Murano Cross Cabriolet Z51 (2013 year). Manual - part 33

CHECK LICENSE PLATE LAMP OPERATION

CONSULT ACTIVE TEST

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

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.

EXL-47, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460307

CHECK LICENSE PLATE LAMP BULB

Check the applicable lamp bulb.

Is the bulb normal?

YES

>> GO TO 2.

>> Replace the bulb.

CHECK LICENSE PLATE LAMP OPEN CIRCUIT

Turn ignition switch OFF.

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

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

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace harness.

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.

>> 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

E10

Existed

License plate lamp

Ground

Continuity

Connector

Terminal

Existed

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-48

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

TURN SIGNAL LAMP CIRCUIT

TURN SIGNAL LAMP CIRCUIT

Component Function Check

INFOID:0000000008460308

CHECK TURN SIGNAL LAMP

CONSULT ACTIVE TEST

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

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.

EXL-48, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460309

CHECK TURN SIGNAL LAMP BULB

Check the applicable lamp bulb.

Is the inspection result normal?

YES

>> GO TO 2.

>> Replace the bulb.

CHECK TURN SIGNAL LAMP OUTPUT VOLTAGE

Turn ignition switch OFF.

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

Turn ignition switch ON.

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

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 4.

: Turn signal lamps (LH) ON

: Turn signal lamps (RH) ON

Off

: Turn signal lamps OFF

(+)

(

−

)

Condition

Voltage (Approx.)

BCM

Connector

Terminal

M119

Ground

Turn signal
switch

OFF

0 V

OFF

0 V

PKID0926E

Revision: 2012 October

2013 Murano CrossCabriolet

TURN SIGNAL LAMP CIRCUIT

EXL-49

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

CHECK TURN SIGNAL LAMP OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect BCM connector.

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.

>> Repair or replace harness.

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

>> Repair or replace harness.

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

>> Repair or replace harness.

BCM

Front turn signal lamp

Continuity

Connector

Terminal

Connector

Terminal

M119

E328

Existed

E327

BCM

Rear combination lamp

Continuity

Connector

Terminal

Connector

Terminal

M119

B86

Existed

B59

BCM

Ground

Continuity

Connector

Terminal

M119

Not existed

Front turn signal lamp

Ground

Continuity

Connector

Terminal

E328

Existed

E327

Rear combination lamp

Ground

Continuity

Connector

Terminal

B86

Existed

B59

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-50

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

FRONT FOG LAMP CIRCUIT

FRONT FOG LAMP CIRCUIT

Component Function Check

INFOID:0000000008460310

CHECK FRONT FOG LAMP OPERATION

CONSULT ACTIVE TEST

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

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.

EXL-50, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460311

CHECK FRONT FOG LAMP BULB

Check the applicable lamp bulb.

Is the inspection result normal?

YES

>> GO TO 2.

>> Replace bulb.

CHECK FRONT FOG LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Turn ignition switch OFF.

Disconnect front fog lamp connector.

Turn ignition switch ON.

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

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.

>> Replace IPDM E/R.

CHECK FRONT FOG LAMP OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

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

E345

Ground

EXTERNAL
LAMPS

Fog

Battery voltage

Off

0 V

Fog

Battery voltage

Off

0 V

IPDM E/R

Front fog lamp

Continuity

Connector

Terminal

Connector

Terminal

E345

E402

Existed

E412

Revision: 2012 October

2013 Murano CrossCabriolet

FRONT FOG LAMP CIRCUIT

EXL-51

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

>> Repair or replace harness.

CHECK FRONT FOG LAMP GROUND CIRCUIT OPEN CIRCUIT

Check continuity between front fog lamp harness connector and ground.

Is the inspection result normal?

YES

GI-40, "Intermittent Incident"

>> Repair or replace harness.

Front fog lamp

Ground

Continuity

Connector

Terminal

E402

Existed

E412

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-52

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

OPTICAL SENSOR

OPTICAL SENSOR

Component Function Check

INFOID:0000000008460312

CHECK OPTICAL SENSOR SIGNAL BY CONSULT

CONSULT DATA MONITOR

Turn ignition switch ON.

Select “OPTICAL SENSOR” of BCM (HEADLAMP) data monitor item.

Turn lighting switch AUTO.

With the optical sensor illuminating, check the monitor status.

*: Illuminates the optical sensor. The value may be less than the standard value if brightness is weak.

Is the item status normal?

YES

>> Optical sensor is normal.

EXL-52, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460313

CHECK OPTICAL SENSOR POWER SUPPLY INPUT

Turn ignition switch ON.

Turn lighting switch AUTO.

Check voltage between optical sensor harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> GO TO 4.

CHECK OPTICAL SENSOR GROUND INPUT

Check voltage between optical sensor harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 6.

CHECK OPTICAL SENSOR SIGNAL OUTPUT

With illuminating the optical sensor, check voltage between optical sensor harness connector and ground.

Monitor item

Condition

Voltage (Approx.)

OPTICAL SENSOR

Optical sensor

When illuminating

3.1 V or more *

When shutting off light

0.6 V or less

(+)

(

−

)

Voltage

(Approx.)

Optical sensor

Connector

Terminal

M17

Ground

5 V

Terminal

Voltage

(Approx.)

(+)

(

−

)

Optical sensor

Ground

Connector

Terminal

M17

0 V

Revision: 2012 October

2013 Murano CrossCabriolet

OPTICAL SENSOR

EXL-53

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

*: Illuminate the optical sensor. The value may be less than the standard if brightness is weak.

Is the inspection result normal?

YES

>> GO TO 7.

>> Replace optical sensor.

CHECK OPTICAL SENSOR OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect optical sensor connector and BCM connector.

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

Does continuity exist?

YES

>> GO TO 5.

>> Repair or replace harness.

CHECK OPTICAL SENSOR SHORT CIRCUIT

Check continuity between optical sensor harness connector and ground.

Does continuity exist?

YES

>> Repair or replace harness.

>> Replace BCM. Refer to

CHECK OPTICAL SENSOR GROUND OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect optical sensor connector and BCM connector.

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

Does continuity exist?

YES

>> Replace BCM. Refer to

>> Repair or replace harness.

CHECK OPTICAL SENSOR SIGNAL OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect optical sensor connector and BCM connector.

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

(+)

(

−

)

Condition

Voltage

(Approx.)

Optical sensor

Connector

Terminal

M17

Ground

Optical sensor

When illuminating

3.1 V or more *

When shutting off light

0.6 V or less

Optical sensor

BCM

Continuity

Connector

Terminal

Connector

Terminal

M17

M123

138

Existed

Optical sensor

Ground

Continuity

Connector

Terminal

M17

Not existed

Optical sensor

BCM

Continuity

Connector

Terminal

Connector

Terminal

M17

M123

137

Existed

Optical sensor

BCM

Continuity

Connector

Terminal

Connector

Terminal

M17

M123

113

Existed

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-54

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

OPTICAL SENSOR

Does continuity exist?

YES

>> GO TO 8.

>> Repair or replace harness.

CHECK OPTICAL SENSOR SHORT CIRCUIT

Check continuity between optical sensor harness connector and ground.

Does continuity exist?

YES

>> Repair or replace harness.

>> Replace BCM. Refer to

Optical sensor

Ground

Continuity

Connector

Terminal

M17

Not existed

Revision: 2012 October

2013 Murano CrossCabriolet

HAZARD SWITCH

EXL-55

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

HAZARD SWITCH

Component Function Check

INFOID:0000000008460314

CHECK HAZARD SWITCH SIGNAL BY CONSULT

CONSULT DATA MONITOR

Turn ignition switch ON.

Select “HAZARD SW” of BCM (FLASHER) data monitor item.

With operating the hazard switch, check the monitor status.

Is the item status normal?

YES

>> Hazard switch circuit is normal.

EXL-55, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460315

CHECK HAZARD SWITCH SIGNAL INPUT

Turn ignition switch OFF.

Disconnect hazard switch connector.

Check voltage between hazard switch connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

>> GO TO 2.

CHECK HAZARD SWITCH SIGNAL OPEN CIRCUIT

Disconnect BCM connector.

Check continuity between hazard switch harness connector and BCM harness connector.

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace harness.

CHECK HAZARD SWITCH SIGNAL SHORT CIRCUIT

Check continuity between hazard switch harness connector and ground.

Monitor item

Condition

Monitor status

HAZARD SW

Hazard switch

OFF

Off

(+)

(

−

)

Voltage (Approx.)

Hazard switch

Connector

Terminal

M45

Ground

12 V

JPMIA0012GB

Hazard switch

BCM

Continuity

Connector

Terminal

Connector

Terminal

M45

M122

110

Existed

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-56

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

HAZARD SWITCH

Is the inspection result normal?

YES

>> Replace BCM. Refer to

>> Repair or replace harness.

CHECK HAZARD SWITCH GROUND OPEN CIRCUIT

Check continuity between hazard switch harness connector and ground.

Is the inspection result normal?

YES

>> Replace hazard switch.

>> Repair or replace harness.

Hazard switch

Ground

Continuity

Connector

Terminal

M45

Not existed

Hazard switch

Ground

Continuity

Connector

Terminal

M45

Existed

Revision: 2012 October

2013 Murano CrossCabriolet

EXTERIOR LIGHTING SYSTEM SYMPTOMS

EXL-57

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

EXL

SYMPTOM DIAGNOSIS

EXTERIOR LIGHTING SYSTEM SYMPTOMS

Symptom Table

INFOID:0000000008460316

CAUTION:

Perform the self-diagnosis with CONSULT before the symptom diagnosis. Perform the trouble diagno-
sis if any DTC is detected.

Symptom

Possible cause

Inspection item

Headlamp does not
switch to the high beam.

One side

• Fuse
• Harness between IPDM E/R

and high beam solenoid

• Harness between high beam

solenoid and ground

• Front combination lamp

(High beam solenoid)

• IPDM E/R

Headlamp (HI) circuit
Refer to

EXL-37, "Component

EXL-61, "Diagnosis Procedure"

Both sides

Symptom diagnosis
“BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM”
Refer to

High beam indicator lamp is not turned ON.
(The headlamp switches to the high beam.)

Combination meter

• Combination meter

Data monitor “HI-BEAM IND”

• BCM (HEAD LAMP)

Active test “HEADLAMP”

Headlamp does not
switch to the low beam.

One side

Front combination lamp (High
beam solenoid)

—

Both sides

• Combination switch
• Harness between combination

switch and BCM

• BCM

Combination switch
Refer to

High beam request signal
• BCM
• IPDM E/R

IPDM E/R
Data monitor “HL HI REQ”

IPDM E/R

—

Headlamp is not turned
ON.

One side

• Fuse
• Xenon bulb
• Harness between IPDM E/R

and headlamp

• Harness between headlamp

and ground

• Front combination lamp (xenon

headlamp)

• IPDM E/R

Headlamp (LO) circuit
Refer to

EXL-39, "Component

EXL-62, "Diagnosis Procedure"

Both sides

Symptom diagnosis
“BOTH SIDE HEADLAMPS (LO) ARE NOT TURNED ON”
Refer to

Headlamp is not turned ON/OFF with the lighting
switch AUTO.

• Combination switch
• Harness between combination

switch and BCM

• BCM

Combination switch
Refer to

• Optical sensor
• Harness between optical sen-

sor and BCM

• BCM

Optical sensor
Refer to

EXL-52, "Component

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-58

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

EXTERIOR LIGHTING SYSTEM SYMPTOMS

Front fog lamp is not
turned ON.

One side

• Front fog lamp bulb
• Harness between IPDM E/R

and front fog lamp

• Harness between front fog lamp

and ground

• IPDM E/R

Front fog lamp circuit
Refer to

EXL-50, "Component

EXL-64, "Diagnosis Procedure"

Both side

Symptom diagnosis
“BOTH SIDE FRONT FOG LAMPS ARE NOT TURNED ON”
Refer to

Parking lamp is not turned ON.

• Parking lamp bulb
• Harness between IPDM E/R

and parking lamp

• Harness between parking lamp

and ground

Parking lamp circuit
Refer to

EXL-42, "Component

Front side marker lamp is not turned ON.

• Front side marker lamp bulb
• Harness between IPDM E/R

and front side marker lamp

• Harness between front side

marker lamp and ground

Front side marker lamp circuit
Refer to

EXL-44, "Component

Parking lamp and front side marker lamp are not
turned ON.

• Fuse
• Harness between IPDM E/R

and parking lamp

• IPDM E/R

Parking lamp circuit
Refer to

EXL-42, "Component

Tail lamp / Rear side marker lamp is not turned ON.

• Rear side marker lamp bulb
• Rear combination lamp
• Harness between IPDM E/R

and rear combination lamp

• Harness between rear combi-

nation lamp and ground

Tail lamp circuit
Refer to

EXL-45, "Component

License plate lamp is not turned ON.

• License plate lamp bulb
• Harness between IPDM E/R

and license plate lamp

• Harness between license plate

lamp and ground

License plate lamp circuit
Refer to

EXL-47, "Component

Tail lamp and license plate lamp are not turned ON.

• Fuse
• Harness between IPDM E/R

and rear combination lamp

• IPDM E/R

License plate lamp circuit
Refer to

EXL-47, "Component

EXL-63, "Diagnosis Procedure"

Parking lamp, tail lamp, side marker lamp and li-
cense plate lamp are not turned ON.

Symptom diagnosis
“PARKING, LICENSE PLATE AND TAIL LAMPS ARE NOT TURNED
ON”
Refer to

Turn signal lamp does not
blink.

Indicator lamp is nor-
mal.
(Applicable side per-
forms high flasher acti-
vation.)

• Turn signal lamp bulb
• Harness between BCM and

each turn signal lamp

• Harness between each turn sig-

nal lamp and ground

Turn signal lamp circuit
Refer to

EXL-48, "Component

Indicator lamp is includ-
ed

• Combination switch
• Harness between combination

switch and BCM

• BCM

Combination switch
Refer to

METER : Diagnosis Procedure"

Symptom

Possible cause

Inspection item

Revision: 2012 October

2013 Murano CrossCabriolet

EXTERIOR LIGHTING SYSTEM SYMPTOMS

EXL-59

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

EXL

Turn signal indicator lamp
does not blink.
(Turn signal indicator
lamp is normal.)

One side

Combination meter

—

Both sides
(Always)

• Turn indicator signal
• Combination meter
• BCM
• Combination meter

• Combination meter

Data monitor “TURN IND”

• BCM (FLASHER)

Active test “FLASHER”

Both sides
(Only when activating
hazard warning lamp
with ignition switch
OFF)

• Combination meter power sup-

ply and ground circuit

• Combination meter

Combination meter
Power supply and ground circuit
Refer to

MWI-47, "COMBINATION

• Hazard warning lamp does not activate.
• Hazard warning lamp continues activating.
(Turn signal is normal.)

• Hazard switch
• Harness between hazard

switch and BCM

• Harness between hazard

switch and ground

• BCM

Hazard switch
Refer to

EXL-55, "Component

Symptom

Possible cause

Inspection item

Revision: 2012 October

2013 Murano CrossCabriolet

BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM

EXL-61

< SYMPTOM DIAGNOSIS >

[XENON TYPE]

EXL

BOTH SIDE HEADLAMPS DO NOT SWITCH TO HIGH BEAM

Description

INFOID:0000000008460318

The headlamp (both sides) does not switch to the high beam when setting to the lighting switch HI or PASS.

Diagnosis Procedure

INFOID:0000000008460319

COMBINATION SWITCH INSPECTION

Check the combination switch. Refer to

Is the combination switch normal?

YES

>> GO TO 2.

>> Repair or replace the malfunctioning part.

CHECK HEADLAMP (HI) REQUEST SIGNAL INPUT

CONSULT DATA MONITOR

Select “HL HI REQ” of IPDM E/R data monitor item.

With operating the lighting switch, check the monitor status.

Is the item status normal?

YES

>> GO TO 3.

>> Replace BCM. Refer to

EXL-37, "Component Function Check"

HEADLAMP (HI) CIRCUIT INSPECTION

Check the headlamp (HI) circuit. Refer to

Is the headlamp (HI) circuit normal?

YES