Murano Cross Cabriolet Z51 (2013 year). Manual

BACK-UP LAMP

EXL-33

< WIRING DIAGRAM >

[XENON TYPE]

EXL

BACK-UP LAMP

Wiring Diagram

INFOID:0000000008460293

For connector terminal arrangements, harness layouts, and alphabets in a

(option abbreviation; if not

described in wiring diagram), refer to

GI-12, "Connector Information"

JCLWA5296GB

Revision: 2012 October

2013 Murano CrossCabriolet

DIAGNOSIS AND REPAIR WORKFLOW

EXL-35

< BASIC INSPECTION >

[XENON TYPE]

EXL

GET INFORMATION FOR SYMPTOM

Get detailed information from the customer about the symptom (the condition and the environment when
the incident/malfunction occurs).

Check operation condition of the function that is malfunctioning.

>> GO TO 2.

CHECK DTC

Check DTC.

Perform the following procedure if DTC is detected.

Record DTC and freeze frame data (Print them out using CONSULT.)

Erase DTC.

Study the relationship between the cause detected by DTC and the symptom described by the customer.

Check related service bulletins for information.

Are any symptoms described and any DTC detected?

Symptom is described, DTC is detected>>GO TO 3.
Symptom is described, DTC is not detected>>GO TO 4.
Symptom is not described, DTC is detected>>GO TO 5.

CONFIRM THE SYMPTOM

Try to confirm the symptom described by the customer.
Also study the normal operation and fail-safe related to the symptom.
Verify relation between the symptom and the condition when the symptom is detected.

>> GO TO 5.

CONFIRM THE SYMPTOM

Try to confirm the symptom described by the customer.
Verify relation between the symptom and the condition when the symptom is detected.

>> GO TO 6.

PERFORM DTC CONFIRMATION PROCEDURE

Perform DTC CONFIRMATION PROCEDURE for the detected DTC, and then check that DTC is detected
again. At this time, always connect CONSULT to the vehicle, and check self diagnostic results in real time.
If two or more DTCs are detected, refer to DTC INSPECTION PRIORITY CHART, and determine trouble diag-
nosis order.
NOTE:
• Freeze frame data is useful if the DTC is not detected.
• Perform Component Function Check if DTC CONFIRMATION PROCEDURE is not included on Service

Manual. This simplified check procedure is an effective alternative though DTC cannot be detected during
this check.
If the result of Component Function Check is NG, it is the same as the detection of DTC by DTC CONFIR-
MATION PROCEDURE.

Is DTC detected?

YES

>> GO TO 7.

>> Check according to

GI-40, "Intermittent Incident"

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 7.

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

SULT.

DETECT MALFUNCTIONING PART BY DIAGNOSIS PROCEDURE

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-36

< BASIC INSPECTION >

[XENON TYPE]

DIAGNOSIS AND REPAIR WORKFLOW

Inspect according to Diagnosis Procedure of the system.

Is malfunctioning part detected?

YES

>> GO TO 8.

>> Check according to

GI-40, "Intermittent Incident"

REPAIR OR REPLACE THE MALFUNCTIONING PART

Repair or replace the malfunctioning part.

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

Check DTC. If DTC is detected, erase it.

>> GO TO 9.

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 7.
YES-2 >> Symptom remains: GO TO 4.
NO

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

Revision: 2012 October

2013 Murano CrossCabriolet

HEADLAMP (HI) CIRCUIT

EXL-37

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

DTC/CIRCUIT DIAGNOSIS

HEADLAMP (HI) CIRCUIT

Component Function Check

INFOID:0000000008460295

CHECK HEADLAMP (HI) OPERATION

CONSULT ACTIVE TEST

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

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.

>> Refer to

EXL-37, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460296

CHECK HEADLAMP (HI) OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Turn ignition switch OFF.

Disconnect high beam solenoid connector.

Turn ignition switch ON.

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

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

Is the inspection result normal?

YES

>> GO TO 2.

>> GO TO 3.

CHECK HEADLAMP (HI) OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

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

Is the inspection result normal?

YES

>> GO TO 5.

>> Repair or replace harness.

: Headlamp switches to the high beam.

Off

: Headlamp OFF

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

E345

Ground

EXTERNAL LAMPS

Battery voltage

Off

0 V

Battery voltage

Off

0 V

IPDM E/R

High beam solenoid

Continuity

Connector

Terminal

Connector

Terminal

E345

E326

Existed

E325

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-38

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

HEADLAMP (HI) CIRCUIT

CHECK HEADLAMP (HI) FUSE

Turn ignition switch OFF.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> Replace IPDM E/R.

>> GO TO 4.

CHECK HEADLAMP (HI) SHORT CIRCUIT

Disconnect IPDM E/R connector.

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.)

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

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.

>> 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

E345

Not existed

High beam solenoid

Ground

Continuity

Connector

Terminal

E326

Existed

E325

Revision: 2012 October

2013 Murano CrossCabriolet

HEADLAMP (LO) CIRCUIT

EXL-39

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

HEADLAMP (LO) CIRCUIT

Component Function Check

INFOID:0000000008460297

CHECK HEADLAMP (LO) OPERATION

CONSULT ACTIVE TEST

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

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

Is the headlamp (LO) turned ON?

YES

>> Headlamp (LO) is normal.

>> Refer to

EXL-39, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460298

CHECK HEADLAMP (LO) OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Turn ignition switch OFF.

Disconnect headlamp connector.

Turn ignition switch ON.

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

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

Is the inspection result normal?

YES

>> GO TO 2.

>> GO TO 3.

CHECK HEADLAMP (LO) OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

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

Is the inspection result normal?

YES

>> GO TO 5.

>> Repair or replace harness.

CHECK HEADLAMP (LO) FUSE

Turn ignition switch OFF.

Check that the following fuses are not fusing.

: Headlamp (LO) ON

Off

: Headlamp (LO) OFF

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

E345

Ground

EXTERNAL LAMPS

Battery voltage

Off

0 V

Battery voltage

Off

0 V

IPDM E/R

Headlamp

Continuity

Connector

Terminal

Connector

Terminal

E345

E324

Existed

E323

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-40

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

HEADLAMP (LO) CIRCUIT

Is the inspection result normal?

YES

>> Replace IPDM E/R.

>> GO TO 4.

CHECK HEADLAMP (LO) SHORT CIRCUIT

Disconnect IPDM E/R connector.

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.)

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

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"

>> 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

E345

Not existed

Headlamp

Ground

Continuity

Connector

Terminal

E324

Existed

E323

Revision: 2012 October

2013 Murano CrossCabriolet

XENON HEADLAMP

EXL-41

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

XENON HEADLAMP

Diagnosis Procedure

INFOID:0000000008460299

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.

>> GO TO 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.

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

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-42

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

PARKING LAMP CIRCUIT

PARKING LAMP CIRCUIT

Component Function Check

INFOID:0000000008460300

CHECK PARKING LAMP OPERATION

CONSULT ACTIVE TEST

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

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.

>> Refer to

EXL-42, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460301

CHECK PARKING LAMP FUSE

Turn ignition switch OFF.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 2.

CHECK PARKING LAMP SHORT CIRCUIT

Disconnect IPDM E/R connector and parking lamp connector.

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.)

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

CHECK PARKING LAMP BULB

Check the applicable lamp bulb.

Is the inspection result normal?

YES

>> GO TO 4.

>> Replace the bulb.

CHECK PARKING LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Disconnect parking lamp connector.

Turn ignition switch ON.

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

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

E346

Not existed

Revision: 2012 October

2013 Murano CrossCabriolet

PARKING LAMP CIRCUIT

EXL-43

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

Is the inspection result normal?

YES

>> GO TO 5.

>> Replace IPDM E/R.

CHECK PARKING LAMP OPEN CIRCUIT

Turn ignition switch OFF.

Disconnect IPDM E/R connector.

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

Is the inspection result normal?

YES

>> GO TO 6.

>> Repair or replace harness.

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.

>> Repair or replace harness.

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

E346

Ground

EXTERNAL LAMPS

TAIL

Battery voltage

Off

0 V

TAIL

Battery voltage

Off

0 V

IPDM E/R

Parking lamp

Continuity

Connector

Terminal

Connector

Terminal

E346

E330

Existed

E329

Parking lamp

Ground

Continuity

Connector

Terminal

E330

Existed

E329

Revision: 2012 October

2013 Murano CrossCabriolet

EXL-44

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

FRONT SIDE MARKER LAMP CIRCUIT

FRONT SIDE MARKER LAMP CIRCUIT

Component Function Check

INFOID:0000000008460302

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

EXL-42,

"Component Function Check"

CHECK FRONT SIDE MARKER LAMP OPERATION

CONSULT ACTIVE TEST

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

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.

>> Refer to

EXL-44, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460303

CHECK FRONT SIDE MARKER LAMP BULB

Check the applicable lamp bulb.

Is the inspection result normal?

YES

>> GO TO 2.

>> Replace the bulb.

CHECK FRONT SIDE MARKER LAMP OPEN CIRCUIT

Turn ignition switch OFF.

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

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

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace harness.

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.

>> 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

E346

E315

Existed

E314

Front side marker lamp

Ground

Continuity

Connector

Terminal

E315

Existed

E314

Revision: 2012 October

2013 Murano CrossCabriolet

TAIL LAMP CIRCUIT

EXL-45

< DTC/CIRCUIT DIAGNOSIS >

[XENON TYPE]

EXL

TAIL LAMP CIRCUIT

Component Function Check

INFOID:0000000008460304

CHECK TAIL LAMP OPERATION

CONSULT ACTIVE TEST

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

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.

>> Refer to

EXL-45, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008460305

CHECK TAIL LAMP FUSE

Turn ignition switch OFF.

Check that the following fuses are not fusing.

Is the inspection result normal?

YES

>> GO TO 2.

>> GO TO 3.

CHECK TAIL LAMP SHORT CIRCUIT

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

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.)

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

CHECK TAIL LAMP OUTPUT VOLTAGE

CONSULT ACTIVE TEST

Disconnect rear combination lamp connector.

Turn ignition switch ON.

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

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

Is the inspection result normal?

YES

>> GO TO 4.

>> 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

Not existed

(+)

(

−

)

Test item

Voltage

(Approx.)

IPDM E/R

Connector

Terminal

E10

Ground

EXTERNAL

LAMPS

TAIL

Battery
voltage

Off

0 V

Revision: 2012 October

2013 Murano CrossCabriolet

Murano Cross Cabriolet Z51 (2013 year). Manual - part 32