Index Manuals Nissan Pathfinder (2009 year) - Service and Repair Manual

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Content .. 188 189 190 191 ..

Nissan Pathfinder (2009 year). Manual - part 190

DLN-2

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

P1819 TRANSFER CONTROL DEVICE ...........

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

DTC Logic ...............................................................

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

P1820 ENGINE SPEED SIGNAL ......................

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

DTC Logic ...............................................................

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

P1822 CLUTCH PRESSURE SOLENOID .........

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

DTC Logic ...............................................................

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

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

P1823 2-4 SOLENOID .......................................

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

DTC Logic ...............................................................

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

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

P1824 TRANSFER MOTOR ..............................

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

DTC Logic ...............................................................

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

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

P1826 TRANSFER FLUID TEMPERATURE ....

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

DTC Logic ...............................................................

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

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

P1827 CLUTCH PRESSURE SWITCH .............

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

DTC Logic ...............................................................

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

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

P1828 LINE PRESSURE SWITCH ....................

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

DTC Logic ...............................................................

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

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

P1829 THROTTLE POSITION SIGNAL (ECM)

...

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

DTC Logic ...............................................................

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

P1830 ABS OPERATION SIGNAL (ABS) ........

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

DTC Logic ...............................................................

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

P1831 VDC OPERATION SIGNAL (ABS) ........

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

DTC Logic ...............................................................

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

P1832 TCS OPERATION SIGNAL (ABS) .........

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

DTC Logic ...............................................................

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

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

TRANSFER CONTROL UNIT ...........................

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

Wiring Diagram .......................................................

DTC Index .............................................................

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

4WD SYSTEM SYMPTOMS .............................

Symptom Table .....................................................

4WD SHIFT INDICATOR LAMP AND 4LO IN-
DICATOR LAMP DO NOT TURN ON ..............

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

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

4WD WARNING LAMP DOES NOT TURN ON ..

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

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

4WD SHIFT INDICATOR LAMP OR 4LO INDI-
CATOR LAMP DO NOT CHANGE ...................

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

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

ATP WARNING LAMP DOES NOT TURN ON ..

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

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

4WD SHIFT INDICATOR LAMP KEEPS
FLASHING ........................................................

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

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

4WD WARNING LAMP FLASHES RAPIDLY ..

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

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

4WD WARNING LAMP FLASHES SLOWLY ..

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

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

HEAVY TIGHT-CORNER BRAKING SYMP-
TOM OCCURS ..................................................

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

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

ATP SWITCH ....................................................

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

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

4WD SYSTEM DOES NOT OPERATE ............

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

2009 Pathfinder

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

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

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

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

Precaution for Transfer Assembly and Transfer
Control Unit Replacement .....................................

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect .................................

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

Service Notice .......................................................

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

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

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

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

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

TRANSFER FLUID ...........................................

Replacement .........................................................

Inspection ..............................................................

TRANSFER OIL FILTER ..................................

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

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

TRANSFER CONTROL UNIT ..........................

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

FRONT OIL SEAL ............................................

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

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

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

SIDE OIL SEAL ................................................

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

TRANSFER CONTROL DEVICE .....................

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

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

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

TRANSFER MOTOR ........................................

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

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

TRANSFER ASSEMBLY .................................

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

DISASSEMBLY AND ASSEMBLY ............

TRANSFER ASSEMBLY .................................

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

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

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

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

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

TRANSFER: TX15B

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

DIAGNOSIS AND REPAIR WORKFLOW ......

Work Flow ..............................................................

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

4WD SYSTEM .................................................

System Diagram ....................................................

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

Component Parts Location ....................................

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

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

Power Transfer ......................................................

DIAGNOSIS SYSTEM (TRANSFER CON-
TROL UNIT) ....................................................

CONSULT-III Function (ALL MODE AWD/4WD) ..

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING .........................

NVH Troubleshooting Chart ..................................

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

P1801, P1811 POWER SUPPLY CIRCUIT
FOR TRANSFER CONTROL UNIT ................

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

DTC Logic ..............................................................

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

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

P1802 – P1804, P1809 TRANSFER CON-
TROL UNIT ......................................................

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

DTC Logic ..............................................................

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

P1807 VEHICLE SPEED SENSOR (A/T) .......

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

DTC Logic ..............................................................

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

P1808 VEHICLE SPEED SENSOR (ABS) .....

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

DTC Logic ..............................................................

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

P1810 4 LO SWITCH ......................................

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

DTC Logic ..............................................................

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

2009 Pathfinder

DLN-4

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

P1813 4WD SHIFT SWITCH ...........................

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

DTC Logic ..............................................................

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

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

P1814 WAIT DETECTION SWITCH ................

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

DTC Logic ..............................................................

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

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

P1816 PNP SWITCH .......................................

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

DTC Logic ..............................................................

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

P1817 ACTUATOR MOTOR ...........................

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

DTC Logic ..............................................................

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

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

P1818 ACTUATOR POSITION SWITCH ........

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

DTC Logic ..............................................................

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

P1819 TRANSFER CONTROL DEVICE .........

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

DTC Logic ..............................................................

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

P1820 ENGINE SPEED SIGNAL ....................

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

DTC Logic ..............................................................

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

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

TRANSFER CONTROL UNIT ..........................

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

Wiring Diagram ......................................................

DTC Index .............................................................

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

4WD SYSTEM SYMPTOMS ............................

Symptom Table .....................................................

4WD WARNING LAMP DOES NOT TURN ON .

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

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

4WD SHIFT INDICATOR LAMP AND 4LO IN-
DICATOR LAMP DO NOT TURN ON .............

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

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

4WD SHIFT INDICATOR LAMP OR 4LO INDI-
CATOR LAMP DO NOT CHANGE ...................

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

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

ATP WARNING LAMP DOES NOT TURN ON ..

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

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

4WD SHIFT INDICATOR LAMP KEEPS
FLASHING ........................................................

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

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

4WD WARNING LAMP FLASHES SLOWLY ..

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

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

ATP SWITCH ....................................................

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

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

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

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

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

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

Precaution for Transfer Assembly and Transfer
Control Unit Replacement .....................................

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect ................................

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

Service Notice .......................................................

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

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

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

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

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

TRANSFER FLUID ...........................................

Replacement .........................................................

Inspection ..............................................................

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

TRANSFER CONTROL UNIT ..........................

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

FRONT OIL SEAL ............................................

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

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

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

TRANSFER CONTROL DEVICE .....................

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

2009 Pathfinder

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

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

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

TRANSFER ASSEMBLY .................................

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

DISASSEMBLY AND ASSEMBLY ............

TRANSFER ASSEMBLY .................................

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

PLANETARY CARRIER ...................................

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

FRONT DRIVE SHAFT .....................................

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

SHIFT CONTROL .............................................

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

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

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

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

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

PROPELLER SHAFT: 2F1310

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

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

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

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

NOISE, VIBRATION, AND HARSHNESS
(NVH) TROUBLESHOOTING ..........................

NVH Troubleshooting Chart ..................................

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

PROPELLER SHAFT .......................................

On-Vehicle Service ...............................................

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

PROPELLER SHAFT .......................................

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

DISASSEMBLY AND ASSEMBLY ............

PROPELLER SHAFT .......................................

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

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

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

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

Snap Ring ..............................................................

PROPELLER SHAFT: 2S1330

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

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

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

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

NOISE, VIBRATION, AND HARSHNESS
(NVH) TROUBLESHOOTING .........................

NVH Troubleshooting Chart ..................................

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

PROPELLER SHAFT ......................................

On-Vehicle Service ................................................

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

PROPELLER SHAFT ......................................

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

DISASSEMBLY AND ASSEMBLY ............

PROPELLER SHAFT ......................................

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

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

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

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

Snap Ring ..............................................................

PROPELLER SHAFT: 2S1350

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

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

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

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

NOISE, VIBRATION, AND HARSHNESS
(NVH) TROUBLESHOOTING .........................

NVH Troubleshooting Chart ..................................

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

PROPELLER SHAFT ......................................

On-Vehicle Service ................................................

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

PROPELLER SHAFT ......................................

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

DISASSEMBLY AND ASSEMBLY ............

PROPELLER SHAFT ......................................

2009 Pathfinder

DLN-6

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

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

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

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

Snap Ring ..............................................................

FRONT FINAL DRIVE: R180A

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

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

Precaution for Servicing Front Final Drive .............

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

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

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

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

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

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ..........................

NVH Troubleshooting Chart ..................................

DESCRIPTION .................................................

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

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

DIFFERENTIAL GEAR OIL .............................

Changing Differential Gear Oil ...............................

Checking Differential Gear Oil ...............................

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

FRONT OIL SEAL ...........................................

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

SIDE OIL SEAL ...............................................

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

CARRIER COVER ...........................................

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

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

FRONT FINAL DRIVE ASSEMBLY ................

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

DISASSEMBLY AND ASSEMBLY ............

FRONT FINAL DRIVE .....................................

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

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

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

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

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

FRONT FINAL DRIVE: M205

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

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

Precaution for Servicing Front Final Drive ............

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

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

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

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

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

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ...........................

NVH Troubleshooting Chart ..................................

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

DIFFERENTIAL GEAR OIL ..............................

Changing Differential Gear Oil ..............................

Checking Differential Gear Oil ..............................

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

SIDE OIL SEAL ................................................

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

FRONT OIL SEAL ............................................

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

CARRIER COVER ............................................

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

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

FRONT FINAL DRIVE ......................................

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

DISASSEMBLY AND ASSEMBLY ...........

FRONT FINAL DRIVE ......................................

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

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

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

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

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

REAR FINAL DRIVE: R200

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

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

2009 Pathfinder

DLN-7

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Precaution for Servicing Rear Final Drive .............

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

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

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

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

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

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING ..........................

NVH Troubleshooting Chart ..................................

DESCRIPTION .................................................

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

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

DIFFERENTIAL GEAR OIL ..............................

Changing Differential Gear Oil ..............................

Checking Differential Gear Oil ...............................

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

FRONT OIL SEAL ............................................

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

SIDE OIL SEAL ................................................

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

CARRIER COVER ............................................

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

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

REAR FINAL DRIVE ........................................

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

DISASSEMBLY AND ASSEMBLY ............

REAR FINAL DRIVE ........................................

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

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

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

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

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

REAR FINAL DRIVE: R230 (4WD)

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

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

Precaution for Servicing Rear Final Drive .............

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

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

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

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

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

NOISE, VIBRATION AND HARSHNESS
(NVH) TROUBLESHOOTING .........................

NVH Troubleshooting Chart ..................................

DESCRIPTION ................................................

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

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

DIFFERENTIAL GEAR OIL ............................

Changing Differential Gear Oil ...............................

Checking Differential Gear Oil ...............................

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

FRONT OIL SEAL ...........................................

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

SIDE OIL SEAL ...............................................

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

CARRIER COVER ...........................................

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

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

REAR FINAL DRIVE .......................................

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

DISASSEMBLY AND ASSEMBLY ............

REAR FINAL DRIVE .......................................

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

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

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

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

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

2009 Pathfinder

DLN-8

< BASIC INSPECTION >

[TRANSFER: ATX14B]

DIAGNOSIS AND REPAIR WORKFLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000003937184

WORK FLOW

DETAILED FLOW

1.

CUSTOMER INFORMATION

Interview the customer to obtain detailed information about the symptom.

>> GO TO 2

2.

PRELIMINARY CHECK

Perform preliminary check. Refer to

DLN-9, "Preliminary Check"

>> GO TO 3

3.

SELF-DIAGNOSIS

Perform self-diagnosis. Refer to

DLN-22, "CONSULT-III Function (ALL MODE AWD/4WD)"

AWNIA1592GB

2009 Pathfinder

DIAGNOSIS AND REPAIR WORKFLOW

DLN-9

< BASIC INSPECTION >

[TRANSFER: ATX14B]

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>> GO TO 4

4.

SYMPTOM

Check for symptoms. Refer to

DLN-107, "Symptom Table"

.

>> GO TO 5

5.

MALFUNCTIONING PARTS

Repair or replace the applicable parts.

>> GO TO 6

6.

SYSTEM OPERATION

Check system operation.

>> GO TO 7

7.

SELF-DIAGNOSIS

Perform self-diagnosis.

Are any DTC's displayed?

YES

>> GO TO 5

NO

>> Inspection End

Preliminary Check

INFOID:0000000003937185

TRANSFER FLUID CHECK

Check for leaks and fluid level. Refer to

DLN-133, "Inspection"

PREPARATION FOR ROAD TEST

The purpose of the test is to determine overall performance of trans-
fer case and analyze causes of malfunctions.
When a malfunction is found in any part of transfer, perform the road
test to locate the malfunction area and repair the malfunction parts.
The road test consists of the following three parts.
1.

CHECK BEFORE ENGINE IS STARTED

2.

CHECK AT IDLE

3.

CRUISE TEST

CHECK BEFORE ENGINE IS STARTED

1.

CHECK 4WD SHIFT INDICATOR LAMP

1.

Park vehicle on flat surface.

2.

Turn ignition switch to OFF position.

3.

Move A/T selector lever to P position.

4.

Set 4WD shift switch to 2WD position.

5.

Turn ignition switch to ON position. (Do not start engine.)

Does 4WD shift indicator lamp turn ON for approximately 1 second?

YES

>> GO TO 2.

NO

>> GO TO

DLN-108, "Diagnosis Procedure"

.

2.

CHECK 4WD WARNING LAMP

1.

Turn ignition switch to OFF position.

2.

Move A/T selector lever to P position.

3.

Set 4WD shift switch to 2WD position.

4.

Turn ignition switch to ON position. (Do not start engine.)

SMT089D

2009 Pathfinder

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