Murano Cross Cabriolet Z51 (2012 year). Manual - part 32

 

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Murano Cross Cabriolet Z51 (2012 year). Manual - part 32

 

 

EXL-36

< BASIC INSPECTION >

[XENON TYPE]

DIAGNOSIS AND REPAIR WORKFLOW

YES

>> GO TO 9.

NO

>> Check according to 

GI-40, "Intermittent Incident"

.

8.

DETECT MALFUNCTIONING SYSTEM BY SYMPTOM DIAGNOSIS

Detect malfunctioning system according to SYMPTOM DIAGNOSIS based on the confirmed symptom in step
4, and determine the trouble diagnosis order based on possible causes and symptom.
Is the symptom described?

YES

>> GO TO 9.

NO

>> Monitor input data from related sensors or check voltage of related module terminals using CON-

SULT.

9.

DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE

Inspect according to Diagnosis Procedure of the system.
Is malfunctioning part detected?

YES

>> GO TO 10.

NO

>> Check according to 

GI-40, "Intermittent Incident"

.

10.

REPAIR OR REPLACE THE MALFUNCTIONING PART

1.

Repair or replace the malfunctioning part.

2.

Reconnect parts or connectors disconnected during Diagnosis Procedure again after repair and replace-
ment.

3.

Check DTC. If DTC is detected, erase it.

>> GO TO 11.

11.

FINAL CHECK

When DTC is detected in step 2, perform DTC CONFIRMATION PROCEDURE again, and then check that the
malfunction is repaired securely.
When symptom is described by the customer, refer to confirmed symptom in step 3 or 4, and check that the
symptom is not detected.
Is DTC detected and does symptom remain?

YES-1 >> DTC is detected: GO TO 9.
YES-2 >> Symptom remains: GO TO 4.
NO

>> Before returning the vehicle to the customer, always erase DTC.

Revision: 2013 February

2012 Murano CrossCabriolet

HEADLAMP (HI) CIRCUIT

EXL-37

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

C

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EXL

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DTC/CIRCUIT DIAGNOSIS

HEADLAMP (HI) CIRCUIT

Component Function Check

INFOID:0000000007565434

1.

CHECK HEADLAMP (HI) OPERATION

CONSULT ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the test items, check that the headlamp switches to the high beam.

NOTE:
HI/LO is repeated 1 second each.

Does the headlamp switch to the high beam?

YES

>> Headlamp (HI) circuit is normal.

NO

>> Refer to 

EXL-37, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000007565435

1.

CHECK HEADLAMP (HI) OUTPUT VOLTAGE

CONSULT ACTIVE TEST

1.

Turn ignition switch OFF.

2.

Disconnect high beam solenoid connector.

3.

Turn ignition switch ON.

4.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

5.

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

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK HEADLAMP (HI) OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and high beam solenoid harness connector.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

Hi

: Headlamp switches to the high beam.

Off

: Headlamp OFF

(+)

(

−

)

Test  item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

RH

E345

89

Ground

EXTERNAL LAMPS

Hi

Battery voltage

Off

0 V

LH

90

Hi

Battery voltage

Off

0 V

IPDM E/R

High beam solenoid

Continuity

Connector

Terminal

Connector

Terminal

RH

E345

89

E326

1

Existed

LH

90

E325

Revision: 2013 February

2012 Murano CrossCabriolet

EXL-38

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

HEADLAMP (HI) CIRCUIT

3.

CHECK HEADLAMP (HI) FUSE

1.

Turn ignition switch OFF.

2.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> Replace IPDM E/R.

NO

>> GO TO 4.

4.

CHECK HEADLAMP (HI) SHORT CIRCUIT

1.

Disconnect IPDM E/R connector.

2.

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

Is the inspection result normal?

YES

>> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

NO

>> Repair or replace harness. And then replace the fuse.

5.

CHECK HEADLAMP (HI) GROUND OPEN CIRCUIT

Check continuity between high beam solenoid harness connector and ground.

Is the inspection result normal?

YES

>> Replace front combination lamp. 

NO

>> Repair or replace harness.

Unit

Location

Fuse No.

Capacity

Headlamp HI (RH) 

IPDM E/R

#55

10 A

Headlamp HI (LH) 

#54

IPDM E/R 

Ground

Continuity

Connector

Terminal

RH

E345

89

Not existed

LH

90

High beam solenoid

Ground

Continuity

Connector

Terminal

RH

E326

2

Existed

LH

E325

Revision: 2013 February

2012 Murano CrossCabriolet

HEADLAMP (LO) CIRCUIT

EXL-39

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

C

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EXL

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HEADLAMP (LO) CIRCUIT

Component Function Check

INFOID:0000000007565436

1.

CHECK HEADLAMP (LO) OPERATION

CONSULT ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the test items, check that the headlamp (LO) is turned ON.

Is the headlamp (LO) turned ON?

YES

>> Headlamp (LO) is normal.

NO

>> Refer to 

EXL-39, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000007565437

1.

CHECK HEADLAMP (LO) OUTPUT VOLTAGE

CONSULT ACTIVE TEST

1.

Turn ignition switch OFF.

2.

Disconnect headlamp connector.

3.

Turn ignition switch ON.

4.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

5.

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

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK HEADLAMP (LO) OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

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

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

3.

CHECK HEADLAMP (LO) FUSE

1.

Turn ignition switch OFF.

2.

Check that the following fuses are not fusing.

Lo

: Headlamp (LO) ON

Off

: Headlamp (LO) OFF

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

RH

E345

83

Ground

EXTERNAL LAMPS

Lo

Battery voltage

Off

0 V

LH

84

Lo

Battery voltage

Off

0 V

IPDM E/R

Headlamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E345

83

E324

1

Existed

LH

84

E323

Revision: 2013 February

2012 Murano CrossCabriolet

EXL-40

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

HEADLAMP (LO) CIRCUIT

Is the inspection result normal?

YES

>> Replace IPDM E/R.

NO

>> GO TO 4.

4.

CHECK HEADLAMP (LO) SHORT CIRCUIT

1.

Disconnect IPDM E/R connector.

2.

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

Is the inspection result normal?

YES

>> Replace the fuse. (Replace IPDM E/R if the fuse is fusing again.)

NO

>> Repair or replace harness. And then replace the fuse.

5.

CHECK HEADLAMP (LO) GROUND OPEN CIRCUIT

Check continuity between headlamp harness connector and ground.

Is the inspection result normal?

YES

>> Perform the xenon headlamp diagnosis. Refer to 

EXL-41, "Diagnosis Procedure"

.

NO

>> Repair or replace harness.

Unit

Lotion

Fuse No.

Capacity

Headlamp LO (RH) 

IPDM E/R

#57

15 A

Headlamp LO (LH) 

#56

IPDM E/R

Ground

Continuity

Connector

Terminal

RH

E345

83

Not existed

LH

84

Headlamp

Ground

Continuity

Connector

Terminal

RH

E324

2

Existed

LH

E323

Revision: 2013 February

2012 Murano CrossCabriolet

XENON HEADLAMP

EXL-41

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

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XENON HEADLAMP

Diagnosis Procedure

INFOID:0000000007565438

1.

CHECK XENON BULB

Install the normal bulb to the applicable headlamp. Check that the lighting switch is turned ON.
Is the headlamp turned ON?

YES

>> Replace the xenon bulb.

NO

>> GO TO 2.

2.

CHECK HID CONTROL UNIT

Install the normal HID control unit to the applicable headlamp. Check that the lighting switch is turned ON.
Is the headlamp turned ON?

YES

>> Replace HID control unit. 

NO

>> Xenon headlamp is normal. Check the headlamp control system.

Revision: 2013 February

2012 Murano CrossCabriolet

EXL-42

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

PARKING LAMP CIRCUIT

PARKING LAMP CIRCUIT

Component Function Check

INFOID:0000000007565439

1.

CHECK PARKING LAMP OPERATION

CONSULT ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the test items, check that the parking lamp is turned ON.

Is the parking lamp turned ON?

YES

>> Parking lamp circuit is normal.

NO

>> Refer to 

EXL-42, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000007565440

1.

CHECK PARKING LAMP FUSE

1.

Turn ignition switch OFF.

2.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 2.

2.

CHECK PARKING LAMP SHORT CIRCUIT

1.

Disconnect IPDM E/R connector and parking lamp connector.

2.

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

Is the inspection result normal?

YES

>> Replace the fuse. (Replace IPDM E/R if fusing is found again.)

NO

>> Repair or replace harness. And then replace the fuse.

3.

CHECK PARKING LAMP BULB

Check the applicable lamp bulb.

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace the bulb.

4.

CHECK PARKING LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST

1.

Disconnect parking lamp connector.

2.

Turn ignition switch ON.

3.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

4.

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

TAIL

: Parking lamp ON

Off

: Parking lamp OFF

Unit

Location

Fuse No.

Capacity

Parking lamp / Front side marker lamp

IPDM E/R

#52

10 A

IPDM E/R

Ground

Continuity

Connector

Terminal

RH

E346

91

Not existed

LH

92

Revision: 2013 February

2012 Murano CrossCabriolet

PARKING LAMP CIRCUIT

EXL-43

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

C

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A

B

EXL

N

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P

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Replace IPDM E/R.

5.

CHECK PARKING LAMP OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and parking lamp harness connector.

Is the inspection result normal?

YES

>> GO TO 6.

NO

>> Repair or replace harness.

6.

CHECK PARKING LAMP GROUND OPEN CIRCUIT

Check continuity between parking lamp harness connector and ground.

Is the inspection result normal?

YES-1  >> (When tail lamp does not turn ON) Replace rear combination lamp.
YES-2  >> (When rear side marker lamp does not turn ON) Check corresponding bulb socket and harness.

Repair or replace if necessary.

NO

>> Repair or replace harness.

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

RH

E346

91

Ground

EXTERNAL LAMPS

TAIL

Battery voltage

Off

0 V

LH

92

TAIL

Battery voltage

Off

0 V

IPDM E/R

Parking lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E346

91

E330

1

Existed

LH

92

E329

Parking lamp

Ground

Continuity

Connector

Terminal

RH

E330

2

Existed

LH

E329

Revision: 2013 February

2012 Murano CrossCabriolet

EXL-44

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

FRONT SIDE MARKER LAMP CIRCUIT

FRONT SIDE MARKER LAMP CIRCUIT

Component Function Check

INFOID:0000000007565441

NOTE:
Check parking lamp circuit if parking lamp and front side marker lamp are not turned ON. Refer to 

EXL-42,

"Component Function Check"

.

1.

CHECK FRONT SIDE MARKER LAMP OPERATION

CONSULT ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the test items, check that the front side marker lamp is turned ON.

Is the front side marker lamp turned ON?

YES

>> Front side marker lamp circuit is normal.

NO

>> Refer to 

EXL-44, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000007565442

1.

CHECK FRONT SIDE MARKER LAMP BULB

Check the applicable lamp bulb.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace the bulb.

2.

CHECK FRONT SIDE MARKER LAMP OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector and front side marker lamp connector.

3.

Check continuity between IPDM E/R harness connector and front side marker lamp harness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK FRONT SIDE MARKER LAMP GROUND OPEN CIRCUIT

Check continuity between front side marker lamp harness connector and ground.

Is the inspection result normal?

YES

>> Check corresponding bulb socket and harness. Repair or replace if necessary.

NO

>> Repair or replace harness.

TAIL

: Front side marker lamp ON

Off

: Front side marker lamp OFF

IPDM E/R

Front side marker lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E346

91

E315

1

Existed

LH

92

E314

Front side marker lamp

Ground

Continuity

Connector

Terminal

RH

E315

2

Existed

LH

E314

Revision: 2013 February

2012 Murano CrossCabriolet

TAIL LAMP CIRCUIT

EXL-45

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

C

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EXL

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TAIL LAMP CIRCUIT

Component Function Check

INFOID:0000000007565443

1.

CHECK TAIL LAMP OPERATION

CONSULT ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the test items, check that the tail lamp is turned ON.

Is the tail lamp turned ON?

YES

>> Tail lamp circuit is normal.

NO

>> Refer to 

EXL-45, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000007565444

1.

CHECK TAIL LAMP FUSE

1.

Turn ignition switch OFF.

2.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> GO TO 3.

2.

CHECK TAIL LAMP SHORT CIRCUIT

1.

Disconnect IPDM E/R connector, rear combination lamp connector and license plate lamp connector.

2.

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

Is the inspection result normal?

YES

>> Replace the fuse. (Replace IPDM E/R if fusing is found again.)

NO

>> Repair or replace harness. And then replace the fuse.

3.

CHECK TAIL LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST

1.

Disconnect rear combination lamp connector.

2.

Turn ignition switch ON.

3.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

4.

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

Is the inspection result normal?

YES

>> GO TO 4.

NO

>> Replace IPDM E/R.

TAIL

: Tail Lamp ON

Off

: Tail lamp OFF

Unit

Location

Fuse No.

Capacity

Tail lamp / Rear side marker lamp / License plate lamp

IPDM E/R

#53

10 A

IPDM E/R

Ground

Continuity

Connector

Terminal

E10

7

Not existed

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

E10

7

Ground

EXTERNAL 

LAMPS

TAIL

Battery
voltage

Off

0 V

Revision: 2013 February

2012 Murano CrossCabriolet

EXL-46

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

TAIL LAMP CIRCUIT

4.

CHECK TAIL LAMP OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and rear combination lamp harness connector.

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

5.

CHECK TAIL LAMP GROUND OPEN CIRCUIT

Check continuity between rear combination lamp harness connector and ground.

Is the inspection result normal?

YES

>> Replace rear combination lamp.

NO

>> Repair or replace harness.

IPDM E/R

Rear combination lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E10

7

B86

4

Existed

LH

B59

Rear combination lamp

Ground

Continuity

Connector

Terminal

RH

B86

1

Existed

LH

B59

Revision: 2013 February

2012 Murano CrossCabriolet

LICENSE PLATE LAMP CIRCUIT

EXL-47

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

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LICENSE PLATE LAMP CIRCUIT

Component Function Check

INFOID:0000000007565445

NOTE:
Check tail lamp circuit if tail lamp and license plate lamp are not turned ON. Refer to 

EXL-45, "Component

Function Check"

.

1.

CHECK LICENSE PLATE LAMP OPERATION

CONSULT ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the lighting switch, check that the license plate lamp is turned ON.

Is the license plate lamp turned ON?

YES

>> License plate lamp circuit is normal.

NO

>> Refer to 

EXL-47, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000007565446

1.

CHECK LICENSE PLATE LAMP BULB

Check the applicable lamp bulb.

Is the bulb normal?

YES

>> GO TO 2.

NO

>> Replace the bulb.

2.

CHECK LICENSE PLATE LAMP OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector and license plate lamp connector.

3.

Check continuity between IPDM E/R harness connector and license plate lamp harness connector.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Repair or replace harness.

3.

CHECK LICENSE PLATE LAMP GROUND OPEN CIRCUIT

Check continuity between license plate lamp harness connector and ground.

Is the inspection result normal?

YES

>> Check corresponding bulb socket and harness. Repair or replace if necessary.

NO

>> Repair or replace harness.

TAIL

: License plate lamp ON

Off

: License plate lamp OFF

IPDM E/R

License plate lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E10

7

T9

1

Existed

LH

T6

License plate lamp

Ground

Continuity

Connector

Terminal

RH

T9

2

Existed

LH

T6

Revision: 2013 February

2012 Murano CrossCabriolet

EXL-48

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

TURN SIGNAL LAMP CIRCUIT

TURN SIGNAL LAMP CIRCUIT

Component Function Check

INFOID:0000000007565447

1.

CHECK TURN SIGNAL LAMP

CONSULT ACTIVE TEST

1.

Select “FLASHER” of BCM (FLASHER) active test item.

2.

With operating the test items, check that the turn signal lamp is turned ON.

Is the turn signal lamp turned ON?

YES

>> Turn signal lamp circuit is normal.

NO

>> Refer to 

EXL-48, "Diagnosis Procedure"

.

Diagnosis Procedure

INFOID:0000000007565448

1.

CHECK TURN SIGNAL LAMP BULB

Check the applicable lamp bulb.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace the bulb.

2.

CHECK TURN SIGNAL LAMP OUTPUT VOLTAGE

1.

Turn ignition switch OFF.

2.

Disconnect front turn signal lamp connector or rear combination lamp connector.

3.

Turn ignition switch ON.

4.

With operating turn signal switch, check voltage between BCM harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> GO TO 4.

LH

: Turn signal lamps (LH) ON

RH

: Turn signal lamps (RH) ON

Off

: Turn signal lamps OFF

(+)

(

−

)

Condition

Voltage (Approx.)

BCM

Connector

Terminal

RH

M119

17

Ground

Turn signal 
switch

RH

OFF

0 V

LH

18

LH

OFF

0 V

PKID0926E

PKID0926E

Revision: 2013 February

2012 Murano CrossCabriolet

TURN SIGNAL LAMP CIRCUIT

EXL-49

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

C

D

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A

B

EXL

N

O

P

3.

CHECK TURN SIGNAL LAMP OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect BCM connector.

3.

Check continuity between BCM harness connector and front turn signal lamp or rear combination lamp
harness connector.

Front turn signal lamp

Rear turn signal lamp

Is the inspection result normal?

YES

>> GO TO 5.

NO

>> Repair or replace harness.

4.

CHECK TURN SIGNAL LAMP SHORT CIRCUIT

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Check each bulb socket for internal short circuit, and if check result is normal, replace BCM. Refer

to 

BCS-76, "Removal and Installation"

.

NO

>> Repair or replace harness.

5.

CHECK TURN SIGNAL LAMP GROUND OPEN CIRCUIT

Check continuity between front turn signal lamp or rear combination lamp and ground.

Front turn signal lamp

Rear turn signal lamp

Is the inspection result normal?

YES

>> Check corresponding bulb socket and harness. Repair or replace if necessary

NO

>> Repair or replace harness.

BCM

Front turn signal lamp 

Continuity

Connector

Terminal

Connector

Terminal

 RH

M119

17

E328

1

Existed

 LH

18

E327

BCM

Rear combination lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

M119

17

B86

2

Existed

LH

18

B59

BCM

Ground

Continuity

Connector

Terminal

RH

M119

17

Not existed

LH

18

Front turn signal lamp

Ground

Continuity

Connector

Terminal

RH

E328

2

Existed

LH

E327

Rear combination lamp

Ground

Continuity

Connector

Terminal

RH

B86

1

Existed

LH

B59

Revision: 2013 February

2012 Murano CrossCabriolet

EXL-50

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

FRONT FOG LAMP CIRCUIT

FRONT FOG LAMP CIRCUIT

Component Function Check

INFOID:0000000007565449

1.

CHECK FRONT FOG LAMP OPERATION

CONSULT ACTIVE TEST

1.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

2.

With operating the test items, check that the front fog lamp is turned ON.

Is the front fog lamp turned ON?

YES

>> Front fog lamp circuit is normal.

NO

>> Refer to 

EXL-50, "Diagnosis Procedure"

. 

Diagnosis Procedure

INFOID:0000000007565450

1.

CHECK FRONT FOG LAMP BULB

Check the applicable lamp bulb.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace bulb.

2.

CHECK FRONT FOG LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST

1.

Turn ignition switch OFF.

2.

Disconnect front fog lamp connector.

3.

Turn ignition switch ON.

4.

Select “EXTERNAL LAMPS” of IPDM E/R active test item.

5.

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

Is the inspection result normal?

YES

>> GO TO 3.

NO

>> Replace IPDM E/R.

3.

CHECK FRONT FOG LAMP OPEN CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector and front fog lamp harness connector.

Is the inspection result normal?

YES

>> GO TO 4.

Fog

: Front fog lamp ON

Off

: Front fog lamp OFF

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

RH

E345

86

Ground

EXTERNAL 
LAMPS

Fog

Battery voltage

Off

0 V

LH

87

Fog

Battery voltage

Off

0 V

IPDM E/R

Front fog lamp

Continuity

Connector

Terminal

Connector

Terminal

RH

E345

86

E402

1

Existed

LH

87

E412

Revision: 2013 February

2012 Murano CrossCabriolet

FRONT FOG LAMP CIRCUIT

EXL-51

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

C

D

E

F

G

H

I

J

K

M

A

B

EXL

N

O

P

NO

>> Repair or replace harness.

4.

CHECK FRONT FOG LAMP GROUND CIRCUIT OPEN CIRCUIT

Check continuity between front fog lamp harness connector and ground.

Is the inspection result normal?

YES

>> Refer to 

GI-40, "Intermittent Incident"

.

NO

>> Repair or replace harness.

Front fog lamp

Ground

Continuity

Connector

Terminal

RH

E402

2

Existed

LH

E412

Revision: 2013 February

2012 Murano CrossCabriolet

 

 

 

 

 

 

 

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