Service Manuals, User Guides, Schematic Diagrams or docs for : . Car Manuals Nissan Sentra 2000-2005 Approved Nissan Sentra 2001 at
<< Back | HomeMost service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.
Image preview - the first page of the document
>> Download at documenatation <<
Text preview - extract from the document
AUTOMATIC TRANSAXLE GI
SECTION AT MA
EM
LC
EC
CONTENTS FE
TROUBLE DIAGNOSIS - INDEX ....................................4 TROUBLE DIAGNOSIS - GENERAL
CL
Alphabetical & P No. Index for DTC ...........................4 DESCRIPTION ...............................................................86
PRECAUTIONS ...............................................................6 Symptom Chart..........................................................86 MT
Supplemental Restraint System (SRS) AIR TROUBLE DIAGNOSIS - GENERAL
BAG and SEAT BELT PRE-TENSIONER...............6 DESCRIPTION .............................................................103
Precautions for On Board Diagnostic (OBD) TCM Terminals and Reference Value......................103
System of A/T and Engine...........................................6 TROUBLE DIAGNOSIS FOR POWER SUPPLY........107
Precautions ..................................................................6 Wiring Diagram - AT - MAIN....................................107
Service Notice or Precautions .....................................8 Diagnostic Procedure ..............................................108
AX
Wiring Diagrams and Trouble Diagnosis.....................9 DTC P0705 PARK/NEUTRAL POSITION (PNP)
PREPARATION .............................................................10 SWITCH .......................................................................110 SU
Special Service Tools ................................................10 Description ...............................................................110
Commercial Service Tools .........................................12 Wiring Diagram - AT - PNP/SW............................... 111
OVERALL SYSTEM ......................................................14 Diagnostic Procedure ..............................................112 BR
A/T Electrical Parts Location .....................................14 Component Inspection.............................................114
Circuit Diagram ..........................................................15 DTC P0710 A/T FLUID TEMPERATURE SENSOR
Cross-sectional View - RE4F03B ..............................16 CIRCUIT .......................................................................115 ST
Hydraulic Control Circuit............................................17 Description ...............................................................115
Shift Mechanism ........................................................18 Wiring Diagram - AT - FTS ......................................117
RS
Control System ..........................................................27 Diagnostic Procedure ..............................................118
Control Mechanism....................................................28 Component Inspection.............................................120
Control Valve .............................................................33 DTC P0720 VEHICLE SPEED SENSOR.A/T BT
ON BOARD DIAGNOSTIC SYSTEM (REVOLUTION SENSOR) ...........................................121
DESCRIPTION ...............................................................35 Description ...............................................................121
Introduction ................................................................35 Wiring Diagram - AT - VSSA/T ................................123 HA
OBD-II Function for A/T System................................35 Diagnostic Procedure ..............................................124
One or Two Trip Detection Logic of OBD-II ..............35 DTC P0725 ENGINE SPEED SIGNAL .......................126
OBD-II Diagnostic Trouble Code (DTC) ....................35 Description ...............................................................126
SC
Malfunction Indicator Lamp (MIL)..............................39 Wiring Diagram - AT - ENGSS ................................127
CONSULT-II ...............................................................39 Diagnostic Procedure ..............................................128 EL
TROUBLE DIAGNOSIS - INTRODUCTION..................56 DTC P0731 A/T 1ST GEAR FUNCTION ....................130
Introduction ................................................................56 Description ...............................................................130
Work Flow..................................................................60 Wiring Diagram - AT - 1ST ......................................133 IDX
TROUBLE DIAGNOSIS - BASIC INSPECTION ...........62 Diagnostic Procedure ..............................................134
A/T Fluid Check .........................................................62 Component Inspection.............................................135
Stall Test ....................................................................62 DTC P0732 A/T 2ND GEAR FUNCTION....................137
Line Pressure Test.....................................................66 Description ...............................................................137
Road Test...................................................................67 Wiring Diagram - AT - 2ND......................................140
Diagnostic Procedure ..............................................141
CONTENTS (Cont'd)
Component Inspection.............................................142 Diagnostic Procedure ..............................................201
DTC P0733 A/T 3RD GEAR FUNCTION....................143 Component Inspection.............................................204
Description ...............................................................143 DTC VHCL SPEED SEN.MTR VEHICLE SPEED
Wiring Diagram - AT - 3RD......................................146 SENSOR.MTR..............................................................205
Diagnostic Procedure ..............................................147 Description ...............................................................205
Component Inspection.............................................148 Wiring Diagram - AT - VSSMTR..............................207
DTC P0734 A/T 4TH GEAR FUNCTION ....................149 Diagnostic Procedure ..............................................208
Description ...............................................................149 DTC CONTROL UNIT (RAM), CONTROL UNIT
Wiring Diagram - AT - 4TH ......................................152 (ROM)...........................................................................209
Diagnostic Procedure ..............................................153 Description ...............................................................209
Component Inspection.............................................157 Diagnostic Procedure ..............................................209
DTC P0740 TORQUE CONVERTER CLUTCH DTC CONTROL UNIT (EEP ROM) .............................211
SOLENOID VALVE......................................................158 Description ...............................................................211
Description ...............................................................158 Diagnostic Procedure ..............................................212
Wiring Diagram - AT - TCV......................................159 TROUBLE DIAGNOSES FOR SYMPTOMS ...............213
Diagnostic Procedure ..............................................160 Wiring Diagram - AT - NONDTC .............................213
Component Inspection.............................................161 1. O/D OFF Indicator Lamp Does Not Come On....216
DTC P0744 A/T TCC S/V FUNCTION (LOCK-UP) ....162 2. Engine Cannot Be Started In P and N
Description ...............................................................162 Position ....................................................................219
Wiring Diagram - AT - TCCSIG ...............................165 3. In P Position, Vehicle Moves Forward Or
Diagnostic Procedure ..............................................166 Backward When Pushed .........................................220
Component Inspection.............................................172 4. In N Position, Vehicle Moves ...........................221
DTC P0745 LINE PRESSURE SOLENOID VALVE ...173 5. Large Shock. N -> R Position .......................223
Description ...............................................................173 6. Vehicle Does Not Creep Backward In R
Wiring Diagram - AT - LPSV....................................174 Position ....................................................................225
Diagnostic Procedure ..............................................175 7. Vehicle Does Not Creep Forward In D, 2
Component Inspection.............................................177 Or 1 Position.........................................................228
DTC P0750 SHIFT SOLENOID VALVE A ..................178 8. Vehicle Cannot Be Started From D1 ...................231
Description ...............................................................178 9. A/T Does Not Shift: D1 -> D2 Or Does Not
Wiring Diagram - AT - SSV/A ..................................179 Kickdown: D4 -> D2..................................................234
Diagnostic Procedure ..............................................180 10. A/T Does Not Shift: D2 -> D3.............................237
Component Inspection.............................................181 11. A/T Does Not Shift: D3 -> D4 .............................240
DTC P0755 SHIFT SOLENOID VALVE B ..................182 12. A/T Does Not Perform Lock-up .........................243
Description ...............................................................182 13. A/T Does Not Hold Lock-up Condition ..............245
Wiring Diagram - AT - SSV/B ..................................183 14. Lock-up Is Not Released...................................247
Diagnostic Procedure ..............................................184 15. Engine Speed Does Not Return To Idle (Light
Component Inspection.............................................185 Braking D4 -> D3).....................................................248
DTC P1705 THROTTLE POSITION SENSOR ...........186 16. Vehicle Does Not Start From D1 .......................250
Description ...............................................................186 17. A/T Does Not Shift: D4 -> D3, When
Wiring Diagram - AT - TPS......................................188 Overdrive Control Switch ON -> OFF ...............251
Diagnostic Procedure ..............................................189 18. A/T Does Not Shift: D3 -> 22, When Selector
Component Inspection.............................................193 Lever D -> 2 Position.........................................252
DTC P1760 OVERRUN CLUTCH SOLENOID 19. A/T Does Not Shift: 22 -> 11, When Selector
VALVE..........................................................................194 Lever 2 -> 1 Position .........................................253
Description ...............................................................194 20. Vehicle Does Not Decelerate By Engine
Wiring Diagram - AT - OVRCSV..............................195 Brake........................................................................254
Diagnostic Procedure ..............................................196 21. TCM Self-diagnosis Does Not Activate (PNP,
Component Inspection.............................................197 Overdrive Control and Throttle Position Switches
DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP Circuit Checks) ........................................................254
SENSOR CIRCUIT AND TCM POWER SOURCE) ....198 A/T SHIFT LOCK SYSTEM.........................................263
Description ...............................................................198 Description ...............................................................263
Wiring Diagram - AT - BA/FTS ................................200 Shift Lock System Electrical Parts Location............263
AT-2
CONTENTS (Cont'd)
Wiring Diagram - SHIFT -........................................264 Band Servo Piston Assembly ..................................348 GI
Diagnostic Procedure ..............................................265 Final Drive................................................................353
KEY INTERLOCK CABLE ..........................................269 ASSEMBLY..................................................................357
Components.............................................................269 Assembly (1)............................................................357 MA
Removal...................................................................269 Adjustment (1) .........................................................358
Installation................................................................270 Assembly (2)............................................................363
ON-VEHICLE SERVICE ..............................................271 Adjustment (2) .........................................................367
EM
Control Valve Assembly and Accumulators.............271 Assembly (3)............................................................371
Control Cable Adjustment........................................272 Assembly (4)............................................................373 LC
Park/Neutral Position (PNP) Switch Adjustment .....272 SERVICE DATA AND SPECIFICATIONS (SDS) .......378
Differential Side Oil Seal Replacement ...................273 General Specifications.............................................378
Revolution Sensor Replacement .............................273 Shift Schedule..........................................................378 EC
REMOVAL AND INSTALLATION ...............................274 Stall Revolution........................................................379
Removal...................................................................274 Line Pressure...........................................................379
Installation................................................................275 Control Valves..........................................................380 FE
OVERHAUL .................................................................277 Clutch, Brake and Brake Band................................380
Components.............................................................277 Clutch and Brake Return Springs............................382 CL
Oil Channel ..............................................................280 Oil Pump ..................................................................382
Locations of Adjusting Shims, Needle Bearings, Input Shaft ...............................................................383
Thrust Washers and Snap Rings ............................281 Planetary Carrier......................................................383 MT
DISASSEMBLY............................................................282 Final Drive................................................................383
REPAIR FOR COMPONENT PARTS .........................296 Reduction Pinion Gear ............................................384
Manual Shaft............................................................296 Output Shaft.............................................................386
Oil Pump ..................................................................299 Bearing Retainer......................................................386
Control Valve Assembly...........................................303 Total End Play..........................................................387
AX
Control Valve Upper Body .......................................312 Reverse Clutch End Play ........................................387
Control Valve Lower Body .......................................316 Accumulator .............................................................387
Reverse Clutch ........................................................319 Band Servo ..............................................................387 SU
High Clutch ..............................................................323 Removal and Installation .........................................388
Forward Clutch and Overrun Clutch........................328 Shift Solenoid Valves...............................................388
Low & Reverse Brake..............................................335 Solenoid Vavle .........................................................388 BR
Rear Internal Gear, Forward Clutch Hub and A/T Fluid Temperature Sensor.................................388
Overrun Clutch Hub.................................................339 Revolution Sensor ...................................................388
Output Shaft, Idler Gear, Reduction Pinion Gear Dropping Resistor ....................................................388
ST
and Bearing Retainer...............................................343
RS
BT
HA
SC
EL
IDX
AT-3
TROUBLE DIAGNOSIS -- INDEX
Alphabetical & P No. Index for DTC
Alphabetical & P No. Index for DTC NIAT0001
ALPHABETICAL INDEX FOR DTC NIAT0001S01
DTC
Items
CONSULT-II Reference page
(CONSULT-II screen terms)
GST*1
A/T 1ST GR FNCTN P0731 AT-130
A/T 2ND GR FNCTN P0732 AT-137
A/T 3RD GR FNCTN P0733 AT-143
A/T 4TH GR FNCTN P0734 AT-149
A/T TCC S/V FNCTN P0744 AT-158
ATF TEMP SEN/CIRC P0710 AT-115
ENGINE SPEED SIG P0725 AT-126
L/PRESS SOL/CIRC P0745 AT-173
O/R CLTCH SOL/CIRC P1760 AT-194
PNP SW/CIRC P0705 AT-110
SFT SOL A/CIRC*2 P0750 AT-178
SFT SOL B/CIRC*2 P0755 AT-182
TCC SOLENOID/CIRC P0740 AT-158
TP SEN/CIRC A/T*2 P1705 AT-186
VEH SPD SEN/CIR AT*3 P0720 AT-121
*1: These numbers are prescribed by SAE J2012.
*2: When the fail-safe operation occurs, the MIL illuminates.
*3: The MIL illuminates when both the "Revolution sensor signal" and the "Vehicle speed sensor signal" meet the fail-safe condition at
the same time.
AT-4
TROUBLE DIAGNOSIS -- INDEX
Alphabetical & P No. Index for DTC (Cont'd)
P NO. INDEX FOR DTC =NIAT0001S02
DTC GI
Items
CONSULT-II Reference page
(CONSULT-II screen terms)
GST*1
MA
P0705 PNP SW/CIRC AT-110
P0710 ATF TEMP SEN/CIRC AT-115
EM
P0720 VEH SPD SEN/CIR AT*3 AT-121
P0725 ENGINE SPEED SIG AT-126
LC
P0731 A/T 1ST GR FNCTN AT-130
P0732 A/T 2ND GR FNCTN AT-137 EC
P0733 A/T 3RD GR FNCTN AT-143
P0734 A/T 4TH GR FNCTN AT-149 FE
P0740 TCC SOLENOID/CIRC AT-158
P0744 A/T TCC S/V FNCTN AT-162 CL
P0745 L/PRESS SOL/CIRC AT-173
P0750 SFT SOL A/CIRC*2 AT-178 MT
P0755 SFT SOL B/CIRC*2 AT-182
P1705 TP SEN/CIRC A/T*2 AT-186
P1760 O/R CLTCH SOL/CIRC AT-194
*1: These numbers are prescribed by SAE J2012.
AX
*2: When the fail-safe operation occurs, the MIL illuminates.
*3: The MIL illuminates when both the "Revolution sensor signal" and the "Vehicle speed sensor signal" meet the fail-safe condition at
the same time. SU
BR
ST
RS
BT
HA
SC
EL
IDX
AT-5
PRECAUTIONS
Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"
Supplemental Restraint System (SRS) "AIR
BAG" and "SEAT BELT PRE-TENSIONER" NIAT0002
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER" used along with
a seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of
collision. The SRS system composition which is available to NISSAN B15 is as follows:
◦ Jabse Service Manual Search 2024 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo