Nissan Pathfinder (2008 year). Manual - part 133

 

  Index      Manuals     Nissan Pathfinder (2008 year) - Service and Repair Manual

 

Search            copyright infringement  

 

 

 

 

 

 

 

 

Content      ..     131      132      133      134     ..

 

 

Nissan Pathfinder (2008 year). Manual - part 133

 

 

SERVICE DATA AND SPECIFICATIONS (SDS)

CO-53

< SERVICE DATA AND SPECIFICATIONS (SDS) 

[VK56DE]

C

D

E

F

G

H

I

J

K

L

M

A

CO

N

P

O

SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Standard and Limit

INFOID:0000000001297386

ENGINE COOLANT CAPACITY (APPROXIMATE)

Unit: 

 (US gal, Imp gal)

THERMOSTAT

RADIATOR

Unit: kPa (kg/cm

2

, psi)

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

13.4 (3-1/2, 3)

Valve opening temperature

80 - 84

°

C (176 - 183

°

F)

Maximum valve lift

More than 10 mm/95

°

C (0.39 in/203

°

F)

Valve closing temperature

77

°

C (171

°

F) or higher

Reservoir cap relief pressure

Standard

95 - 125 (0.97- 1.28, 14 - 18)

Leakage test pressure

137 (1.4, 20)

DEF-1

DRIVER CONTROLS

C

D

E

F

G

H

I

J

K

M

SECTION 

DEF

A

B

DEF

N

O

P

CONTENTS

DEFOGGER

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

3

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

3

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

3

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

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

6

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

6

CAN COMMUNICATION  .....................................

7

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

7

COMPONENT 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  .....................

8

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

10

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

10

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

10

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

10

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

11

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

11

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

11

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

11

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

12

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

13

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

13

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

13

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

13

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

14

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

16

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

16

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

16

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

16

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

17

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

19

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

19

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

19

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

20

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

27

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

27

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

27

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

28

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

28

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

29

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

29

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

30

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

30

DIAGNOSIS AND REPAIR WORKFLOW

DEF-3

< BASIC INSPECTION >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Repair Work Flow

INFOID:0000000001712098

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-51, "Intermittent Incident"

.

DEF-4

< FUNCTION DIAGNOSIS >

REAR WINDOW DEFOGGER SYSTEM

FUNCTION DIAGNOSIS

REAR WINDOW DEFOGGER SYSTEM

System Diagram

INFOID:0000000001712099

System Description

INFOID:0000000001712100

Operation Description

• Turn rear window defogger switch ON when the ignition switch is turned ON. Then rear window defogger

switch transmits rear window defogger switch signal to BCM.

• BCM transmits rear window defogger control signal to IPDM E/R and display unit 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

ALLIA0559GB

Switch

Input signal to BCM

BCM function

Acutuator

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

REAR WINDOW DEFOGGER SYSTEM

DEF-5

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

Component Parts Location

INFOID:0000000001712101

Component Description

INFOID:0000000001712102

ALJIA0229ZZ

1.

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

2.

Rear window defogger switch M98 
(with auto A/C) or M49 (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, RH D107 (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.

DEF-6

< FUNCTION DIAGNOSIS >

DIAGNOSIS SYSTEM (BCM)

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

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

INFOID:0000000001712103

APPLICATION ITEM

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

SYSTEM APPLICATION

BCM can perform the following functions for each system.
NOTE:
It can perform the diagnosis modes except the following for all subsystem selection items.

REAR WINDOW DEFOGGER

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

INFOID:0000000001712104

Data monitor

ACTIVE TEST

Diagnosis mode

Function Description

WORK SUPPORT

Changes the setting for each system function.

SELF-DIAG RESULTS

Displays the diagnosis results judged by BCM. Refer to 

BCS-51, "DTC Index"

.

CAN DIAG SUPPORT MNTR

Monitors the reception status of CAN communication viewed from BCM.

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

The signals used to activate each device are forcibly supplied from BCM.

ECU IDENTIFICATION

The BCM part number is displayed.

CONFIGURATION

This function is not used even though it is displayed.

System

Sub system selection item

Diagnosis mode

WORK SUPPORT

DATA MONITOR

ACTIVE TEST

Rear window defogger

REAR DEFOGGER

×

×

BCM

BCM

×

Monitor Item

Description

REAR DEF SW

Indicates [ON/OFF] condition of rear defogger switch switch.

IGN SW

Indicates [ON/OFF] condition of ignition switch.

Test Item

Description

REAR DEFOGGER

This test is able to check rear window defogger operation. Rear window defogger operates when 
“ON” on CONSULT-III screen is touched.

CAN COMMUNICATION

DEF-7

< FUNCTION DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

DEF

N

O

P

CAN COMMUNICATION

System Description

INFOID:0000000001712105

Refer to 

LAN-4, "System Description"

.

 

 

 

 

 

 

 

Content      ..     131      132      133      134     ..