Nissan Pathfinder (2010 year). Manual - part 609

 

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Nissan Pathfinder (2010 year). Manual - part 609

 

 

STR-26

< SERVICE DATA AND SPECIFICATIONS (SDS) 

STARTER MOTOR

SERVICE DATA AND SPECIFICATIONS (SDS)

STARTER MOTOR

Starter

INFOID:0000000005260644

Application

VQ40DE

VK56DE

Manufacturer

Mitsubishi

M001TA0072ZC

Mitsubishi

M001T30671ZC

Type

Reduction gear type

System voltage

12V

No-load

Terminal voltage

11V

Current

Less than 120A

Less than 120A

Revolution

More than 3,100 rpm

More than 3,220 rpm

2010 Pathfinder

TM-1

TRANSMISSION & DRIVELINE

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SECTION 

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CONTENTS

TRANSAXLE & TRANSMISSION

BASIC INSPECTION  ....................................

6

DIAGNOSIS AND REPAIR WORKFLOW  ..........

6

How to Perform Trouble Diagnosis For Quick and 
Accurate Repair  ......................................................
..

6

Diagnostic Work Sheet ..............................................

7

FUNCTION DIAGNOSIS ...............................

9

A/T CONTROL SYSTEM .....................................

9

Cross-Sectional View  ................................................

9

Shift Mechanism ......................................................

10

TCM Function ..........................................................

22

CAN Communication ...............................................

24

Input/Output Signal of TCM .....................................

25

Line Pressure Control  .............................................

25

Shift Control  ............................................................

27

Lock-up Control .......................................................

28

Engine Brake Control  ..............................................

29

Control Valve ...........................................................

29

A/T Electrical Parts Location  ...................................

31

A/T SHIFT LOCK SYSTEM ................................

32

System Description  .................................................

32

Component Parts Location (With Manual Mode) ....

32

Component Parts Location (Without Manual 
Mode) ......................................................................

33

ON BOARD DIAGNOSTIC (OBD) SYSTEM ......

34

Introduction .............................................................

34

OBD-II Function for A/T System ..............................

34

One or Two Trip Detection Logic of OBD-II  ............

34

OBD-II Diagnostic Trouble Code (DTC) ..................

34

Malfunction Indicator Lamp (MIL) ............................

35

DIAGNOSIS SYSTEM (TCM) .............................

36

CONSULT-III Function (TRANSMISSION)  .............

36

Diagnosis Procedure without CONSULT-III  ............

41

COMPONENT DIAGNOSIS  .........................

46

U1000 CAN COMM CIRCUIT .............................

46

Description ...............................................................

46

On Board Diagnosis Logic .......................................

46

Possible Cause ........................................................

46

DTC Confirmation Procedure  ..................................

46

Diagnosis Procedure  ...............................................

46

P0615 STARTER RELAY  .................................

47

Description ...............................................................

47

CONSULT-III Reference Value in Data Monitor 
Mode ........................................................................

47

On Board Diagnosis Logic .......................................

47

Possible Cause ........................................................

47

DTC Confirmation Procedure  ..................................

47

Diagnosis Procedure  ...............................................

47

P0700 TRANSMISSION CONTROL  .................

49

Description ...............................................................

49

On Board Diagnosis Logic .......................................

49

Possible Cause ........................................................

49

DTC Confirmation Procedure  ..................................

49

Diagnosis Procedure  ...............................................

49

P0705 TRANSMISSION RANGE SWITCH A  ...

50

Description ...............................................................

50

CONSULT-III Reference Value in Data Monitor 
Mode ........................................................................

50

On Board Diagnosis Logic .......................................

50

Possible Cause ........................................................

50

DTC Confirmation Procedure  ..................................

50

Diagnosis Procedure  ...............................................

50

P0717 INPUT SPEED SENSOR A ....................

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  ...............................................

52

P0720 OUTPUT SPEED SENSOR  ...................

54

Description ...............................................................

54

2010 Pathfinder

TM-2

CONSULT-III Reference Value in Data Monitor 
Mode ......................................................................
.

54

On Board Diagnosis Logic ......................................

54

Possible Cause .......................................................

54

DTC Confirmation Procedure  .................................

54

Diagnosis Procedure  ..............................................

55

P0725 ENGINE SPEED  .....................................

57

Description ..............................................................

57

CONSULT-III Reference Value in Data Monitor 
Mode ......................................................................
.

57

On Board Diagnosis Logic ......................................

57

Possible Cause .......................................................

57

DTC Confirmation Procedure  .................................

57

Diagnosis Procedure  ..............................................

57

P0731 1GR INCORRECT RATIO  ......................

59

Description ..............................................................

59

On Board Diagnosis Logic ......................................

59

Possible Cause .......................................................

59

DTC Confirmation Procedure  .................................

59

Diagnosis Procedure  ..............................................

60

P0732 2GR INCORRECT RATIO  ......................

61

Description ..............................................................

61

On Board Diagnosis Logic ......................................

61

Possible Cause .......................................................

61

DTC Confirmation Procedure  .................................

61

Diagnosis Procedure  ..............................................

62

P0733 3GR INCORRECT RATIO  ......................

63

Description ..............................................................

63

On Board Diagnosis Logic ......................................

63

Possible Cause .......................................................

63

DTC Confirmation Procedure  .................................

63

Diagnosis Procedure  ..............................................

64

P0734 4GR INCORRECT RATIO  ......................

65

Description ..............................................................

65

On Board Diagnosis Logic ......................................

65

Possible Cause .......................................................

65

DTC Confirmation Procedure  .................................

65

Diagnosis Procedure  ..............................................

66

P0735 5GR INCORRECT RATIO  ......................

67

Description ..............................................................

67

On Board Diagnosis Logic ......................................

67

Possible Cause .......................................................

67

DTC Confirmation Procedure  .................................

67

Diagnosis Procedure  ..............................................

68

P0740 TORQUE CONVERTER  .........................

69

Description ..............................................................

69

CONSULT-III Reference Value in Data Monitor 
Mode ......................................................................
.

69

On Board Diagnosis Logic ......................................

69

Possible Cause .......................................................

69

DTC Confirmation Procedure  .................................

69

Diagnosis Procedure  ..............................................

69

P0744 TORQUE CONVERTER  .........................

71

Description ..............................................................

71

CONSULT-III Reference Value in Data Monitor 
Mode .......................................................................

71

On Board Diagnosis Logic  ......................................

71

Possible Cause  .......................................................

71

DTC Confirmation Procedure ..................................

71

Diagnosis Procedure ...............................................

71

P0745 PRESSURE CONTROL SOLENOID A ...

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

P1705 TP SENSOR  ...........................................

75

Description ..............................................................

75

CONSULT-III Reference Value in Data Monitor 
Mode .......................................................................

75

On Board Diagnosis Logic  ......................................

75

Possible Cause  .......................................................

75

DTC Confirmation Procedure ..................................

75

Diagnosis Procedure ...............................................

75

P1710 TRANSMISSION FLUID TEMPERA-
TURE SENSOR  .................................................

77

Description ..............................................................

77

CONSULT-III Reference Value in Data Monitor 
Mode .......................................................................

77

On Board Diagnosis Logic  ......................................

77

Possible Cause  .......................................................

77

DTC Confirmation Procedure ..................................

77

Diagnosis Procedure ...............................................

77

Component Inspection  ............................................

78

P1721 VEHICLE SPEED SIGNAL  ....................

79

Description ..............................................................

79

CONSULT-III Reference Value in Data Monitor 
Mode .......................................................................

79

On Board Diagnosis Logic  ......................................

79

Possible Cause  .......................................................

79

DTC Confirmation Procedure ..................................

79

Diagnosis Procedure ...............................................

79

P1730 INTERLOCK ...........................................

81

Description ..............................................................

81

On Board Diagnosis Logic  ......................................

81

Possible Cause  .......................................................

81

DTC Confirmation Procedure ..................................

81

Judgement of Interlock ............................................

81

Diagnosis Procedure ...............................................

81

P1731 1ST ENGINE BRAKING .........................

83

Description ..............................................................

83

CONSULT-III Reference Value in Data Monitor 
Mode .......................................................................

83

On Board Diagnosis Logic  ......................................

83

Possible Cause  .......................................................

83

2010 Pathfinder

TM-3

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DTC Confirmation Procedure ..................................

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Diagnosis Procedure ...............................................

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P1752 INPUT CLUTCH SOLENOID  ..................

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

P1757 FRONT BRAKE SOLENOID ...................

87

Description ..............................................................

87

CONSULT-III Reference Value in Data Monitor 
Mode .......................................................................

87

On Board Diagnosis Logic  ......................................

87

Possible Cause  .......................................................

87

DTC Confirmation Procedure ..................................

87

Diagnosis Procedure ...............................................

87

P1762 DIRECT CLUTCH SOLENOID ................

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

P1767 HIGH AND LOW REVERSE CLUTCH 
SOLENOID .........................................................

91

Description ..............................................................

91

CONSULT-III Reference Value in Data Monitor 
Mode .......................................................................

91

On Board Diagnosis Logic  ......................................

91

Possible Cause  .......................................................

91

DTC Confirmation Procedure ..................................

91

Diagnosis Procedure ...............................................

91

P1772 LOW COAST BRAKE SOLENOID  .........

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

P1774 LOW COAST BRAKE SOLENOID  .........

95

Description ..............................................................

95

CONSULT-III Reference Value in Data Monitor 
Mode .......................................................................

95

On Board Diagnosis Logic  ......................................

95

Possible Cause  .......................................................

95

DTC Confirmation Procedure ..................................

95

Diagnosis Procedure ...............................................

96

P1815 M-MODE SWITCH  ..................................

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

Component Inspection .............................................

99

MAIN POWER SUPPLY AND GROUND CIR-
CUIT ................................................................

100

Diagnosis Procedure  .............................................

100

CLOSED THROTTLE POSITION AND WIDE 
OPEN THROTTLE POSITION CIRCUIT .........

102

CONSULT-III Reference Value in Data Monitor 
Mode ......................................................................

102

Diagnosis Procedure  .............................................

102

BRAKE SIGNAL CIRCUIT ..............................

103

CONSULT-III Reference Value in Data Monitor 
Mode ......................................................................

103

Diagnosis Procedure  .............................................

103

A/T SHIFT LOCK SYSTEM .............................

104

Description .............................................................

104

Wiring Diagram - A/T SHIFT LOCK SYSTEM - .....

104

Diagnosis Procedure  .............................................

106

OVERDRIVE CONTROL SWITCH ..................

109

CONSULT-III Reference Value in Data Monitor 
Mode ......................................................................

109

Diagnosis Procedure  .............................................

109

1ST POSITION SWITCH .................................

111

CONSULT-III Reference Value in Data Monitor 
Mode ......................................................................

111

Diagnosis Procedure  .............................................

111

ECU DIAGNOSIS .......................................

113

TCM .................................................................

113

Reference Value ....................................................

113

Wiring Diagram - A/T CONTROL SYSTEM -  ........

116

Fail-Safe ................................................................

123

DTC Inspection Priority Chart ................................

125

DTC No. Index .......................................................

125

SYMPTOM DIAGNOSIS  ............................

127

SYSTEM SYMPTOM .......................................

127

Symptom Chart ......................................................

127

PRECAUTION ............................................

151

PRECAUTIONS ...............................................

151

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................

151

Precaution for On Board Diagnosis (OBD) System 
of A/T and Engine ..................................................

151

Precaution .............................................................

151

2010 Pathfinder

TM-4

Service Notice or Precaution  .................................

152

PREPARATION ..........................................

153

PREPARATION  ...............................................

153

Special Service Tool ..............................................

153

Commercial Service Tool  ......................................

154

ON-VEHICLE MAINTENANCE ..................

155

A/T FLUID  ........................................................

155

Checking the A/T Fluid (ATF)  ................................

155

Changing the A/T Fluid (ATF) ................................

157

A/T Fluid Cooler Cleaning  .....................................

158

INSPECTIONS BEFORE TROUBLE DIAG-
NOSIS ..............................................................

161

Fluid Condition Check  ...........................................

161

Stall Test ................................................................

161

Line Pressure Test  ................................................

162

ROAD TEST .....................................................

165

Check Before Engine Is Started ............................

165

Check at Idle ..........................................................

165

Cruise Test - Part 1  ...............................................

166

Cruise Test - Part 2  ...............................................

168

Cruise Test - Part 3  ...............................................

168

ON-VEHICLE REPAIR  ...............................

170

SHIFT CONTROL SYSTEM  ............................

170

Exploded view  .......................................................

170

Removal and Installation  .......................................

170

Inspection and Adjustment  ....................................

171

OIL PAN ...........................................................

172

Removal and Installation  .......................................

172

CONTROL VALVE WITH TCM ........................

174

Removal and Installation  .......................................

174

REAR OIL SEAL ..............................................

183

Removal and Installation  .......................................

183

KEY INTERLOCK CABLE ...............................

184

Component ............................................................

184

Removal and Installation  .......................................

184

AIR BREATHER HOSE  ...................................

187

2WD ..........................................................................

187

2WD : Removal and Installation  ............................

187

4WD ..........................................................................

187

4WD : Removal and Installation  ............................

187

A/T FLUID COOLER ........................................

190

Removal and Installation  .......................................

190

REMOVAL AND INSTALLATION ..............

191

TRANSMISSION ASSEMBLY .........................

191

2WD .........................................................................

191

2WD : Exploded View  ...........................................

191

2WD : Removal and Installation ............................

191

4WD .........................................................................

193

4WD : Exploded View  ...........................................

194

4WD : Removal and Installation ............................

195

DISASSEMBLY AND ASSEMBLY  ...........

199

OVERHAUL ......................................................

199

Exploded View  ......................................................

199

Oil Channel  ...........................................................

211

Location of Adjusting Shims, Needle Bearings, 
Thrust Washers and Snap Rings  ..........................

213

DISASSEMBLY  ................................................

217

Disassembly ..........................................................

217

OIL PUMP .........................................................

236

Exploded View  ......................................................

236

Disassembly and Assembly  ..................................

236

FRONT SUN GEAR, 3RD ONE-WAY 
CLUTCH ...........................................................

239

Exploded View  ......................................................

239

Disassembly and Assembly  ..................................

239

FRONT CARRIER, INPUT CLUTCH, REAR 
INTERNAL GEAR .............................................

241

Exploded View  ......................................................

241

Disassembly and Assembly  ..................................

241

MID SUN GEAR, REAR SUN GEAR, HIGH 
AND LOW REVERSE CLUTCH HUB  ..............

246

Exploded View  ......................................................

246

Disassembly and Assembly  ..................................

247

HIGH AND LOW REVERSE CLUTCH  .............

252

Exploded View  ......................................................

252

Disassembly and Assembly  ..................................

252

DIRECT CLUTCH  .............................................

254

Exploded View  ......................................................

254

Disassembly and Assembly  ..................................

254

ASSEMBLY ......................................................

256

Assembly (1)  .........................................................

256

Adjustment ............................................................

269

Assembly (2)  .........................................................

271

SERVICE DATA AND SPECIFICATIONS 
(SDS) .........................................................

279

SERVICE DATA AND SPECIFICATIONS 
(SDS) ................................................................

279

General Specification ............................................

279

Vehicle Speed at Which Gear Shifting Occurs  .....

279

Vehicle Speed at Which Lock-up Occurs/Releas-
es ..........................................................................

280

Stall Speed ............................................................

280

2010 Pathfinder

TM-6

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

How to Perform Trouble Diagnosis For Quick and Accurate Repair

INFOID:0000000005257945

INTRODUCTION

The TCM receives a signal from the output speed sensor, accelera-

tor pedal position sensor (throttle position sensor) or transmission

range switch. Then provides shift control or lock-up control via A/T

solenoid valves.

The TCM also communicates with the ECM by means of a signal

sent from sensing elements used with the OBD-related parts of the

A/T system for malfunction-diagnostic purposes. The TCM is capa-

ble of diagnosing malfunctioning parts while the ECM can store mal-

functions in its memory.

Input and output signals must always be correct and stable in the

operation of the A/T system. The A/T system must be in good oper-

ating condition and be free of valve seizure, solenoid valve malfunc-

tion, etc.

It is much more difficult to diagnose an error that occurs intermit-

tently rather than continuously. Most intermittent errors are caused

by poor electric connections or improper wiring. In this case, careful

checking of suspected circuits may help prevent the replacement of

good parts.

A visual check only may not find the cause of the errors. A road test

with CONSULT-III (or GST) or a circuit tester connected should be

performed. Follow the “DETAILED FLOW”.

Before undertaking actual checks, take a few minutes to talk with a

customer who approaches with a driveability complaint. The cus-

tomer can supply good information about such errors, especially

intermittent ones. Find out what symptoms are present and under

what conditions they occur. A “Diagnostic work sheet” as shown on

the example (Refer to 

TM-7

) should be used.

Start your diagnosis by looking for “conventional” errors first. This will

help troubleshoot driveability errors on an electronically controlled

engine vehicle.

Also check related Service bulletins.

DETAILED FLOW

1.

COLLECT THE INFORMATION FROM THE CUSTOMER

Get the detailed information from the customer about the symptom (the condition and the environment when

the incident/malfunction occurred) using diagnosis worksheet. Refer to 

TM-7, "Diagnostic Work Sheet"

.

>> GO TO 2.

2.

CHECK SYMPTOM 1

Check the following items based on the information obtained from the customer.

• Fail-safe. Refer to 

TM-123, "Fail-Safe"

.

• A/T fluid inspection. Refer to 

TM-155, "Checking the A/T Fluid (ATF)"

.

• Stall test. Refer to 

TM-161, "Stall Test"

.

• Line pressure test. Refer to 

TM-162, "Line Pressure Test"

.

SAT631IB

SAT632I

SEF234G

2010 Pathfinder

DIAGNOSIS AND REPAIR WORKFLOW

TM-7

< BASIC INSPECTION >

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>> GO TO 3.

3.

CHECK DTC

1. Check DTC.

2. Perform the following procedure if DTC is detected.

• Record DTC.

• Erase DTC. Refer to 

TM-34, "OBD-II Diagnostic Trouble Code (DTC)"

.

Is any DTC detected?

YES

>> GO TO 4.

NO

>> GO TO 6.

4.

PERFORM DIAGNOSTIC PROCEDURE

Perform “Diagnosis Procedure” for the displayed DTC.

>> GO TO 5.

5.

PERFORM DTC CONFIRMATION PROCEDURE

Perform “DTC CONFIRMATION PROCEDURE”.
Is DTC detected?

YES

>> GO TO 4.

NO

>> GO TO 6.

6.

CHECK SYMPTOM 2

Try to confirm the symptom described by the customer.
Is any malfunction present?

YES

>> GO TO 7.

NO

>> INSPECTION END

7.

ROAD TEST

Perform “ROAD TEST”. Refer to 

TM-165, "Check Before Engine Is Started"

.

>> GO TO 8.

8.

CHECK SYMPTOM 3

Try to confirm the symptom described by the customer.
Is any malfunction present?

YES

>> GO TO 2.

NO

>> INSPECTION END

Diagnostic Work Sheet

INFOID:0000000005257946

INFORMATION FROM CUSTOMER

KEY POINTS

WHAT

..... Vehicle and A/T model

WHEN

..... Date, Frequencies

WHERE

..... Road conditions

HOW

..... Operating conditions, Symptoms

Customer name MR/MS

Model and Year

VIN

Trans. Model

Engine

Mileage

Malfunction Date

Manuf. Date

In Service Date

Frequency

†

 Continuous

†

 Intermittent ( times a day)

2010 Pathfinder

 

 

 

 

 

 

 

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