Nissan Pathfinder (2011 year). Manual - part 136

 

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Nissan Pathfinder (2011 year). Manual - part 136

 

 

SERVICE DATA AND SPECIFICATIONS (SDS)

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< SERVICE DATA AND SPECIFICATIONS (SDS) 

[VK56DE]

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Standard and Limit

INFOID:0000000006247885

ENGINE COOLANT CAPACITY (APPROXIMATE)

Unit:   (US qt, Imp qt)

RADIATOR

Unit: kPa (kg/cm

2

, psi)

THERMOSTAT

Engine coolant capacity (With reservoir tank at "MAX" level)

13.4 (14-1/8, 11-3/4)

Reservoir cap relief pressure

Standard

98 - 118 (1.0- 1.2, 14 - 17)

Leakage test pressure

137 (1.4, 20)

Valve opening temperature

80 - 84

°

C (176 - 183

°

F)

Full-open lift amount

More than 10 mm/95

°

C (0.39 in/203

°

F)

Valve closing temperature

77

°

C (171

°

F) or higher

2011 Pathfinder

DEF-1

DRIVER CONTROLS

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SECTION 

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CONTENTS

DEFOGGER

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

3

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

3

Repair Work Flow ......................................................

3

SYSTEM DESCRIPTION  ..............................

4

REAR WINDOW DEFOGGER SYSTEM .............

4

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

4

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

4

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

5

Component Description .............................................

5

DIAGNOSIS SYSTEM (BCM)  .............................

6

COMMON ITEM ...........................................................

6

COMMON ITEM : CONSULT-III Function (BCM - 
COMMON ITEM) .......................................................

6

REAR WINDOW DEFOGGER .....................................

7

REAR WINDOW DEFOGGER : CONSULT-III 
Function (BCM - REAR DEFOGGER)  ......................

7

DTC/CIRCUIT DIAGNOSIS  ..........................

8

REAR WINDOW DEFOGGER SWITCH  .............

8

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

8

Component Function Check ......................................

8

Diagnosis Procedure A/C and AV Switch Assem-
bly ..............................................................................

8

Diagnosis Procedure Front Air Control  .....................

9

REAR WINDOW DEFOGGER RELAY  ..............

10

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

10

Component Function Check ....................................

10

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

10

REAR WINDOW DEFOGGER POWER SUP-
PLY AND GROUND CIRCUIT ............................

12

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

12

Component Function Check ....................................

12

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

12

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

13

DOOR MIRROR DEFOGGER LH  .....................

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

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Component Function Check  ....................................

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

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

16

DOOR MIRROR DEFOGGER RH .....................

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

17

Component Function Check  ....................................

17

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

17

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

19

ECU DIAGNOSIS INFORMATION ..............

20

BCM (BODY CONTROL MODULE)  .................

20

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

20

Terminal Layout .......................................................

23

Physical Values  .......................................................

23

WIRING DIAGRAM ......................................

29

REAR WINDOW DEFOGGER  ..........................

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

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

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REAR WINDOW DEFOGGER AND DOOR 
MIRROR DEFOGGER DO NOT OPERATE.  ....

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

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REAR WINDOW DEFOGGER DOES NOT 
OPERATE BUT BOTH OF DOOR MIRROR 
DEFOGGER OPERATE. ...................................

37

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

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BOTH DOORS MIRROR DEFOGGER DON’T 
OPERATE BUT REAR WINDOW DEFOG-
GER OPERATES  ..............................................

38

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

38

DRIVER SIDE DOOR MIRROR DEFOGGER 
DOES NOT OPERATE. .....................................

40

2011 Pathfinder

DIAGNOSIS AND REPAIR WORKFLOW

DEF-3

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Repair Work Flow

INFOID:0000000006247574

DETAILED FLOW

1.

 LISTEN TO CUSTOMER COMPLAINT

Listen to customer complaint. Get detailed information about the conditions and environment when the symp-

tom occurs.

>> GO TO 2

2.

 VERIFY THE SYMPTOM WITH OPERATIONAL CHECK

Verify the symptom with operational check.  

>> GO TO 3

3.

 GO TO APPROPRIATE TROUBLE DIAGNOSIS

Go to appropriate trouble diagnosis. 

>> GO TO 4

4.

 REPAIR OR REPLACE

Repair or replace the specific parts.

>> GO TO 5

5.

 FINAL CHECK

Final check.
Is inspection result normal?

YES

>> Inspection End

NO

>> Refer to 

GI-37, "Intermittent Incident"

.

2011 Pathfinder

DEF-4

< SYSTEM DESCRIPTION >

REAR WINDOW DEFOGGER SYSTEM

SYSTEM DESCRIPTION

REAR WINDOW DEFOGGER SYSTEM

System Diagram

INFOID:0000000006247575

System Description

INFOID:0000000006247576

Operation Description

• When rear window defogger switch is turned ON while ignition switch is ON, the A/C and AV switch assem-

bly (with auto A/C) or front air control (without auto A/C) transmits rear window defogger switch signal to

BCM.

• BCM transmits rear window defogger control signal to IPDM E/R and display unit (with auto A/C only) via

CAN communication when rear window defogger operates.

• IPDM E/R turns rear window defogger relay and heated mirror relay (if equipped) ON when rear window

defogger switch signal is received.

• Rear window defogger and door mirror defogger (if equipped) are supplied with power and operate when

rear window defogger relay and heated mirror relay (if equipped) turn ON.

• Rear window defogger ON is displayed when signal is received.

Timer function

• BCM turns rear window defogger relay and heated mirror relay (if equipped) ON for approximately 15 min-

utes when rear window defogger switch is turned ON while ignition switch is ON. It makes rear window

defogger and door mirror defogger (if equipped) operate.

• Timer is canceled after pressing rear window defogger switch again during timer operation. Then BCM turns

rear window defogger relay and heated mirror relay (if equipped) OFF. The same reaction also occurs during

timer operation, if the ignition switch is turned OFF. 

INPUT/OUTPUT SIGNAL CHART

ABLIA2825GB

Switch

Input signal to BCM

BCM function

Actuator

Rear window defogger switch

Defogger switch signal

Rear window defogger & door mirror 

defogger (if equipped) control

Rear window defogger

Door mirror defogger (if 

equipped)

Ignition switch

Ignition signal

2011 Pathfinder

REAR WINDOW DEFOGGER SYSTEM

DEF-5

< SYSTEM DESCRIPTION >

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Component Parts Location

INFOID:0000000006247577

Component Description

INFOID:0000000006247578

ALJIA0229ZZ

1.

A. Steering column assembly
B. BCM M18, M20 (view with instru-
ment lower panel LH removed)

2.

Rear window defogger switch M98  
(wih auto A/C) or M52 (without auto 
A/C) 

3.

A. Rear window defogger ground 
connector D604
B. Rear window defogger connector 
D651

4.

IPDM E/R E120, E122, E124

5.

Door mirror (door mirror defogger) 
LH D4 (w/o ADP), D18 (with ADP) 
RH D107 (w/o ADP), D118 (with 
ADP) (if equipped)

BCM

• Operates the rear window defogger with the operation of rear window defogger switch.
• Performs the timer control of rear window defogger.

Rear window defogger relay

• Operates the rear window defogger and the door mirror defogger (if equipped) with the control 

signal from BCM.

Rear window defogger switch

• The rear window defogger switch is turned ON.
• Turns the indicator lamp ON when detecting the operation of rear window defogger.

Rear window defogger

• Heats the heating wire with the power supply from the rear window defogger relay to prevent 

the rear window from fogging up.

Door mirror defogger (if 
equipped)

• Heats the heating wire with the power supply from the heated mirror relay to prevent the door 

mirror from fogging up.

2011 Pathfinder

DEF-6

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM
COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)

INFOID:0000000006696752

APPLICATION ITEM

CONSULT-III performs the following functions via CAN communication with BCM.

SYSTEM APPLICATION

BCM can perform the following functions.

Direct Diagnostic Mode

Description

Ecu Identification

The BCM part number is displayed.

Self Diagnostic Result

The BCM self diagnostic results are displayed.

Data Monitor

The BCM input/output data is displayed in real time.

Active Test

The BCM activates outputs to test components.

Work support

The settings for BCM functions can be changed.

Configuration

• The vehicle specification can be read and saved.
• The vehicle specification can be written when replacing BCM.

CAN Diag Support Mntr

The result of transmit/receive diagnosis of CAN communication is displayed.

System

Sub System

Direct Diagnostic Mode

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Door lock

DOOR LOCK

×

×

×

×

Rear window defogger

REAR DEFOGGER

×

×

Warning chime

BUZZER

×

×

Interior room lamp timer

INT LAMP

×

×

×

Remote keyless entry system

MULTI REMOTE ENT

×

×

×

Exterior lamp

HEAD LAMP

×

×

×

Wiper and washer

WIPER

×

×

×

Turn signal and hazard warning lamps FLASHER

×

×

Air conditioner

AIR CONDITIONER

×

Intelligent Key system

INTELLIGENT KEY

×

Combination switch

COMB SW

×

BCM

BCM

×

×

×

×

×

Immobilizer

IMMU

×

×

×

Interior room lamp battery saver

BATTERY SAVER

×

×

×

Back door open

TRUNK

×

×

Vehicle security system

THEFT ALM

×

×

×

RAP system

RETAINED PWR

×

×

×

Signal buffer system

SIGNAL BUFFER

×

×

TPMS

AIR PRESSURE MONITOR

×

×

×

×

Panic alarm system

PANIC ALARM

×

2011 Pathfinder

DIAGNOSIS SYSTEM (BCM)

DEF-7

< SYSTEM DESCRIPTION >

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REAR WINDOW DEFOGGER
REAR WINDOW DEFOGGER : CONSULT-III Function (BCM - REAR DEFOGGER)

INFOID:0000000006696754

DATA MONITOR

ACTIVE TEST

Monitor Item [Unit]

Description

IGN ON SW [On/Off]

Indicates condition of ignition switch ON position.

ACC ON SW [On/Off]

Indicates condition of ignition switch ACC position.

REAR DEF SW [On/Off]

Indicates condition of rear window defogger switch.

Test Item

Description

REAR DEFOGGER

This test is able to check rear window defogger operation [Off/On].

2011 Pathfinder

 

 

 

 

 

 

 

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