Nissan Murano Z50 (2005 year). Manual - part 177

HEADLAMP - XENON TYPE -

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Display Item List

NOTE:
This item is displayed, but cannot be monitored. 

ACTIVE TEST
Operation Procedure

1.

Touch “HEAD LAMP” on “SELECT TEST ITEM” screen.

2.

Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.

3.

Touch item to be tested and check operation of the selected item.

4.

During the operation check, touching “BACK” deactivates the operation.

Display Item List

NOTE:
This item is displayed, but cannot be tested.

Monitor item

Contents

IGN ON SW

“ON/OFF”

Displays “IGN position (ON)/OFF, ACC position (OFF)” judged from the ignition switch signal.

ACC ON SW

“ON/OFF”

Displays “ACC (ON)/OFF, Ignition OFF (OFF)” status judged from ignition switch signal.

HI BEAM SW

“ON/OFF”

Displays status (high beam switch: ON/Others: OFF) of high beam switch judged from lighting 
switch signal.

HEAD LAMP SW 1

“ON/OFF”

Displays status (headlamp switch 1: ON/Others: OFF) of headlamp switch 1 judged from light-
ing switch signal. 

HEAD LAMP SW 2

“ON/OFF”

Displays status (headlamp switch 2: ON/Others: OFF) of headlamp switch 2 judged from light-
ing switch signal.

LIGHT SW 1 ST

“ON/OFF”

Displays status (lighting switch 1ST or 2ND position: ON/Others: OFF) of lighting switch 
judged from lighting switch signal.

AUTO LIGHT SW 

“ON/OFF”

Displays status of the lighting switch as judged from the lighting switch signal. (AUTO position: 
ON/Other than AUTO position: OFF)

PASSING SW

“ON/OFF”

Displays status (flash-to-pass switch: ON/Others: OFF) of flash-to-pass switch judged from 
lighting switch signal.

FR FOG SW

“ON/OFF”

Displays status (front fog lamp switch: ON/Others: OFF) of front fog lamp switch judged from 
lighting switch signal.

DOOR SW - DR

“ON/OFF”

Displays status of the driver door as judged from the driver door switch signal. (Door is open: 
ON/Door is closed: OFF)

DOOR SW - AS

“ON/OFF”

Displays status of the passenger door as judged from the passenger door switch signal. (Door 
is open: ON/Door is closed: OFF)

DOOR SW - RR

“ON/OFF”

Displays status of the rear door as judged from the rear door switch (RH) signal. (Door is 
open: ON/Door is closed: OFF)

DOOR SW - RL

“ON/OFF”

Displays status of the rear door as judged from the passenger door switch (LH) signal. (Door 
is open: ON/Door is closed: OFF)

BACK DOOR SW 

“ON/OFF”

Displays status of the back door as judged from the back door switch signal. (Door is open: 
ON/Door is closed: OFF)

TURN SIGNAL R

“ON/OFF”

Displays status (Turn right: ON/Others: OFF) as judged from lighting switch signal.

TURN SIGNAL L

“ON/OFF”

Displays status (Turn left: ON/Others: OFF) as judged from lighting switch signal.

CARGO LAMP SW

 NOTE

“OFF”

—

OPTICAL SENSOR

 “0 - 5V”

Displays “outside brightness (close to 5V when light/close to 0V when dark)” judged from opti-
cal sensor signal.

Test item

Description

TAIL LAMP

Allows tail lamp relay to operate by switching ON

−

OFF.

HEAD LAMP

Allows headlamp relay to operate by switching ON

−

OFF.

FR FOG LAMP

Allows fog lamp relay to operate by switching ON

−

OFF.

CORNERING LAMP

 NOTE

—

LT-20

HEADLAMP - XENON TYPE -

Revision: 2005 August

2005 Murano

CONSULT-II Functions (IPDM E/R)

AKS00AJV

CONSULT-II can display each diagnostic item using the diagnostic test modes shown following.

CONSULT-II BASIC OPERATION

CAUTION:

If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be
detected in self-diagnosis depending on control unit which carry out CAN communication.

1.

With the ignition switch OFF, connect CONSULT-II and CON-
SULT-II CONVERTER to the data link connector, and then turn
the ignition switch ON.

2.

Touch “START (NISSAN BASED VHCL)”.

3.

Touch “IPDM E/R” on “SELECT SYSTEM” screen.
If “IPDM E/R” is not indicated, refer to 

GI-39, "CONSULT-II Data

Link Connector (DLC) Circuit"

 .

Diagnosis Mode

Description

SELF-DIAGNOSTIC RESULTS

Refer to 

PG-20, "SELF-DIAG RESULTS"

 .

DATA MONITOR

The input/output data of IPDM E/R is displayed in real time.

CAN DIAG SUPPORT MNTR

The result of transmit/receive diagnosis of CAN communication can be read.

ACTIVE TEST

IPDM E/R sends a drive signal to electronic components to check their operation.

PBIB1300E

BCIA0029E

BCIA0030E

HEADLAMP - XENON TYPE -

LT-21

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4.

Select the desired part to be diagnosed on “SELECT SYSTEM”
screen.

DATA MONITOR
Operation Procedure

1.

Touch “DATA MONITOR” on “SELECT DIAG MODE ” screen.

2.

Touch “ALL SIGNALS”, “MAIN SIGNALS”, or “SELECTION FROM MENU” on “SELECT MONITOR ITEM”
screen.

3.

Touch the required monitoring item on “SELECTION FROM MENU”. In “ALL SIGNALS”, all items are
monitored. In “MAIN SIGNALS”, predetermined items are monitored.

4.

Touch “START”.

5.

Touch “RECORD” while monitoring to record the status of the item being monitored. To stop recording,
touch “STOP”.

All Signals, Main Signals, Selection From Menu

NOTE:
Perform monitoring of IPDM E/R data with the ignition switch ON. When the ignition switch is at ACC, the dis-
play may not be correct.

ACTIVE TEST
Operation Procedure

1.

Touch “ACTIVE TEST” on “SELECT DIAG MODE” screen.

2.

Touch item to be tested, and check operation.

3.

Touch “START”.

4.

Touch “STOP” while testing to stop the operation.

BCIA0031E

ALL SIGNALS

Monitors all items.

MAIN SIGNALS

Monitor the predetermined item.

SELECTION FROM MENU

Selects items and monitors them.

Item name

CONSULT-II 

screen display

Display 

or unit

Monitor item selection

Description

ALL

SIGNALS

MAIN 

SIGNALS

SELECTION 

FROM 
MENU

Position lights request

TAIL & CLR REQ

ON/OFF

×

×

×

Signal status input from BCM

Headlamp low beam request

HL LO REQ

ON/OFF

×

×

×

Signal status input from BCM

Headlamp high beam request

HL HI REQ

ON/OFF

×

×

×

Signal status input from BCM

Font fog lights request

FR FOG REQ

ON/OFF

×

×

×

Signal status input from BCM

Test item

CONSULT-II 

screen display

Description

Headlamp relay (HI, LO) output

LAMPS

Allows headlamp relay (HI, LO) to operate by switching operation (OFF, HI ON, 
LO ON) at your option. (Headlamp high beam repeats ON

−

OFF every 1 second.)

Front fog lamp relay output

Allows fog lamp relay to operate by switching operation ON

−

OFF at your option.

Tail lamp relay output

TAIL LAMP

Allows tail lamp relay to operate by switching operation ON

−

OFF at your option.

LT-22

HEADLAMP - XENON TYPE -

Revision: 2005 August

2005 Murano

Headlamp Does Not Change To High Beam (Both Sides)

AKS00AJW

1. 

CHECK COMBINATION SWITCH INPUT SIGNAL 

With CONSULT-II

Select “BCM” on CONSULT-II. With “HEAD LAMP” data monitor,
make sure “HI BEAM SW” turns ON-OFF linked with operation of
lighting switch.

Without CONSULT-II

Refer to 

LT-145, "Combination Switch Inspection"

 .

OK or NG

OK

>> GO TO 2.

NG

>> Check combination switch (lighting switch). Refer to 

LT-

145, "Combination Switch Inspection"

 .

2. 

HEADLAMP ACTIVE TEST

With CONSULT-II

1.

Select “IPDM E/R” on CONSULT-II, and select  “ACTIVE TEST”
on “SELECT DIAG MODE” screen.

2.

Select “LAMPS” on “SELECT TEST ITEM” screen. 

3.

Touch “HI” screen.

4.

Make sure headlamp high beam operates.

Without CONSULT-II

1.

Start auto active test. Refer to 

PG-23, "Auto Active Test"

 .

2.

Make sure headlamp high beam operates.

OK or NG

OK

>> GO TO 3.

NG

>> GO TO 4.

3. 

CHECK IPDM E/R

1.

Select “IPDM E/R” on CONSULT-II, and select  “DATA MONI-
TOR” on “SELECT DIAG MODE” screen.

2.

Make sure “HL LO REQ” and “HL HI REQ” turns ON when light-
ing switch is in HI position.

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Replace BCM. Refer to 

BCS-16, "Removal and Installa-

tion of BCM"

 .

When lighting switch is 
HIGH BEAM position

: HI BEAM SW ON

PKIA7585E

Headlamp high beam should operate.
(Headlamp high beam repeats ON

−

OFF every 1 

second.)

Headlamp high beam should operate.

SKIA5774E

When lighting switch is 
HIGH BEAM position

: HL LO REQ ON
: HL HI REQ ON 

SKIA5775E

HEADLAMP - XENON TYPE -

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4. 

CHECK HEADLAMP INPUT SIGNAL 

With CONSULT-II

1.

Turn ignition switch OFF.

2.

Disconnect front combination lamp RH and LH connector.

3.

Select “IPDM E/R” on CONSULT-II. and select  “ACTIVE TEST”
on “SELECT DIAG MODE” screen.

4.

Select “LAMPS” on “SELECT TEST ITEM” screen. 

5.

Touch “HI” screen.

6.

When headlamp high beam is operating, check voltage between
front combination lamp RH and LH harness connector and
ground (Headlamp high beam repeats ON

−

OFF every 1 sec-

ond).

Without CONSULT-II

1.

Turn ignition switch OFF.

2.

Disconnect front combination lamp RH and LH connector.

3.

Start auto active test. Refer to 

PG-23, "Auto Active Test"

 . 

4.

When headlamp high beam is operating, check voltage between front combination lamp RH and LH har-
ness connector and ground.

OK or NG

OK

>> GO TO 6.

NG

>> GO TO 5.

5. 

CHECK HEADLAMP CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector E7 ter-
minal 27 (L/W) and front combination lamp RH harness connec-
tor E30 terminal 1 (L/W).

4.

Check continuity between IPDM E/R harness connector E7 ter-
minal 28 (G) and front combination lamp LH harness connector
E17 terminal 1 (G).

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Repair harness or connector.

Terminal

Voltage

(+)

(-)

Connector

Terminal (Wire color)

RH

E30

1 (L/W)

Ground Battery 

voltage

LH

E17

1 (G)

Terminal

Voltage

(+)

(-)

Connector

Terminal (Wire color)

RH

E30

1 (L/W)

Ground Battery 

voltage

LH

E17

1 (G)

PKIA6326E

27 (L/W) – 1 (L/W)

: Continuity should exist.

28 (G) – 1 (G)

: Continuity should exist.

PKIA6327E

LT-24

HEADLAMP - XENON TYPE -

Revision: 2005 August

2005 Murano

6. 

CHECK HEADLAMP GROUND 

1.

Check continuity between front combination lamp RH harness
connector E30 terminal 5 (B/W) and ground.

2.

Check continuity between front combination lamp LH harness
connector E17 terminal 5 (B/W) and ground.

OK or NG

OK

>> Replace front combination lamp.

NG

>> Repair harness or connector.

Headlamp Does Not Change To High Beam (One Side)

AKS00AJX

1. 

CHECK HEADLAMP INPUT SIGNAL 

1.

Turn ignition switch OFF.

2.

Disconnect front combination lamp  RH or LH connector.

3.

Turn ignition switch ON.

4.

Lighting switch is turned HIGH BEAM position. 

5.

Check voltage between front combination lamp RH or LH har-
ness connector and ground.

OK or NG

OK

>> GO TO 3.

NG

>> GO TO 2.

2. 

CHECK HEADLAMP CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector E7 ter-
minal 27 (L/W) and front combination lamp RH harness connec-
tor E30 terminal 1 (L/W).

4.

Check continuity between IPDM E/R harness connector E7 ter-
minal 28 (G) and front combination lamp LH harness connector
E17 terminal 1 (G).

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Repair harness or connector.

5 (B/W) – Ground

: Continuity should exist.

5 (B/W) – Ground

: Continuity should exist.

PKIA6328E

Terminal

Voltage

(+)

(-)

Connector

Terminal (Wire color)

RH

E30

1 (L/W)

Ground Battery 

voltage

LH

E17

1 (G)

PKIA6326E

27 (L/W) – 1 (L/W)

: Continuity should exist.

28 (G) – 1 (G)

: Continuity should exist.

PKIA6327E

HEADLAMP - XENON TYPE -

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3. 

CHECK HEADLAMP GROUND 

1.

Check continuity between front combination lamp RH harness
connector E30 terminal 5 (B/W) and ground.

2.

Check continuity between front combination lamp LH harness
connector E17 terminal 5 (B/W) and ground.

OK or NG

OK

>> Replace front combination lamp.

NG

>> Repair harness or connector.

High Beam Indicator Lamp Does Not Illuminate

AKS00AJY

1. 

CHECK BULB

Check bulb of high beam indicator lamp.

OK or NG

OK

>> Replace combination meter.

NG

>> Replace indicator bulb.

Headlamp Low Beam Does Not Illuminate (Both Sides)

AKS00AJZ

1. 

CHECK COMBINATION SWITCH INPUT SIGNAL 

With CONSULT-II

Select “BCM” on CONSULT-II. With “HEAD LAMP” data monitor,
make sure “HEAD LAMP SW 1” and “HEAD LAMP SW 2” turns ON-
OFF linked with operation of lighting switch.

Without CONSULT-II

Refer to 

LT-145, "Combination Switch Inspection"

 .

OK or NG

OK

>> GO TO 2.

NG

>> Check combination switch (lighting switch). Refer to 

LT-

145, "Combination Switch Inspection"

 .

5 (B/W) – Ground

: Continuity should exist.

5 (B/W) – Ground

: Continuity should exist.

PKIA6328E

When lighting switch is 2ND 
position

: HEAD LAMP SW 1 ON
: HEAD LAMP SW 2 ON

PKIA7586E

LT-26

HEADLAMP - XENON TYPE -

Revision: 2005 August

2005 Murano

2. 

HEADLAMP ACTIVE TEST

With CONSULT-II

1.

Select “IPDM E/R” on CONSULT-II, and select  “ACTIVE TEST”
on “SELECT DIAG MODE” screen.

2.

Select “LAMPS” on “SELECT TEST” ITEM screen. 

3.

Touch “LO” screen.

4.

Make sure headlamp low beam operates.

Without CONSULT-II

1.

Start auto active test. Refer to 

PG-23, "Auto Active Test"

 .

2.

Make sure headlamp low beam operates.

OK or NG

OK

>> GO TO 3.

NG

>> GO TO 4.

3. 

CHECK IPDM E/R

1.

Select “IPDM E/R” on CONSULT-II, and select  “DATA MONI-
TOR” on “SELECT DIAG MODE” screen.

2.

Make sure “HL LO REQ” turns ON when lighting switch is in
2ND position.

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Replace BCM. Refer to 

BCS-16, "Removal and Installa-

tion of BCM"

 .

Headlamp low beam should operate.

Headlamp low beam should operate.

SKIA5774E

When lighting switch is 2ND 
position

: HL LO REQ ON

SKIA5780E

HEADLAMP - XENON TYPE -

LT-27

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4. 

CHECK HEADLAMP INPUT SIGNAL 

With CONSULT-II

1.

Turn ignition switch OFF.

2.

Disconnect front combination lamp RH and LH connector.

3.

Select “IPDM E/R” on CONSULT-II, and select  “ACTIVE TEST”
on “SELECT DIAG MODE” screen.

4.

Select “LAMPS” on “SELECT TEST ITEM” screen. 

5.

Touch “LO” screen.

6.

When headlamp low beam is operating, check voltage between
front combination lamp RH and LH harness connector and
ground.

Without CONSULT-II

1.

Turn ignition switch OFF.

2.

Disconnect front combination lamp RH and LH connector.

3.

Start auto active test. Refer to 

PG-23, "Auto Active Test"

 . 

4.

When headlamp low beam is operating, check voltage between front combination lamp RH and LH har-
ness connector and ground.

OK or NG

OK

>> GO TO 6.

NG

>> GO TO 5.

5. 

CHECK HEADLAMP CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector E7 ter-
minal 20 (R/Y) and front combination lamp RH harness connec-
tor E30 terminal 4 (R/Y).

4.

Check continuity between IPDM E/R harness connector E7 ter-
minal 30 (L) and front combination lamp LH harness connector
E17 terminal 4 (L).

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Repair harness or connector.

Terminal

Voltage

(+)

(-) 

Connector

Terminal (Wire color)

RH

E30

4 (R/Y)

Ground Battery 

voltage

LH

E17

4 (L)

Terminal

Voltage

(+)

(-) 

Connector

Terminal (Wire color)

RH

E30

4 (R/Y)

Ground Battery 

voltage

LH

E17

4 (L)

PKIA6329E

20 (R/Y) – 4 (R/Y)

: Continuity should exist.

30 (L) – 4 (L)

: Continuity should exist.

PKIA6330E

LT-28

HEADLAMP - XENON TYPE -

Revision: 2005 August

2005 Murano

6. 

CHECK HEADLAMP GROUND 

1.

Turn ignition switch OFF.

2.

Check continuity between front combination lamp RH harness
connector E30 terminal 5 (B/W) and ground.

3.

Check continuity between front combination lamp LH harness
connector E17 terminal 5 (B/W) and ground.

OK or NG

OK

>> Check headlamp harness and connectors, ballasts (HID

control unit), and xenon bulbs. Refer to 

LT-33, "Xenon Headlamp Trouble Diagnosis"

 .

NG

>> Repair harness or connector.

Headlamp Low Beam Does Not Illuminate (One Side)

AKS00AK0

1. 

CHECK BULB

Check ballast (HID control unit) and xenon bulb of lamp which does not illuminate. Refer to 

LT-33, "Xenon

Headlamp Trouble Diagnosis"

 .

OK or NG

OK

>> GO TO 2.

NG

>> Replace malfunctioning part.

2. 

CHECK HEADLAMP INPUT SIGNAL 

1.

Turn ignition switch OFF.

2.

Disconnect front combination lamp RH or LH connector.

3.

Turn ignition switch ON.

4.

Lighting switch is turned 2ND position. 

5.

Check voltage between front combination lamp RH or LH har-
ness connector and ground.

OK or NG

OK

>> GO TO 4.

NG

>> GO TO 3.

5 (B/W) – Ground

: Continuity should exist.

5 (B/W) – Ground

: Continuity should exist.

PKIA6328E

Terminal

Voltage

(+)

(-) 

Connector

Terminal (Wire color)

RH

E30

4 (R/Y)

Ground Battery 

voltage

LH

E17

4 (L)

PKIA6329E

HEADLAMP - XENON TYPE -

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3. 

CHECK HEADLAMP CIRCUIT 

1.

Turn ignition switch OFF.

2.

Disconnect IPDM E/R connector.

3.

Check continuity between IPDM E/R harness connector E7 ter-
minal 20 (R/Y) and front combination lamp RH harness connec-
tor E30 terminal 4 (R/Y).

4.

Check continuity between IPDM E/R harness connector E7 ter-
minal 30 (L) and front combination lamp LH harness connector
E17 terminal 4 (L).

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Repair harness or connector.

4. 

CHECK HEADLAMP GROUND 

1.

Check continuity between front combination lamp RH harness
connector E30 terminal 5 (B/W) and ground.

2.

Check continuity between front combination lamp LH harness
connector E17 terminal 5 (B/W) and ground.

OK or NG

OK

>> Check connector for connection, bend and loose fit and

repair.

NG

>> Repair harness or connector.

Headlamp RH Low Beam and High Beam Does Not Illuminate 

AKS00AK1

1. 

CHECK BULB

Check ballast (HID control unit) and xenon bulb of lamp which does not illuminate. Refer to 

LT-33, "Xenon

Headlamp Trouble Diagnosis"

 .

OK or NG

OK

>> GO TO 2.

NG

>> Replace malfunctioning part.

2. 

 CHECK HEADLAMP GROUND 

1.

Turn ignition switch OFF.

2.

Disconnect front combination lamp RH connector.

3.

Check continuity between front combination lamp RH harness
connector E30 terminal 5 (B/W) and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair harness or connector.

20 (R/Y) – 4 (R/Y)

: Continuity should exist.

30 (L) – 4 (L)

: Continuity should exist.

PKIA6330E

5 (B/W) – Ground

: Continuity should exist.

5 (B/W) – Ground

: Continuity should exist.

PKIA6328E

5 (B/W) – Ground

: Continuity should exist.

PKIA6328E

LT-30

HEADLAMP - XENON TYPE -

Revision: 2005 August

2005 Murano

3. 

CHECK HEADLAMP CIRCUIT 

1.

Disconnect IPDM E/R connector.

2.

Check continuity between IPDM E/R harness connector E7 ter-
minal 27 (L/W) and front combination lamp RH harness connec-
tor E30 terminal 1 (L/W).

3.

Check continuity between IPDM E/R harness connector E7 ter-
minal 20 (R/Y) and front combination lamp RH harness connec-
tor E30 terminal 4 (R/Y).

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Repair harness or connector.

Headlamp LH Low Beam and High Beam Does Not Illuminate 

AKS00AK2

1. 

CHECK BULB

Check ballast (HID control unit) and xenon bulb of lamp which does not illuminate. Refer to 

LT-33, "Xenon

Headlamp Trouble Diagnosis"

 .

OK or NG

OK

>> GO TO 2.

NG

>> Replace malfunctioning part.

2. 

  CHECK HEADLAMP GROUND 

1.

Turn ignition switch OFF.

2.

Disconnect front combination lamp LH connector.

3.

Check continuity between front combination lamp LH harness
connector E17 terminal 5 (B/W) and ground.

OK or NG

OK

>> GO TO 3.

NG

>> Repair harness or connector.

27 (L/W) – 1 (L/W)

: Continuity should exist.

PKIA6331E

20 (R/Y) – 4 (R/Y)

: Continuity should exist.

PKIA6332E

5 (B/W) – Ground

: Continuity should exist.

PKIA6328E

HEADLAMP - XENON TYPE -

LT-31

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LT

Revision: 2005 August

2005 Murano

3. 

CHECK HEADLAMP CIRCUIT 

1.

Disconnect IPDM E/R connector.

2.

Check continuity between IPDM E/R harness connector E7 ter-
minal 28 (G) and front combination lamp LH harness connector
E17 terminal 1 (G).

3.

Check continuity between IPDM E/R harness connector E7 ter-
minal 30 (L) and front combination lamp LH harness connector
E17 terminal 4 (L).

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Repair harness or connector.

Headlamps Do Not Turn OFF

AKS00AK3

1. 

CHECK HEADLAMP TURN OFF

Make sure that lighting switch is OFF. And make sure headlamp turns off when ignition switch is turned OFF.

OK or NG

OK

>> GO TO 3.

NG

>> GO TO 2.

2. 

CHECK COMBINATION SWITCH INPUT SIGNAL 

Select “BCM” on CONSULT-II. With “HEAD LAMP” data monitor,
make sure “HEAD LAMP SW 1”  and “HEAD LAMP SW 2” turns ON-
OFF linked with operation of lighting switch.

OK or NG

OK

>> Replace IPDM E/R.

NG

>> Check combination switch (lighting switch). Refer to 

LT-

145, "Combination Switch Inspection"

 .

28 (G) – 1 (G)

: Continuity should exist.

PKIA6333E

30 (L) – 4 (L)

: Continuity should exist.

PKIB2184E

When lighting switch is OFF 
position

: HEAD LAMP SW 1 OFF
: HEAD LAMP SW 2 OFF

PKIA7588E

LT-32

HEADLAMP - XENON TYPE -

Revision: 2005 August

2005 Murano

3. 

CHECKING CAN COMMUNICATIONS BETWEEN BCM AND IPDM E/R

Select “BCM” on CONSULT-II, and perform self-diagnosis for “BCM”.

Display of self-diagnosis results

NO DTC>> Replace IPDM E/R.
CAN COMM CIRCUIT>>  Refer  to 

BCS-15, "CAN Communication

Inspection Using CONSULT-II (Self-Diagnosis)"

 .

PKIA7627E

HEADLAMP - XENON TYPE -

LT-33

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LT

Revision: 2005 August

2005 Murano

General Information for Xenon Headlamp Trouble Diagnosis

AKS00CR7

In most cases, malfunction of xenon headlamp - “does not illuminate”, “flickers” or “dark” - is caused by a mal-
functioning xenon bulb. A malfunctioning HID control unit or lamp housing, however, may be a cause. Be sure
to perform trouble diagnosis following the steps described below.

Caution:

AKS00CR8

●

Installation or removal of connector must be done with lighting switch OFF.

●

Disconnect the battery cable from the negative terminal or remove power fuse.

●

When the lamp is illuminated (when lighting switch is ON), never touch harness, HID control unit, inside of
lamp, or lamp metal parts.

●

To check illumination, temporarily install lamp in vehicle. Be sure to connect power at vehicle side connec-
tor.

●

If error can be traced directly to electrical system, first check for items such as blown fuses and fusible
links, broken wires or loose connectors, dislocated terminals, and improper connections.

●

Never work with wet hands.

●

Using a tester for HID control unit circuit trouble diagnosis is prohibited.

●

Disassembling HID control unit or harnesses (bulb socket harness, ECM harness) is prohibited.

●

Immediately after illumination, light intensity and color will fluctuate, but there is nothing wrong.

●

When bulb has come to end of its life, brightness will drop significantly, it will flash repeatedly, or light color
will turn reddish.

Xenon Headlamp Trouble Diagnosis

AKS00CR9

1. 

CHECK 1: XENON HEADLAMP LIGHTING

Install normal xenon bulb to corresponding xenon bulb headlamp, and check if lamp lights up.

OK or NG

OK

>> Replace xenon bulb.

NG

>> GO TO 2.

2. 

CHECK 2: XENON HEADLAMP LIGHTING

Install normal HID control unit to corresponding xenon headlamp, and check if lamp lights up.

OK or NG

OK

>> Replace HID control unit.

NG

>> GO TO 3.

3. 

CHECK 3: XENON HEADLAMP LIGHTING

Install normal xenon lamp housing assembly to corresponding xenon headlamp, and check if lamp lights up.
OK or NG

OK

>> Replace xenon headlamp housing assembly. [Malfunction in starter (boosting circuit) in xenon

headlamp housing]

NG

>> INSPECTION END

LT-34

HEADLAMP - XENON TYPE -

Revision: 2005 August

2005 Murano

Aiming Adjustment

AKS00AK6

PREPARATION BEFORE ADJUSTING

For Details, Refer To the Regulations In Your Own Country.
Before performing aiming adjustment, check the following. 

1.

Keep all tires inflated to correct pressures.

2.

Place vehicle on flat surface.

3.

Set that there is no-load in vehicle other than the driver (or equivalent weight placed in driver's position).
Coolant, engine oil filled up to correct level and full fuel tank.

LOW BEAM AND HIGH BEAM

1.

Turn headlamp low beam ON.

2.

Use adjusting screws to perform aiming adjustment.

PKIA2508E