Position ..........................296
Vehicle Does Not Creep Backward In “R” Position .297
Vehicle Does Not Creep Forward In “D”, “2” Or “1”
Position .................................................................299
Vehicle Cannot Be Started From D
1 .....................301
A/T Does Not Shift: D
1 → D2 Or Does Not Kickdown:
D
4 → D2 ................................................................304
A/T Does Not Shift: D
2 → D3 ................................307
A/T Does Not Shift: D
3 → D4 ................................309
A/T Does Not Perform Lock-Up ............................311
A/T Does Not Hold Lock-Up Condition .................312
Lock-Up Is Not Released ......................................314
Engine Speed Does Not Return To Idle (Light Brak-
ing D
4 → D3 ) ........................................................315
Vehicle Does Not Start From D
1 ...........................317
A/T Does Not Shift: D
4 → D3 , When Overdrive Con-
trol Switch “ON” → “OFF” .....................................318
A/T Does Not Shift: D
3 → 22 , When Selector Lever
“D” → “2” Position .................................................319
A/T Does Not Shift: 2
2 → 11 , When Selector Lever
“2” → “1” Position .................................................320
Vehicle Does Not Decelerate By Engine Brake ....322
TCM Self-Diagnosis Does Not Activate ................324
ALL
CAN COMMUNICATION LINE ...............................329
Description ............................................................329
On Board Diagnosis Logic ....................................329
Possible Cause .....................................................329
DTC Confirmation Procedure ...............................329
Wiring Diagram — AT — CAN ..............................330
Diagnostic Procedure ...........................................331
VEHICLE SPEED SENSOR·A/T (REVOLUTION
SENSOR) ................................................................332
Description ............................................................332
CONSULT-II Reference Value ..............................332
On Board Diagnosis Logic ....................................332
Possible Cause .....................................................332
DTC Confirmation Procedure ...............................332
Wiring Diagram — AT — VSSA/T ........................334
Diagnostic Procedure ...........................................335
DTC VEHICLE SPEED SENSOR MTR ..................339
Description ............................................................339
CONSULT-II Reference Value ..............................339
On Board Diagnosis Logic ....................................339
Possible Cause .....................................................339
DTC Confirmation Procedure ...............................339
Wiring Diagram — AT — VSSMTR ......................341
Diagnostic Procedure ...........................................343
ACCELE RATOR PEDAL POSITION (APP) SEN-
SOR .........................................................................345
Description ............................................................345
On Board Diagnosis Logic ....................................345
Possible Cause .....................................................345
DTC Confirmation Procedure ...............................345

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NISSAN X-TRAIL 2005 Service Repair Manual AT-4 Wiring Diagram — AT — TPS ..............................347
Diagnostic Procedure ...........................................348
SHIFT SOLENOID VALVE A ..................................350

AT-4 Wiring Diagram — AT — TPS ..............................347
Diagnostic Procedure ...........................................348
SHIFT SOLENOID VALVE A ..................................350
Description ............................................................350
CONSULT-II Reference Value ..............................350
On Board Diagnosis Logic ....................................350
Possible Cause .....................................................350
DTC Confirmation Procedure ...............................350
Wiring Diagram — AT — SSV/A ...........................352
Diagnostic Procedure ...........................................353
Component Inspection ..........................................355
SHIFT SOLENOID VALVE B ..................................356
Description ............................................................356
CONSULT-II Reference Value ..............................356
On Board Diagnosis Logic ....................................356
DTC Confirmation Procedure ...............................356
Wiring Diagram — AT — SSV/B ...........................358
Diagnostic Procedure ...........................................359
Component Inspection ..........................................361
OVERRUN CLUTCH SOLENOID VALVE ...............362
Description ............................................................362
CONSULT-II Reference Value ..............................362
On Board Diagnosis Logic ....................................362
Possible Cause .....................................................362
DTC Confirmation Procedure ...............................362
Wiring Diagram — AT — OVRCSV ......................364
Diagnostic Procedure ...........................................365
Component Inspection ..........................................367
TORQUE CONVERTER CLUTCH SOLENOID
VALVE .....................................................................368
Description ............................................................368
CONSULT-II Reference Value ..............................368
On Board Diagnosis Logic ....................................368
Possible Cause .....................................................368
DTC Confirmation Procedure ...............................368
Wiring Diagram — AT — TCV ..............................370
Diagnostic Procedure ...........................................371
Component Inspection ..........................................373
BATT/FLUID TEMP SEN (A/T FLUID TEMP SEN-
SOR CIRCUIT AND TCM POWER SOURCE) ........374
Description ............................................................374
CONSULT-II Reference Value ..............................374
On Board Diagnosis Logic ....................................374
Possible Cause .....................................................374
DTC Confirmation Procedure ...............................375
Wiring Diagram — AT — BA/FTS .........................376
Diagnostic Procedure ...........................................377
Component Inspection ..........................................381
ENGINE SPEED SIGNAL .......................................382
Description ............................................................382
CONSULT-II Reference Value ..............................382
On Board Diagnosis Logic ....................................382
DTC Confirmation Procedure ...............................382
Wiring Diagram — AT — ENGSS .........................383
Diagnostic Procedure ...........................................384
LINE PRESSURE SOLENOID VALVE ...................387
Description ............................................................387
CONSULT-II Reference Value ..............................387
On Board Diagnosis Logic ....................................387Possible Cause .....................................................387
DTC Confirmation Procedure ................................387
Wiring Diagram — AT — LPSV ............................389
Diagnostic Procedure ............................................390
Component Inspection ..........................................393
MAIN POWER SUPPLY AND GROUND CIRCUIT .394
Description ............................................................394
On Board Diagnosis Logic ....................................394
Possible Cause .....................................................394
DTC Confirmation Procedure ................................394
Wiring Diagram — AT — MAIN .............................395
Diagnostic Procedure ............................................396
A/T SHIFT LOCK SYSTEM .....................................398
Description ............................................................398
Shift Lock System Electrical Parts Location ..........398
Wiring Diagram — SHIFT .....................................399
Diagnostic Procedure ............................................400
KEY INTERLOCK CABLE ......................................402
Components ..........................................................402
Removal ................................................................402
Installation .............................................................403
ON-VEHICLE SERVICE ..........................................404
Control Valve Assembly and Accumulators ..........404
Park/Neutral Position (PNP) Switch ......................408
Differential Side Oil Seal Replacement .................410
Revolution Sensor Replacement ..........................412
REMOVAL AND INSTALLATION ............................413
Removal ................................................................413
Installation .............................................................415
OVERHAUL .............................................................416
Components ..........................................................416
Oil Channel ...........................................................422
Locations of Adjusting Shims, Needle Bearings,
Thrust Washers and Snap Rings ..........................423
DISASSEMBLY .......................................................424
Disassembly ..........................................................424
REPAIR FOR COMPONENT PARTS ......................440
Manual Shaft .........................................................440
Oil Pump ...............................................................443
Control Valve Assembly ........................................448
Control Valve Upper Body .....................................457
Control Valve Lower Body .....................................461
Reverse Clutch .....................................................464
High Clutch ...........................................................469
Forward and Overrun Clutches .............................475
Low & Reverse Brake ...........................................483
Rear Internal Gear, Forward Clutch Hub and Over-
run Clutch Hub ......................................................487
Output Shaft, Idler Gear, Reduction Pinion Gear and
Bearing Retainer ...................................................491
Band Servo Piston Assembly ................................497
Final Drive .............................................................503
ASSEMBLY .............................................................507
Assembly (1) .........................................................507
Adjustment (1) .......................................................508
Assembly (2) .........................................................513
Adjustment (2) .......................................................520
Assembly (3) .........................................................523

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SERVICE DATA AND SPECIFICATIONS (SDS) .... 530
General Specifications ......................................... 530
Shift Schedule ...................................

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NISSAN X-TRAIL 2005 Service Repair Manual AT-6
TROUBLE DIAGNOSIS — INDEX

TROUBLE DIAGNOSIS — INDEXPFP:00000
Alphabetical & P No. Index for DTCECS003VK
ALPHABETICAL INDEX FOR DTC
NOTE:
Check if the vehicle is a model with Euro-OBD syste

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NISSAN X-TRAIL 2005 Service Repair Manual TROUBLE DIAGNOSIS — INDEX
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P NO. INDEX FOR DTC
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the identificat

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NISSAN X-TRAIL 2005 Service Repair Manual AT-8
PRECAUTIONS

PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
ECS004Q0
The Supplemental Restraint System such as “AIR B

AT-8
PRECAUTIONS

PRECAUTIONSPFP:00001
Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”
ECS004Q0
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. Information necessary to service the system safely is included in the SRS and SB section of
this Service Manual.
WARNING:
To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.
Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.
Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.
Precautions for On Board Diagnostic (EURO-OBD) System of A/T and Engine —
Euro-OBD —
ECS004Q1
The ECM has an on board diagnostic system. It will light up the malfunction indicator (MI) to warn the driver of
a malfunction causing emission deterioration.
CAUTION:
Be sure to turn the ignition switch “OFF” and disconnect the negative battery terminal before any
repair or inspection work. The open/short circuit of related switches, sensors, solenoid valves,
etc. will cause the MI to light up.
Be sure to connect and lock the connectors securely after work. A loose (unlocked) connector will
cause the MI to light up due to an open circuit. (Be sure the connector is free from water, grease,
dirt, bent terminals, etc.)
Be sure to route and secure the harnesses properly after work. Interference of the harness with a
bracket, etc. may cause the MI to light up due to a short circuit.
Be sure to connect rubber tubes properly after work. A misconnected or disconnected rubber tube
may cause the MI to light up due to a malfunction of the EGR system or fuel injection system, etc.
Be sure to erase the unnecessary malfunction information (repairs completed) from the TCM and
ECM before returning the vehicle to the customer.
Precautions for Trouble DiagnosisECS004VN
CAN SYSTEM
Do not apply voltage of 7.0V or higher to the measurement terminals.
Use the tester with its open terminal voltage being 7.0V or less.
Precautions for Harness RepairECS004VO
CAN SYSTEM
Solder the repaired parts, and wrap with tape. [Frays of twisted
line must be within 110 mm (4.33 in)]
PKIA0306E

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