Nissan Murano Z51 (2008 year). Manual - part 409

 

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Nissan Murano Z51 (2008 year). Manual - part 409

 

 

POWER SUPPLY AND GROUND CIRCUIT

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< COMPONENT DIAGNOSIS >

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Is the fuse fusing?

YES

>> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is

blown.

NO

>> GO TO 2.

2.

CHECK POWER SUPPLY CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check voltage between IPDM E/R harness connector and the ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Repair the harness or connector.

3.

CHECK GROUND CIRCUIT

Check continuity between IPDM E/R harness connectors and the ground.

Does continuity exist?

YES

>> INSPECTION END

NO

>> Repair the harness or connector.

Signal name

Fuses and fusible link No.

Battery power supply

E

50

51

Terminals

Voltage

(Approx.)

(+)

(

−

)

IPDM E/R

Connector

Terminal

Ground

E9

1

Battery voltage

IPDM E/R

Ground

Continuity

Connector

Terminal

E10

12

Existed

E11

41

Revision: 2008 October

2009 Murano

WW-28

< COMPONENT DIAGNOSIS >

FRONT WIPER MOTOR LO CIRCUIT

FRONT WIPER MOTOR LO CIRCUIT

Component Function Check

INFOID:0000000003307620

1.

CHECK FRONT WIPER LO OPERATION

IPDM E/R AUTO ACTIVE TEST

1.

Start IPDM E/R auto active test. Refer to 

PCS-10, "Diagnosis Description"

.

2.

Check that the front wiper operates at the LO operation.

CONSULT-III ACTIVE TEST

1.

Select “FRONT WIPER” of IPDM E/R active test item.

2.

With operating the test item, check front wiper operation.

Is front wiper (LO) operation normally?

YES

>> Front wiper motor LO circuit is normal.

NO

>> Refer to 

WW-28, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003307621

1.

CHECK FRONT WIPER MOTOR (LO) OUTPUT VOLTAGE

CONSULT-III ACTIVE TEST

1.

Turn the ignition switch OFF.

2.

Disconnect front wiper motor connector.

3.

Turn the ignition switch ON.

4.

Select “FRONT WIPER” of IPDM E/R active test item.

5.

With operating the test item, check voltage between IPDM E/R harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 2.

NO

>> Replace IPDM E/R.

2.

CHECK FRONT WIPER MOTOR (LO) OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and front wiper motor harness connector.

Does continuity exist?

YES

>> GO TO 3.

NO

>> Repair the harness or connector.

3.

CHECK FRONT WIPER MOTOR (LO) SHORT CIRCUIT

Check continuity between IPDM E/R harness connector and ground.

Lo

: Front wiper (LO) operation

Off

: Stop the front wiper.

Terminals

Test item

Voltage (Approx.)

(+)

(

−

)

IPDM E/R

Ground

FRONT WIPER

Connector

Terminal

E10

4

Lo

Battery voltage

Off

0 V

IPDM E/R

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E10

4

E12

1

Existed

Revision: 2008 October

2009 Murano

FRONT WIPER MOTOR LO CIRCUIT

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< COMPONENT DIAGNOSIS >

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Does continuity exist?

YES

>> Repair the harness or connector.

NO

>> Replace front wiper motor.

IPDM E/R

Ground

Continuity

Connector

Terminal

E10

4

Not existed

Revision: 2008 October

2009 Murano

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< COMPONENT DIAGNOSIS >

FRONT WIPER MOTOR HI CIRCUIT

FRONT WIPER MOTOR HI CIRCUIT

Component Function Check

INFOID:0000000003307622

1.

CHECK FRONT WIPER HI OPERATION

IPDM E/R AUTO ACTIVE TEST

1.

Start IPDM E/R auto active test. Refer to 

PCS-10, "Diagnosis Description"

.

2.

Check that the front wiper operates at the HI operation.

CONSULT-III ACTIVE TEST

1.

Select “FRONT WIPER” of IPDM E/R active test item.

2.

With operating the test item, check front wiper operation.

Is front wiper (HI) operation normally?

YES

>> Front wiper motor HI circuit is normal.

NO

>> Refer to 

WW-30, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003307623

1.

CHECK FRONT WIPER MOTOR (HI) OUTPUT VOLTAGE

CONSULT-III ACTIVE TEST

1.

Turn the ignition switch OFF.

2.

Disconnect front wiper motor connector.

3.

Turn the ignition switch ON.

4.

Select “FRONT WIPER” of IPDM E/R active test item.

5.

With operating the test item, check voltage between IPDM E/R harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 2.

NO

>> Replace IPDM E/R.

2.

CHECK FRONT WIPER MOTOR (HI) OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and front wiper motor harness connector.

Does continuity exist?

YES

>> GO TO 3.

NO

>> Repair the harness or connector.

3.

CHECK FRONT WIPER MOTOR (HI) SHORT CIRCUIT

Check continuity between IPDM E/R harness connector and ground.

Hi

: Front wiper (HI) operation

Off

: Stop the front wiper.

Terminals

Test item

Voltage (Approx.)

(+)

(

−

)

IPDM E/R

Ground

FRONT WIPER

Connector

Terminal

E10

5

Hi

Battery voltage

Off

0 V

IPDM E/R

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E10

5

E12

4

Existed

Revision: 2008 October

2009 Murano

FRONT WIPER MOTOR HI CIRCUIT

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Does continuity exist?

YES

>> Repair the harness or connector.

NO

>> Replace front wiper motor.

IPDM E/R

Ground

Continuity

Connector

Terminal

E10

5

Not existed

Revision: 2008 October

2009 Murano

WW-32

< COMPONENT DIAGNOSIS >

FRONT WIPER AUTO STOP SIGNAL CIRCUIT

FRONT WIPER AUTO STOP SIGNAL CIRCUIT

Component Function Check

INFOID:0000000003307624

1.

CHECK FRONT WIPER (AUTO STOP) SIGNAL CHECK

CONSULT-III DATA MONITOR

1.

Select “FR WIPER STOP” of BCM data monitor item.

2.

Operate the front wiper.

3.

Check that “FR WIPER STOP” changes to “STOP P” and “ACT P” linked with the wiper operation.

Is the status of item normal?

YES

>> Front wiper auto stop signal circuit is normal.

NO

>> Refer to 

WW-32, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003307625

1.

CHECK FRONT WIPER MOTOR (AUTO STOP) OUTPUT VOLTAGE

1.

Turn the ignition switch OFF.

2.

Disconnect front wiper motor connector.

3.

Turn the ignition switch ON.

4.

Check voltage between IPDM E/R harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK FRONT WIPER MOTOR (AUTO STOP) SHORT CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and ground.

Does continuity exist?

YES

>> Repair the harness or connector.

NO

>> Replace IPDM E/R.

3.

CHECK FRONT WIPER MOTOR (AUTO STOP) CIRCUIT CONTINUITY

1.

Turn the ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and front wiper motor harness connector.

Monitor item

Condition

Monitor status

FR WIPER STOP

Front wiper 
motor

Stop position

STOP P

Except stop position

ACT P

Terminals

Voltage (Approx.)

(+)

(

−

)

IPDM E/R

Ground

Connector

Terminal

E10

16

Battery voltage

IPDM E/R

Ground

Continuity

Connector

Terminal

E10

16

Not existed

Revision: 2008 October

2009 Murano

FRONT WIPER AUTO STOP SIGNAL CIRCUIT

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Does continuity exist?

YES

>> Replace front wiper motor.

NO

>> Repair the harness or connector.

IPDM E/R 

Front wiper motor

Continuity

Connector

Terminal

Connector

Terminal

E10

16

E12

5

Existed

Revision: 2008 October

2009 Murano

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< COMPONENT DIAGNOSIS >

FRONT WIPER MOTOR GROUND CIRCUIT

FRONT WIPER MOTOR GROUND CIRCUIT

Diagnosis Procedure

INFOID:0000000003307626

1.

CHECK FRONT WIPER MOTOR (GROUND) OPEN CIRCUIT 

1.

Turn the ignition switch OFF.

2.

Disconnect front wiper motor connector.

3.

Check continuity between front wiper motor harness connector and ground.

Does continuity exist?

YES

>> Front wiper motor ground circuit is normal.

NO

>> Repair the harness or connector.

Front wiper motor

Ground

Continuity

Connector

Terminal

E12

2

Existed

Revision: 2008 October

2009 Murano

WASHER SWITCH

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< COMPONENT DIAGNOSIS >

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WASHER SWITCH

Description

INFOID:0000000003307627

• Washer switch is integrated with combination switch.
• Combination switch switches polarity between front washer operating and rear washer operating to supply

power to the washer pump on ground.

Component Inspection

INFOID:0000000003307628

1.

CHECK WIPER SWITCH

1.

Turn the ignition switch OFF.

2.

Disconnect combination switch connector.

3.

Check continuity between the combination switch terminals.

Does continuity exist?

YES

>> Wiper and washer switch is normal.

NO

>> Replace combination switch (Wiper and washer switch).

JPLIA0163GB

A

:  Terminal  4

B

:  Terminal  6

C

:  Terminal  3

D

:  Terminal  1

JPLIA0164GB

Combination switch

Condition

Continuity

Terminal

1

6

Front washer switch ON

Existed

3

4

1

4

Rear washer switch ON

3

6

Revision: 2008 October

2009 Murano

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< COMPONENT DIAGNOSIS >

RAIN SENSOR

RAIN SENSOR

Description

INFOID:0000000003519119

Rain sensor judges a wiping speed for front wiper by rain condition
and the vehicle conditions. And it transmits the wiping speed request
signal to the BCM via the rain sensor serial link.

Component Function Check

INFOID:0000000003509262

1.

CHECK FRONT WIPER AUTO OPERATION

1.

Clean rain sensor detection area of windshield fully.

2.

When the front wiper switch is turned to INT/AUTO position, front wiper operates once regardless of a
rainy condition.

Is front wiper (AUTO) operation normally?

YES

>> Rain sensor circuit is normal.

NO

>> Refer to 

WW-36, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003509263

1.

CHECK RAIN SENSOR FUSE

1.

Turn the ignition switch OFF.

2.

Check that the rain sensor 10 A fuse (#6) is not fusing.

Is the fuse fusing?

YES

>> Replace the fuse after repairing the applicable circuit.

NO

>> GO TO 2.

2.

CHECK RAIN SENSOR POWER SUPPLY

1.

Turn ignition switch OFF.

2.

Disconnect rain sensor connector.

3.

Turn ignition switch ON.

4.

Check voltage between rain sensor harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK RAIN SENSOR GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Check continuity between rain sensor harness connector and ground.

JSLIA0093ZZ

Terminal

Voltage (Approx.)

(+)

(

−

)

Rain sensor connector

Terminal

R23

1

Ground Battery 

voltage

Revision: 2008 October

2009 Murano

RAIN SENSOR

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Does continuity exist?

YES

>> GO TO 4.

NO

>> Repair or replace harness.

4.

CHECK RAIN SENSOR SIGNAL

1.

Connect rain sensor connector.

2.

Turn ignition switch ON.

3.

Check signal between BCM harness connector and ground with oscilloscope.

Is the measurement value normal?

YES

>> Replace rain sensor. Refer to 

WW-132, "Exploded View"

.

NO

>> GO TO 5.

5.

CHECK RAIN SENSOR SIGNAL CIRCUIT FOR OPEN

1.

Disconnect BCM connector.

2.

Check continuity between BCM harness connector and rain sensor harness connector.

Does continuity exist?

YES

>> GO TO 6.

NO

>> Repair or replace harness.

6.

CHECK RAIN SENSOR SIGNAL CIRCUIT FOR SHORT

Check continuity between BCM harness connector and ground.

Does continuity exist?

YES

>> Repair or replace harness.

NO

>> Replace BCM. Refer to 

BCS-96, "Exploded View"

.

Rain sensor

Ground

Continuity

Connector

Terminal

R23

3

Existed

Terminal

Condition

Signal

(Reference value)

(+)

(

−

)

BCM

connector

Terminal

M123

112

Ground 

Ignition 

switch ON

Approx. 8.7V

JPMIA0156GB

BCM

Rain sensor

Continuity

Connector

Terminal

Connector

Terminal

M123

112

R23

2

Existed

BCM

Ground

Continuity

Connector

Terminal

M123

112

Not existed

Revision: 2008 October

2009 Murano

WW-38

< COMPONENT DIAGNOSIS >

REAR WIPER MOTOR CIRCUIT

REAR WIPER MOTOR CIRCUIT

Component Function Check

INFOID:0000000003307631

1.

CHECK REAR WIPER ON OPERATION

CONSULT-III ACTIVE TEST

1.

Select “RR WIPER” of BCM active test item.

2.

With operating the test item, check rear wiper operation.

Is rear wiper operation normally?

YES

>> Rear wiper motor circuit is normal.

NO

>> Refer to 

WW-38, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003307632

1.

CHECK REAR WIPER MOTOR OUTPUT VOLTAGE

CONSULT-III ACTIVE TEST

1.

Turn the ignition switch OFF.

2.

Disconnect rear wiper motor connector.

3.

Turn the ignition switch ON.

4.

Select “RR WIPER” of BCM active test item.

5.

With operating the test item, check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK REAR WIPER MOTOR SHORT CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM harness connector and ground.

Does continuity exist?

YES

>> Repair the harness or connector.

NO

>> Replace BCM. Refer to 

BCS-96, "Exploded View"

.

3.

CHECK REAR WIPER MOTOR OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM harness connector and rear wiper motor harness connector.

On

: Rear wiper ON operation

Off

: Stop the rear wiper.

Terminals

Test item

Voltage (Approx.)

(+)

(

−

)

BCM

Ground

REAR WIPER

Connector

Terminal

M120

26

On

Battery voltage

Off

0 V

BCM

Ground

Continuity

Connector

Terminal

M120

26

Not existed

Revision: 2008 October

2009 Murano

REAR WIPER MOTOR CIRCUIT

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Does continuity exist?

YES

>> GO TO 4.

NO

>> Repair the harness or connector.

4.

CHECK REAR WIPER MOTOR GROUND OPEN CIRCUIT

Check continuity between rear wiper motor harness connector and ground.

Does continuity exist?

YES

>> Replace rear wiper motor.

NO

>> Repair the harness or connector.

BCM

Rear wiper motor

Continuity

Connector

Terminal

Connector

Terminal

M120

26

D193

1

Existed

Rear wiper motor

Ground

Continuity

Connector

Terminal

D193

3

Existed

Revision: 2008 October

2009 Murano

WW-40

< COMPONENT DIAGNOSIS >

REAR WIPER AUTO STOP SIGNAL CIRCUIT

REAR WIPER AUTO STOP SIGNAL CIRCUIT

Component Function Check

INFOID:0000000003307633

1.

CHECK REAR WIPER (AUTO STOP) OPERATION

CONSULT-III DATA MONITOR

1.

Select “WIPER” of BCM data monitor item.

2.

Operate the rear wiper.

3.

Check that “RR WIPER STOP” changes to “ON” and “OFF” linked with the wiper operation.

Is the status of item normal?

YES

>> Rear wiper auto stop signal circuit is normal.

NO

>> Refer to 

WW-40, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000003307634

1.

CHECK REAR WIPER MOTOR (AUTO STOP) OUTPUT VOLTAGE

1.

Turn the ignition switch OFF.

2.

Disconnect rear wiper motor connector.

3.

Turn the ignition switch ON.

4.

Check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK REAR WIPER MOTOR (AUTO STOP) SHORT CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM harness connector and ground.

Does continuity exist?

YES

>> Repair the harness or connector.

NO

>> Replace BCM. Refer to 

BCS-96, "Exploded View"

.

3.

CHECK REAR WIPER MOTOR (AUTO STOP) OPEN CIRCUIT

1.

Turn the ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM harness connector and rear wiper motor harness connector.

Monitor item

Condition

Monitor status

RR WIPER STOP

Rear wiper 
motor

Stop position

On

Except stop position

Off

Terminals

Voltage (Approx.)

(+)

(

−

)

BCM

Ground

Connector

Terminal

M121

65

Battery voltage

BCM

Ground

Continuity

Connector

Terminal

M121

65

Not existed

Revision: 2008 October

2009 Murano

REAR WIPER AUTO STOP SIGNAL CIRCUIT

WW-41

< COMPONENT DIAGNOSIS >

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Does continuity exist?

YES

>> Replace rear wiper motor.

NO

>> Repair the harness or connector.

BCM Rear 

wiper 

motor

Continuity

Connector

Terminal

Connector

Terminal

M121

65

D193

4

Existed

Revision: 2008 October

2009 Murano

WW-42

< COMPONENT DIAGNOSIS >

FRONT WIPER AND WASHER SYSTEM

FRONT WIPER AND WASHER SYSTEM

Wiring Diagram - FRONT WIPER AND WASHER SYSTEM -

INFOID:0000000003307641

JCLWM2809GB

Revision: 2008 October

2009 Murano

 

 

 

 

 

 

 

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