2005 NISSAN X-TRAIL automatic transmission fluid

GI-4
PRECAUTIONS

General PrecautionsEAS000FQ

Do not operate the engine for an extended period of time without
proper exhaust ventilation.
Keep the work area well ventilated and free of any inflammable
materials. Special care should be taken when handling any
inflammable or poisonous materials, such as gasoline, refriger-
ant gas, etc. When working in a pit or other enclosed area, be
sure to properly ventilate the area before working with hazard-
ous materials.
Do not smoke while working on the vehicle.

Before jacking up the vehicle, apply wheel chocks or other tire
blocks to the wheels to prevent the vehicle from moving. After
jacking up the vehicle, support the vehicle weight with safety
stands at the points designated for proper lifting before working
on the vehicle.
These operations should be done on a level surface.

When removing a heavy component such as the engine or tran-
saxle/transmission, be careful not to lose your balance and drop
them. Also, do not allow them to strike adjacent parts, especially
the brake tubes and master cylinder.

Before starting repairs which do not require battery power:
Turn off ignition switch.
Disconnect the negative battery terminal.

If the battery terminals are disconnected, recorded memory of
radio and each control unit is erased.

To prevent serious burns:
Avoid contact with hot metal parts.
Do not remove the radiator cap when the engine is hot.

Dispose of drained oil or the solvent used for cleaning parts in
an appropriate manner.

Do not attempt to top off the fuel tank after the fuel pump nozzle
shuts off automatically.
Continued refueling may cause fuel overflow, resulting in fuel
spray and possibly a fire.

Clean all disassembled parts in the designated liquid or solvent
prior to inspection or assembly.

Replace oil seals, gaskets, packings, O-rings, locking washers, cotter pins, self-locking nuts, etc. with new
ones.

Replace inner and outer races of tapered roller bearings and needle bearings as a set.

Arrange the disassembled parts in accordance with their assembled locations and sequence.

Do not touch the terminals of electrical components which use microcomputers (such as ECM).
Static electricity may damage internal electronic components.

After disconnecting vacuum or air hoses, attach a tag to indicate the proper connection.

Use only the fluids and lubricants specified in this manual.
SGI285
SGI231
SEF289H
SGI233

GI-22
HOW TO USE THIS MANUAL

AbbreviationsEAS000G5
The following ABBREVIATIONS are used:
ABBREVIATION DESCRIPTION
A/C Air Conditioner
A/T Automatic Transaxle/Transmission
ATF Automatic Transmission Fluid
D
1Drive range 1st gear
D
2Drive range 2nd gear
D
3Drive range 3rd gear
D
4Drive range 4th gear
FR, RR Front, Rear
LH, RH Left-Hand, Right-Hand
M/T Manual Transaxle/Transmission
OD Overdrive
P/S Power Steering
SAE Society of Automotive Engineers, Inc.
SDS Service Data and Specifications
SST Special Service Tools
2WD 2-Wheel Drive
2
22nd range 2nd gear
2
12nd range 1st gear
1
21st range 2nd gear
1
11st range 1st gear

AT-1
AUTOMATIC TRANSAXLE
C TRANSMISSION/TRANSAXLE
CONTENTS
D
E
F
G
H
I
J
K
L
M
SECTION AT
A
B
AT

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

MA-4
DESCRIPTION

DESCRIPTIONPFP:00000
Pre-Delivery Inspection ItemsELS000Y5
Shown below are Pre-delivery Inspection Items required for the new vehicle. It is recommended that
necessary items other than those listed here be added, paying due regard to the conditions in each
country.
Perform applicable items on each model. Consult text of this section for specifications.
Install vehicle protection kit
Fit all accessories ordered (if applicable) (e.g. towbar, audio, navigation, air conditioner, styling kit)
UNDER HOOD — engine off
Check coolant level and cooling system for leaks
Charge battery and check terminals for condition
Check drive belts tension (diesel only)
Check fuel filter for water or dust (diesel only) and fuel system for leaks
Check engine oil level and for oil leaks
Check brake and clutch fluid levels and fluid lines for leaks
Check and top up washer reservoirs
Check power steering fluid level and fluid lines for leaks (if applicable)
Check air conditioning system for gas leaks (if applicable)
ON INSIDE AND OUTSIDE
Install transit fuse if removed for vehicle storage
Check instruments, gauges, lamps, horn and accessories for operation
Check wipers and washers for operation and adjustment
Check interior and door mirrors and sun visors for operation
Set radio code and set clock
Check parking brake adjustment
Check clutch pedal adjustment
Check steering lock operation
Check seat adjusters and seat belts for operation
Check all windows for operation and alignment
Check mouldings, trim and fittings for fit and alignment
Check weatherstrips for fit and adhesion
Check hood, trunk lid, door panels and fuel lid for fit and alignment
Check latches, keys, remote key, door locks and remote trunk lid and fuel lid release for operation
Check wheel nut torques
Check tyre pressure (incl. spare tyre)
Check tool kit and jack for operation
Check automatic transmission/transaxle starter inhibitor (if applicable)
Check sunroof for operation and alignment (if applicable)
UNDER BODY
Check manual transmission/transaxle, differential and transfer box for oil level and oil leaks
Tighten bolts and nuts steering linkage and gear box, axle/suspension parts, propeller and exhaust system
Check brake and clutch lines, and oil/fluid reservoirs for leaks
Remove front suspension spacer blocks (if applicable)
Check body mounting torque (if applicable)

RECOMMENDED FLUIDS AND LUBRICANTSMA-17
C
DE
F
G H
I
J
K
M A
B
MA

RECOMMENDED FLUIDS AND LUBRICANTSPFP:00000
Fluids and LubricantsELS000C8
*1: For further details, see “SAE Viscosity Number”.
*2: Never use API CG-4.
*3: Use Genuine NISSAN Anti-freeze Coolant (L250) or equivalent in its quality, in order to avoid possible aluminum corrosion w ithin the
engine cooling system caused by the use of non-genuine engine coolant.
Note that any repairs for the incidents within the engine cooling system while using non-genuine engine coolant may not be
covered by the warranty even if such incidents occurred during the warranty period.
*4: Contact a NISSAN dealership for more information regarding suitable fluids, including recommended brand(s) of DEXRON
TM III/
MERCONTM Automatic Transmission Fluid.
*5: Never mix different types of fluids (DOT 3 and DOT 4). Capacity (Approximate)
Recommended Fluids/Lubricants
Liter Imp measure
Engine oil
Drain and refill With oil filter
change
QR20DE,
QR25DE
4.1 3-5/8 qt

Gasoline engine
API SG, SH, SJ or SL *1
ILSAC grade GF-I, GF-II or GF-III *1
ACEA A2

Diesel engine
API CF-4*1, *2
ACEA B1, B3, B4, B5 *1, *2
YD22DDTi 5.2 4-5/8 qt
Without oil filter
change QR20DE,
QR25DE
3.7 3-1/4 qt
YD22DDTi 4.9 4-3/8 qt
Dry engine (engine overhaul) QR20DE,
QR25DE
4.7 4-1/8 qt
YD22DDTi 6.3 5-1/2 qt
Cooling system (with reservoir) QR20DE,
QR25DE
7.1 6-1/4 qt

Genuine NISSAN Anti-freeze Coolant (L250)
or equivalent in its quality*3
YD22DDTi 9.5 8-3/8 qt
Reservoir tank QR20DE,
QR25DE
0.7 5/8 qt
YD22DDTi 0.7 5/8 qt
Manual transaxle gear oil
2.2 3-7/8 pt

Genuine NISSAN gear oil or API GL-4, Vis-
cosity SAE 75W-85
Transfer gear oil 0.31 1/2 pt

API GL-5, Viscosity SAE 80W-90
Differential gear oil 0.55 1 pt

API GL-5, Viscosity SAE 80W-90
Automatic transaxle fluid 8.5 7-1/2 qt Genuine NISSAN ATF or equivalent*4
Power steering fluid — — DEXRON
TM III type ATF or equivalent
Brake and clutch fluid — —

DOT 3 or DOT 4 (US FMVSS No. 116)*5
Multi-purpose grease — — NLGI No. 2 (Lithium soap base)

IDX-2
ALPHABETICAL INDEX
Numerics
4WD - Wiring diagram ....................................... TF-23
4WD control unit inspection table ...................... TF-30
A
A/C air flow ......................................... ATC-32
, MTC-5
A/C component layout ..................................... ATC-23
A/C compressor clutch removal and installation ...........
ATC-146
A/C compressor precaution ............................. ATC-10
A/C compressor special service tool ................ ATC-14
A/C diagnostic work flow (auto A/C) ................ ATC-34
A/C HFC134a (R134a) system precaution ........ ATC-4
A/C HFC134a (R134a) system service procedure .......
ATC-141
A/C HFC134a (R134a) system service tools ... ATC-15
A/C HFC134a system service equipment precaution ...
ATC-10
A/C lubricant (R134a) ...................................... ATC-24
A/C operational check ......................... ATC-65, MTC-7
A/C performance test diagnoses ..................... ATC-98
A/C reray .......................................................... ATC-94
A/C self-diagnoses (auto A/C) ......................... ATC-57
A/C system description (auto A/C) ................... ATC-27
A/C trouble diagnoses (auto A/C) ....... ATC-34, MTC-3
A/C, A - Wiring diagram ................................... ATC-39
A/T fluid checking .................................. AT-16, MA-40
A/T fluid replacement ............................. AT-17, MA-41
A/T fluid temperature sensor ........................... AT-111
A/T IND - Wiring diagram .................................... DI-53
A/T indicator ........................................................ DI-53
A/T shift lock system ........................................ AT-398
A/T shift lock system - Wiring diagram ............ AT-399
A/T trouble diagnoses .......................... AT-57, AT-251
A/T Wiring diagram AT - 1ST ........................... AT-127
A/T Wiring diagram AT - 2ND .......................... AT-132
A/T Wiring diagram AT - 3RD .......................... AT-137
A/T Wiring diagram AT - 4TH .......................... AT-143
A/T Wiring diagram AT - BA/FTS ..................... AT-376
A/T Wiring diagram AT - CAN .............. AT-98, AT-330
A/T Wiring diagram AT - ENG SS ...... AT-121, AT-383
A/T Wiring diagram AT - FTS .......................... AT-108
A/T Wiring diagram AT - LPSV .......... AT-156, AT-389
A/T Wiring diagram AT - MAIN ........................ AT-395
A/T Wiring diagram AT - OVRCSV .... AT-180, AT-364
A/T Wiring diagram AT - PNP/SW ................... AT-102
A/T Wiring diagram AT - SSV/A ......... AT-163, AT-352
A/T Wiring diagram AT - SSV/B ......... AT-169, AT-358
A/T Wiring diagram AT - TCV ............ AT-150, AT-370
A/T Wiring diagram AT - TPS ............ AT-175, AT-347
A/T Wiring diagram AT - VSS A/T ..... AT-114, AT-334
A/T Wiring diagram AT - VSSMTR .... AT-194, AT-341
Accelerator control system ............................... ACC-2
Accelerator pedal position (APP) sensor ........ EC-409,
EC-416
, EC-432, EC-815, EC-822, EC-838, EC-1099,
EC-1138
, EC-1285, EC-1455, EC-1493, EC-1624
Accelerator pedal released position learning .... EC-46, EC-559
Air bag .............................................................. SRS-3
Air bag disposal .............................................. SRS-42
Air bleeding (hydraulic clutch) .............................. CL-8
Air bleeding for brake system .............................. BR-9
Air cleaner and air duct(QR20DE-QR25DE) ..... EM-16
Air cleaner and air duct(YD22DDTi) ............... EM-142
Air cleaner filter replacement(QR20DE-QR25DE) ........
MA-24
Air cleaner filter replacement(YD22DDTi) ......... MA-35
Air cleaner filter(QR20DE-QR25DE) ................. EM-16
Air cleaner filter(YD22DDTi) ........................... EM-142
Air conditioner cut control .... EC-38, EC-551, EC-988,
EC-1364
Air flow meter - See Mass air flow sensor ....... EC-151,
EC-644
Air mix door control linkage adjustment ......... ATC-78,
ATC-135
, MTC-10, MTC-32
Air mix. door motor ......................... ATC-76, ATC-135
Air spoiler, rear ................................................... EI-30
Alternator ........................................................... SC-13
Ambient sensor ............. ATC-109, ATC-111, ATC-121
Angular tightening application(QR20DE-QR25DE) ......
EM-5
Angular tightening application(YD22DDTi) ..... EM-130
Antenna - See Power antenna ........................... AV-37
APP2PW - Wiring diagram ........... EC-1241, EC-1580
APPS - Wiring diagram . EC-1101, EC-1457, EC-1626
APPS1 - Wiring diagram ................... EC-411, EC-817
APPS2 - Wiring diagram .. EC-418, EC-824, EC-1140,
EC-1495
APPS3 - Wiring diagram ... EC-434, EC-840, EC-1287
ASC/BS - Wiring diagram ............. EC-1208, EC-1547
ASC/SW - Wiring diagram EC-379, EC-782, EC-1220,
EC-1559
ASCBOF - Wiring diagram ................ EC-507, EC-947
ASCD ................................................ EC-529, EC-969
ASCD brake switch EC-387, EC-506, EC-790, EC-946
ASCD indicator lamp ........................ EC-514, EC-954
ASCD steering switch ....................... EC-377, EC-780
ASCIND - Wiring diagram EC-515, EC-955, EC-1342,
EC-1693
Ashtray illumination .......................................... LT-121
Audio .................................................................... AV-4
Auto air conditioner - Wiring diagram ............. ATC-39
Automatic amplifier ........................... ATC-55, ATC-67
Automatic transmission fluid replacement ....... MA-40,
MA-42
Axle ................................................................... MA-46
B
Back door ........................................................... BL-99
Back door window ............................................ GW-15
Back window .................................................... GW-15
BACK/L - Wiring diagram ................................. LT-100
Back-up lamp ...................................... LT-100, LT-118
Back-up lamp switch (M/T) ............................... MT-15
Barometric pressure (BARO) sensor ............ EC-1303,