sensor NISSAN TIIDA 2007 Service Repair Manual
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![NISSAN TIIDA 2007 Service Repair Manual U1000 CAN COMM CIRCUIT
STC-21
< COMPONENT DIAGNOSIS >[EPS]
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U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000001716748
CAN (Controller Area Network) is a serial communic](/img/5/57395/w960_57395-4894.png "NISSAN TIIDA 2007 Service Repair Manual U1000 CAN COMM CIRCUIT
STC-21
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U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000001716748
CAN (Controller Area Network) is a serial communic")
U1000 CAN COMM CIRCUIT
STC-21
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U1000 CAN COMM CIRCUIT
DescriptionINFOID:0000000001716748
CAN (Controller Area Network) is a serial communication line for real time application. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Many elec-
tronic control units are equipped onto a vehicle, and each control unit shares information and links with other
control units during operation (not independent). In CAN communication, control units are connected with 2
communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less wiring.
Each control unit transmits/receives data but selectively reads required data only.
DTC LogicINFOID:0000000001716749
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.CHECK SELF-DIAGNOSIS RESULTS
Check the self-diagnosis results.
Is above displayed on the self-diagnosis display?
YES >> Proceed to diagnosis procedure. Refer to STC-21, "Diagnosis Procedure".
NO >> INSPECTION END
Diagnosis ProcedureINFOID:0000000001697731
1.CHECK CAN COMMUNICATION CIRCUIT
With CONSULT-III
1. Turn ignition switch ON and start engine.
2. Select “SELF-DIAG RESULTS” mode for “EPS” with CONSULT-III.
3. Perform the self-diagnosis.
Is the
“CAN COMM CIRCUIT [U1000]” displayed?
YES >> Print out CONSULT-II screen and go to LAN-30, "CAN System Specification Chart".
NO >>INSPECTION END
Special Repair Requirement (Models with ESP)INFOID:0000000001730970
1.ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION
Always perform the neutral position adjustment for the steering angle sensor, when replacing the EPS control
unit. Refer to BRC-90, "
ADJUSTMENT OF STEERING ANGLE SENSOR NEUTRAL POSITION : Descrip-
tion".
>> END
DTC Display item Malfunction detected condition Possible cause
U1000 CAN COMM CIRCUITWhen EPS control unit is not transmitting or receiving
CAN communication signal for 2 seconds or more. Harness or connector
CAN communication line
EPS control unit
Self-diagnosis results
CAN COMM CIRCUIT
Page 4896 of 5883
![NISSAN TIIDA 2007 Service Repair Manual STC-22
< ECU DIAGNOSIS >[EPS]
EPS CONTROL UNIT
ECU DIAGNOSIS
EPS CONTROL UNIT
EPS Control Unit Input/Output Signal Reference ValueINFOID:0000000001716757
SPECIFICATIONS WITH CONSULT-III
CAUTION:
The o](/img/5/57395/w960_57395-4895.png "NISSAN TIIDA 2007 Service Repair Manual STC-22
< ECU DIAGNOSIS >[EPS]
EPS CONTROL UNIT
ECU DIAGNOSIS
EPS CONTROL UNIT
EPS Control Unit Input/Output Signal Reference ValueINFOID:0000000001716757
SPECIFICATIONS WITH CONSULT-III
CAUTION:
The o")
STC-22
< ECU DIAGNOSIS >[EPS]
EPS CONTROL UNIT
ECU DIAGNOSIS
EPS CONTROL UNIT
EPS Control Unit Input/Output Signal Reference ValueINFOID:0000000001716757
SPECIFICATIONS WITH CONSULT-III
CAUTION:
The output signal indicates the EPS control unit calculation date. The normal values will be displayed
even in the event that the output circuit (harness) is open.
*1: In the front of the value, “L” is displayed at steering left and “R” is displayed at steering right.
*2: Almost in accordance with the value of “MOTOR SIG”. It is not a malfunction though these values are not accorded when steering
quickly.
*3: It is not a malfunction, though it might not be corresponding just after ignition switch is turned ON.
*4: It turns to OFF after waiting for a short period of time.Monitor item (Unit) Content Condition Display value
MOTOR VOL (V)Power supply voltage for
EPS control unitIgnition switch: ON Battery voltage
TORQUE SENSOR (Nm)Steering wheel turning
forceEngine runningSteering wheel: Not
steering (There is no
steering force) 0.00 Nm
Steering wheel: Steer-
ing0 – 8.19 Nm
*1 (The value
is changed according to
steering left or right)
MOTOR SIG (A)Command current to EPS
motorEngine runningSteering wheel: Not
steering (There is no
steering force)0.00 A
Steering wheel: Steer-
ing0 – 65.00 A (The value is
changed according to
steering left or right)
MOTOR CURRENT (A)Consumption current of
EPS motorEngine runningSteering wheel: Not
steering (There is no
steering force)0.00 A
Steering wheel: Steer-
ing0 – 65.00 A
*2 (The value
is changed according to
steering left or right)
VEHICLE SPEED (km/h) or (mph) Vehicle speedVehicle stopped 0 km/h (0 mph)
While drivingApproximately equal to
the indication on speed-
ometer (Inside of ±10%)
*3
WARNING LAMP (ON/OFF)EPS warning lamp condi-
tionEPS warning lamp: ON ON
EPS warning lamp: OFF OFF
DERATING STAT (ON/OFF) Protect overload status Engine runningSteering wheel: Nor-
mal steeringOFF
Steering wheel: Steer-
ing over the stopON
*4
ENGINE STATUS (RUN/STOP) Engine statusEngine stopped
(Engine speed: Less than 400 rpm)STOP
Engine running
(Engine speed: 400 rpm or more)RUN
Page 4897 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EPS CONTROL UNIT
STC-23
< ECU DIAGNOSIS >[EPS]
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EPS HARNESS CONNECTOR TERMINAL LAYOUT
TERMINALS AND REFERENCE VALUES FOR EPS CONTROL UNIT
Data are reference values an](/img/5/57395/w960_57395-4896.png "NISSAN TIIDA 2007 Service Repair Manual EPS CONTROL UNIT
STC-23
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EPS HARNESS CONNECTOR TERMINAL LAYOUT
TERMINALS AND REFERENCE VALUES FOR EPS CONTROL UNIT
Data are reference values an")
EPS CONTROL UNIT
STC-23
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EPS HARNESS CONNECTOR TERMINAL LAYOUT
TERMINALS AND REFERENCE VALUES FOR EPS CONTROL UNIT
Data are reference values and are measured between each terminal and ground.
CAUTION:
When using a circuit tester to measure voltage for inspection, be sure not to extend forcibly any connector terminals.
SGIA1624E
Te r m i n a lWire
colorItem Condition Data (Approx.)
4 V Torque sensor sub Engine runningSteering wheel: Not steering
(There in no steering force)2.5 V
Steering wheel: Steering1.7 V – 3.3 V
(The value is changed accord-
ing to steering left or right)
5 BR Torque sensor power supplyIgnition switch: ON 8 V
Ignition switch: OFF 0 V
6 G Torque sensor main Engine runningSteering wheel: Not steering
(There is no steering force)2.5 V
Steering wheel: Steering1.7 V – 3.3 V
(The value is changed accord-
ing to steering left or right)
7 R Torque sensor ground Always 0 V
9 L CAN-H — —
10 O Power supplyIgnition switch: ON Battery voltage
Ignition switch: OFF 0 V
16 P CAN-L — —
17 R Power supply (Memory back-up)Ignition switch: ON Battery voltage
Ignition switch: OFF Battery voltage
18 B Ground Always 0 V
19 — Motor (+) — —
20 — Motor (–) — —
Page 4902 of 5883
![NISSAN TIIDA 2007 Service Repair Manual STC-28
< ECU DIAGNOSIS >[EPS]
EPS CONTROL UNIT
DTC Index
INFOID:0000000001716730
DTC Items (CONSULT screen terms) Reference
C1601 BATTERY POWER SUPPLYSTC-9
C1604 TORQUE SENSORSTC-11
C1606 EPS MOTORSTC](/img/5/57395/w960_57395-4901.png "NISSAN TIIDA 2007 Service Repair Manual STC-28
< ECU DIAGNOSIS >[EPS]
EPS CONTROL UNIT
DTC Index
INFOID:0000000001716730
DTC Items (CONSULT screen terms) Reference
C1601 BATTERY POWER SUPPLYSTC-9
C1604 TORQUE SENSORSTC-11
C1606 EPS MOTORSTC")
STC-28
< ECU DIAGNOSIS >[EPS]
EPS CONTROL UNIT
DTC Index
INFOID:0000000001716730
DTC Items (CONSULT screen terms) Reference
C1601 BATTERY POWER SUPPLYSTC-9
C1604 TORQUE SENSORSTC-11
C1606 EPS MOTORSTC-13
C1607 EEPROMSTC-15
C1608 EPS CONTROL UNITSTC-16
C1609 CAN VHCL SPEEDSTC-17
C1610 CAN ENG RPMSTC-19
U1000 CAN COMM CIRCUITSTC-21
Page 4903 of 5883
![NISSAN TIIDA 2007 Service Repair Manual EPS SYSTEM SYMPTOMS
STC-29
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SYMPTOM DIAGNOSIS
EPS SYSTEM SYMPTOMS
Symptom ChartINFOID:0000000001716771
If EPS warning lamp turns ON, perform](/img/5/57395/w960_57395-4902.png "NISSAN TIIDA 2007 Service Repair Manual EPS SYSTEM SYMPTOMS
STC-29
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SYMPTOM DIAGNOSIS
EPS SYSTEM SYMPTOMS
Symptom ChartINFOID:0000000001716771
If EPS warning lamp turns ON, perform")
EPS SYSTEM SYMPTOMS
STC-29
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SYMPTOM DIAGNOSIS
EPS SYSTEM SYMPTOMS
Symptom ChartINFOID:0000000001716771
If EPS warning lamp turns ON, perform self-diagnosis. Refer to STC-7, "CONSULT-III Function (EPS)".
Symptom Condition Check item Reference page
EPS warning lamp does not turn ON when ig-
nition switch to “ON”.
(EPS warning lamp check)Ignition switch: ONCAN communication line
STC-30
Combination meter
EPS warning lamp does not turn OFF for sev-
eral seconds after starting the engineEngine runningCAN communication line
STC-31
Power supply and ground for
EPS control unit
Torque sensor
EPS motor
Vehicle speed signal
Engine status signal
Combination meter
Steering wheel turning force is heavy or light,
while driving While driving
Steering wheel turningCAN communication line
STC-33
Vehicle speed signal
Engine status signal
EPS motor
Steering wheel turning force
(Mechanical malfunction)
Unbalance steering wheel turning force and
return between right and left, while driving While driving
Steering wheel turningWheel alignment
STC-34
Steering wheel turning force
(Mechanical malfunction)
Unbalance steering wheel turning force,
while driving (Torque variation) While driving
Steering wheel turningSteering column intermediate
shaft installation condition
STC-35
Steering wheel turning force
(Mechanical malfunction)
Page 4947 of 5883
TM-1
TRANSMISSION & DRIVELINE
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SECTION TM
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CONTENTS
TRANSAXLE & TRANSMISSION
TYPE 1 (4AT: RE4F03B)
BASIC INSPECTION ...................................
10
DIAGNOSIS AND REPAIR WORKFLOW .........10
Work Flow ...............................................................10
Diagnostic Work Sheet ............................................11
FUNCTION DIAGNOSIS ..............................13
A/T CONTROL SYSTEM ....................................13
Cross-Sectional View ..............................................13
Shift Mechanism ......................................................14
TCM Function ..........................................................21
CAN Communication ...............................................22
Input/Output Signal of TCM .....................................22
Line Pressure Control .............................................23
Shift Control ............................................................24
Lock-up Control .......................................................25
Engine Brake Control (Overrun Clutch Control) ......26
Control Valve ...........................................................28
Centrifugal Cancel Mechanism ...............................28
Component Parts Location ......................................30
A/T SHIFT LOCK SYSTEM ................................31
System Description .................................................31
Component Parts Location ......................................31
ON BOARD DIAGNOSTIC (OBD) SYSTEM ......32
Introduction .............................................................32
OBD Function for A/T System .................................32
One or Two Trip Detection Logic of OBD ................32
OBD Diagnostic Trouble Code (DTC) .....................32
Malfunction Indicator Lamp (MIL) ............................33
DIAGNOSIS SYSTEM (TCM) .............................35
CONSULT-III Function (TRANSMISSION) .............35
Diagnosis Procedure without CONSULT-III ............38
COMPONENT DIAGNOSIS .........................43
DTC U1000 CAN COMMUNICATION LINE .......43
Description ...............................................................43
On Board Diagnosis Logic .......................................43
Possible Cause ........................................................43
DTC Confirmation Procedure ..................................43
Diagnosis Procedure ...............................................43
DTC P0705 PARK/NEUTRAL POSITION
(PNP) SWITCH ..................................................
44
Description ...............................................................44
CONSULT-III Reference Value in Data Monitor
Mode ........................................................................
44
On Board Diagnosis Logic .......................................44
Possible Cause ........................................................44
DTC Confirmation Procedure ..................................44
Diagnosis Procedure ...............................................44
Component Inspection .............................................46
DTC P0710 A/T FLUID TEMPERATURE SEN-
SOR CIRCUIT ...................................................
48
Description ...............................................................48
CONSULT-III Reference Value in Data Monitor
Mode ........................................................................
48
On Board Diagnosis Logic .......................................48
Possible Cause ........................................................48
DTC Confirmation Procedure ..................................48
Diagnosis Procedure ...............................................48
Component Inspection .............................................50
DTC P0720 VEHICLE SPEED SENSOR·A/T
(REVOLUTION SENSOR) .................................
52
Description ...............................................................52
CONSULT-III Reference Value in Data Monitor
Mode ........................................................................
52
On Board Diagnosis Logic .......................................52
Possible Cause ........................................................52
DTC Confirmation Procedure ..................................52
Diagnosis Procedure ...............................................53
DTC P0725 ENGINE SPEED SIGNAL .............56
Description ...............................................................56
Page 4948 of 5883
TM-2
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
56
On Board Diagnosis Logic ......................................56
Possible Cause .......................................................56
DTC Confirmation Procedure .................................56
Diagnosis Procedure ..............................................56
DTC P0731 A/T 1ST GEAR FUNCTION ...........59
Description ..............................................................59
On Board Diagnosis Logic ......................................59
Possible Cause .......................................................59
DTC Confirmation Procedure .................................59
Diagnosis Procedure ..............................................60
DTC P0732 A/T 2ND GEAR FUNCTION ...........62
Description ..............................................................62
On Board Diagnosis Logic ......................................62
Possible Cause .......................................................62
DTC Confirmation Procedure .................................62
Diagnosis Procedure ..............................................63
DTC P0733 A/T 3RD GEAR FUNCTION ...........65
Description ..............................................................65
On Board Diagnosis Logic ......................................65
Possible Cause .......................................................65
DTC Confirmation Procedure .................................65
Diagnosis Procedure ..............................................66
DTC P0734 A/T 4TH GEAR FUNCTION ...........68
Description ..............................................................68
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
68
On Board Diagnosis Logic ......................................68
Possible Cause .......................................................68
DTC Confirmation Procedure .................................68
Diagnosis Procedure ..............................................69
DTC P0740 TORQUE CONVERTER CLUTCH
SOLENOID VALVE ............................................
73
Description ..............................................................73
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
73
On Board Diagnosis Logic ......................................73
Possible Cause .......................................................73
DTC Confirmation Procedure .................................73
Diagnosis Procedure ..............................................73
Component Inspection ............................................75
DTC P0744 A/T TCC S/V FUNCTION (LOCK-
UP) .....................................................................
76
Description ..............................................................76
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
76
On Board Diagnosis Logic ......................................76
Possible Cause .......................................................76
DTC Confirmation Procedure .................................76
Diagnosis Procedure ..............................................77
DTC P0745 LINE PRESSURE SOLENOID
VALVE ...............................................................
81
Description ..............................................................81
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
81
On Board Diagnosis Logic ......................................81
Possible Cause .......................................................81
DTC Confirmation Procedure ..................................81
Diagnosis Procedure ...............................................81
Component Inspection ............................................84
DTC P0750 SHIFT SOLENOID VALVE A .........85
Description ..............................................................85
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
85
On Board Diagnosis Logic ......................................85
Possible Cause .......................................................85
DTC Confirmation Procedure ..................................85
Diagnosis Procedure ...............................................85
Component Inspection ............................................87
DTC P0755 SHIFT SOLENOID VALVE B .........89
Description ..............................................................89
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
89
On Board Diagnosis Logic ......................................89
Possible Cause .......................................................89
DTC Confirmation Procedure ..................................89
Diagnosis Procedure ...............................................89
Component Inspection ............................................91
DTC P1760 OVERRUN CLUTCH SOLENOID
VALVE ...............................................................
93
Description ..............................................................93
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
93
On Board Diagnosis Logic ......................................93
Possible Cause .......................................................93
DTC Confirmation Procedure ..................................93
Diagnosis Procedure ...............................................93
Component Inspection ............................................95
DTC VEHICLE SPEED SENSOR MTR .............97
Description ..............................................................97
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
97
On Board Diagnosis Logic ......................................97
Possible Cause .......................................................97
DTC Confirmation Procedure ..................................97
Diagnosis Procedure ...............................................97
DTC BATT/FLUID TEMP SEN (A/T FLUID
TEMP SENSOR CIRCUIT AND TCM POWER
SOURCE) ...........................................................
99
Description ..............................................................99
CONSULT-III Reference Value in Data Monitor
Mode .......................................................................
99
On Board Diagnosis Logic ......................................99
Possible Cause .......................................................99
DTC Confirmation Procedure ..................................99
Diagnosis Procedure ...............................................99
Component Inspection ..........................................102
Page 4949 of 5883
TM-3
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DTC TURBINE REVOLUTION SENSOR .........104
Description ............................................................104
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................
104
On Board Diagnosis Logic ....................................104
Possible Cause .....................................................104
DTC Confirmation Procedure ................................104
Diagnosis Procedure .............................................104
CONTROL UNIT (RAM), CONTROL UNIT
(ROM) ...............................................................
108
Description ............................................................108
On Board Diagnosis Logic ....................................108
Possible Cause .....................................................108
DTC Confirmation Procedure ................................108
Diagnosis Procedure .............................................108
MAIN POWER SUPPLY AND GROUND CIR-
CUIT ..................................................................
109
Description ............................................................109
On Board Diagnosis Logic ....................................109
Possible Cause .....................................................109
DTC Confirmation Procedure ................................109
Diagnosis Procedure .............................................109
PNP, OD SWITCH AND CLOSED THROT-
TLE, WIDE OPEN THROTTLE POSITION
SIGNAL CIRCUIT .............................................
111
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................
111
TCM Terminal and Reference Value .....................111
Diagnosis Procedure .............................................111
Component Inspection ..........................................115
A/T SHIFT LOCK SYSTEM ..............................116
Wiring Diagram - A/T Shift Lock System - .............116
Terminals And Reference Values .........................116
Diagnosis Procedure .............................................117
ECU DIAGNOSIS .......................................119
TCM ..................................................................119
Reference Value ...................................................119
Wiring Diagram - A/T CONTROL SYSTEM - ........123
Fail-Safe ................................................................123
DTC Inspection Priority Chart ...............................125
DTC Index .............................................................125
DTC Alphabetical Index ........................................126
SYMPTOM DIAGNOSIS ............................127
SYSTEM SYMPTOM ........................................127
Symptom Chart .....................................................127
OD OFF Indicator Lamp Does Not Come On .......138
Engine Cannot Be Started in "P" and "N" Position ..140
In "P" Position, Vehicle Moves Forward or Back-
ward When Pushed ...............................................
140
In "N" Position, Vehicle Moves ..............................141
Large Shock "N" → "R" Position ...........................142
Vehicle Does Not Creep Backward in "R" Position ..142
Vehicle Does Not Creep Forward in "D", "2" or "1"
Position ..................................................................
144
Vehicle Cannot Be Started from D1 .......................145
A/T Does Not Shift: D1→ D2or Does Not Kick-
down: D
4→ D2 .......................................................146
A/T Does Not Shift: D2→ D3 ..................................148
A/T Does Not Shift: D3→ D4 ..................................149
A/T Does Not Perform Lock-up .............................151
A/T Does Not Hold Lock-up Condition ...................151
Lock-up Is Not Released .......................................152
Engine Speed Does Not Return to Idle (Light
Braking D
4→ D3) ...................................................153
A/T Does Not Shift: D4→ D3, When OD OFF ........154
A/T Does Not Shift: D3→ 22, When Selector Lever
"D" → "2" Position .................................................
155
A/T Does Not Shift: 22→ 11, When Selector Lever
"2" → "1" Position ..................................................
156
Vehicle Does Not Decelerate by Engine Brake .....158
TCM Self-Diagnosis Does Not Activate .................161
PRECAUTION ............................................163
PRECAUTIONS ...............................................163
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................
163
Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect .................................
163
Precaution for On Board Diagnosis (OBD) System
of A/T and Engine (For Type1 Only) ......................
163
Precaution .............................................................164
Service Notice or Precaution .................................165
Wiring Diagram and Trouble Diagnosis .................165
PREPARATION .........................................166
PREPARATION ...............................................166
Special Service Tool ..............................................166
Commercial Service Tool ......................................169
ON-VEHICLE MAINTENANCE ..................171
A/T FLUID .......................................................171
Checking A/T Fluid ................................................171
Changing A/T Fluid ................................................171
A/T Fluid Cooler Cleaning .....................................172
STALL TEST ...................................................175
Inspection and Judgment ......................................175
LINE PRESSURE TEST ..................................178
Inspection and Judgment ......................................178
ROAD TEST ....................................................180
Description .............................................................180
Check Before Engine Is Started ............................180
Check at Idle ..........................................................181
Cruise Test - Part 1 ...............................................183
Cruise Test - Part 2 ...............................................185
Cruise Test - Part 3 ...............................................186
Vehicle Speed When Shifting Gears .....................188
Page 4950 of 5883
TM-4
Vehicle Speed When Performing and Releasing
Complete Lock-up .................................................
188
ON-VEHICLE REPAIR ...............................189
TRANSMISSION CONTROL MODULE ..........189
Exploded View .......................................................189
Removal and Installation .......................................189
CONTROL SYSTEM ........................................191
Control Valve Assembly and Accumulators ...........191
PARK/NEUTRAL POSITION (PNP) SWITCH .195
Park/Neutral Position (PNP) Switch ......................195
REVOLUTION SENSOR ..................................197
Revolution Sensor .................................................197
Turbine Revolution Sensor (Power Train Revolu-
tion Sensor) ...........................................................
197
DIFFERENTIAL SIDE OIL SEAL ....................199
Differential Side Oil Seal ........................................199
SHIFT CONTROL SYSTEM ............................200
Control Device Removal and Installation ...............200
Control Device Disassembly and Assembly ..........203
Selector Lever Knob Removal and Installation ......203
Adjustment of A/T Position ....................................204
Checking of A/T Position .......................................204
KEY INTERLOCK CABLE ...............................206
Removal and Installation .......................................206
AIR BREATHER HOSE ...................................209
Removal and Installation .......................................209
REMOVAL AND INSTALLATION ..............210
TRANSAXLE ASSEMBLY ..............................210
Exploded View .......................................................210
Removal and Installation .......................................210
DISASSEMBLY AND ASSEMBLY ............213
OVERHAUL .....................................................213
Component ............................................................213
Oil Channel ............................................................219
Location of Adjusting Shims, Needle Bearings and
Thrust Washers .....................................................
220
Location of Snap Rings .........................................221
DISASSEMBLY ...............................................222
Disassembly ..........................................................222
REPAIR FOR COMPONENT PARTS ..............237
Manual Shaft .........................................................237
Oil Pump ................................................................240
Control Valve Assembly ........................................243
Control Valve Upper Body .....................................252
Control Valve Lower Body .....................................255
Reverse Clutch ......................................................258
High Clutch ............................................................262
Forward and Overrun Clutches .............................267
Low & Reverse Brake ...........................................273
Rear Internal Gear and Forward Clutch Hub ........278
Output Shaft, Output Gear, Idler Gear, Reduction
Pinion Gear and Bearing Retainer ........................
281
Band Servo Piston Assembly ................................287
Final Drive .............................................................292
ASSEMBLY ......................................................297
Assembly (1) .........................................................297
Adjustment (1) .......................................................298
Assembly (2) .........................................................303
Adjustment (2) .......................................................307
Assembly (3) .........................................................311
SERVICE DATA AND SPECIFICATIONS
(SDS) .........................................................
319
SERVICE DATA AND SPECIFICATIONS
(SDS) ................................................................
319
General Specification ............................................319
Vehicle Speed at Which Gear Shifting Occurs .....319
Vehicle Speed at When Lock-up Occurs/Releases
.
319
Stall Speed ............................................................319
Line Pressure ........................................................319
Adjusting shims, Needle Bearings, Thrust Wash-
ers and Snap Rings ..............................................
320
Control Valves .......................................................321
Accumulator ..........................................................321
Clutches and Brakes .............................................321
Final Drive .............................................................323
Planetary Carrier ...................................................323
Oil Pump ...............................................................323
Input Shaft .............................................................323
Reduction Pinion Gear ..........................................323
Band Servo ...........................................................323
Output Shaft ..........................................................323
Bearing Retainer ...................................................324
Total End Play .......................................................324
Reverse Clutch End Play ......................................324
Removal and Installation .......................................324
Shift Solenoid Valves ............................................324
Solenoid Valves ....................................................324
A/T Fluid Temperature Sensor ..............................325
Revolution Sensor .................................................325
Dropping Resistor .................................................325
Turbine Revolution Sensor (Power Train Revolu-
tion Sensor) ...........................................................
325
TYPE 2 (4AT: RE4F03B)
BASIC INSPECTION .................................
326
DIAGNOSIS AND REPAIR WORKFLOW ........326
Work Flow .............................................................326
Diagnostic Work Sheet .........................................327
FUNCTION DIAGNOSIS ...........................329
A/T CONTROL SYSTEM ..................................329
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TM-5
C
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F
G
H
I
J
K
L
MA
B
TM
N
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P Cross-Sectional View ............................................
329
Shift Mechanism ....................................................330
TCM Function ........................................................337
CAN Communication .............................................338
Input/Output Signal of TCM ...................................338
Line Pressure Control ...........................................339
Shift Control ..........................................................340
Lock-up Control .....................................................341
Engine Brake Control (Overrun Clutch Control) ....342
Control Valve .........................................................344
Centrifugal Cancel Mechanism .............................344
Component Parts Location ....................................346
A/T SHIFT LOCK SYSTEM ..............................347
System Description ...............................................347
Component Parts Location ....................................347
DIAGNOSIS SYSTEM (TCM) ...........................348
CONSULT-III Function (TRANSMISSION) ...........348
Diagnosis Procedure without CONSULT-III ..........350
COMPONENT DIAGNOSIS .......................355
VEHICLE SPEED SENSOR - A/T (REVOLU-
TION SENSOR) ................................................
355
Description ............................................................355
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................
355
On Board Diagnosis Logic ....................................355
Possible Cause .....................................................355
DTC Confirmation Procedure ................................355
Diagnosis Procedure .............................................356
VEHICLE SPEED SENSOR MTR ....................359
Description ............................................................359
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................
359
On Board Diagnosis Logic ....................................359
Possible Cause .....................................................359
DTC Confirmation Procedure ................................359
Diagnosis Procedure .............................................359
SHIFT SOLENOID VALVE A ...........................361
Description ............................................................361
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................
361
On Board Diagnosis Logic ....................................361
Possible Cause .....................................................361
DTC Confirmation Procedure ................................361
Diagnosis Procedure .............................................361
Component Inspection ..........................................363
SHIFT SOLENOID VALVE B ...........................365
Description ............................................................365
CONSULT-III Reference Value in Data Monitor
Mode .....................................................................
365
On Board Diagnosis Logic ....................................365
Possible Cause .....................................................365
DTC Confirmation Procedure ................................365
Diagnosis Procedure .............................................365
Component Inspection ...........................................367
OVERRUN CLUTCH SOLENOID VALVE ......369
Description .............................................................369
CONSULT-III Reference Value in Data Monitor
Mode ......................................................................
369
On Board Diagnosis Logic .....................................369
Possible Cause ......................................................369
DTC Confirmation Procedure ................................369
Diagnosis Procedure .............................................369
Component Inspection ...........................................371
TORQUE CONVERTER CLUTCH SOLENOID
VALVE .............................................................
373
Description .............................................................373
CONSULT-III Reference Value in Data Monitor
Mode ......................................................................
373
On Board Diagnosis Logic .....................................373
Possible Cause ......................................................373
DTC Confirmation Procedure ................................373
Diagnosis Procedure .............................................373
Component Inspection ...........................................375
BATT/FLUID TEMP SEN (A/T FLUID TEMP
SENSOR CIRCUIT AND TCM POWER
SOURCE) ........................................................
376
Description .............................................................376
CONSULT-III Reference Value in Data Monitor
Mode ......................................................................
376
On Board Diagnosis Logic .....................................376
Possible Cause ......................................................376
DTC Confirmation Procedure ................................376
Diagnosis Procedure .............................................376
Component Inspection ...........................................379
ENGINE SPEED SIGNAL ...............................381
Description .............................................................381
CONSULT-III Reference Value in Data Monitor
Mode ......................................................................
381
On Board Diagnosis Logic .....................................381
Possible Cause ......................................................381
DTC Confirmation Procedure ................................381
Diagnosis Procedure .............................................381
TURBINE REVOLUTION SENSOR ................383
Description .............................................................383
CONSULT-III Reference Value in Data Monitor
Mode ......................................................................
383
On Board Diagnosis Logic .....................................383
Possible Cause ......................................................383
DTC Confirmation Procedure ................................383
Diagnosis Procedure .............................................383
LINE PRESSURE SOLENOID VALVE ...........387
Description .............................................................387
CONSULT-III Reference Value in Data Monitor
Mode ......................................................................
387
On Board Diagnosis Logic .....................................387
Possible Cause ......................................................387
DTC Confirmation Procedure ................................387