Nissan Murano Z51 (2008 year). Manual

DLK-404

< FUNCTION DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

ACTIVE TEST

RKE-TR/BD

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

RKE-PANIC

Indicates [ON/OFF] condition of PANIC button of keyfob.

RKE-P/W OPEN

Indicates [ON/OFF] condition of P/W DOWN signal from keyfob.

RKE-MODE CHG

Indicates [ON/OFF] condition of MODE CHANGE signal from keyfob.

RKE OPE COUN1

When remote keyless entry receiver receives the signal transmitted while operating on keyfob, the numer-
ical value start changing.

RKE OPE COUN2

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

Monitor Item

Condition

Test item

Description

BATTERY SAVER

This test is able to check interior room lamp operation.
The interior room lamp will be activated after “ON” on CONSULT-III screen is touched.

PW REMOTO DOWN SET

This test is able to check power window down operation.
The power window down will be activated after “ON” on CONSULT-III screen is touched.

INT LAMP

This test is able to check interior room lamp operation.
The interior room lamp will be activated after “ON” on CONSULT-III screen is touched.

LCD

This test is able to check meter display information
• Engine start information displays when “B&P N” on CONSULT-III screen is touched.
• Engine start information displays when “B&P I” on CONSULT-III screen is touched.
• Key ID warning displays when “ID NG” on CONSULT-III screen is touched.
• Steering lock information displays when “ROTAT” on CONSULT-III screen is touched.
• P position warning displays when “SFT P” on CONSULT-III screen is touched.
• Intelligent Key insert information displays when “INSRT” on CONSULT-III screen is touched.
• Intelligent Key low battery warning displays when “BATT” on CONSULT-III screen is touched.
• Take away through window warning displays when “NO KY” on CONSULT-III screen is touched.
• Take away warning display when “OUTKY” on CONSULT-III screen is touched.
• OFF position warning display when “LK WN” on CONSULT-III screen is touched.

TRUNK/GLASS HATCH

This test is able to check back door opener actuator open operation.
This actuator opens when “ON” on CONSULT-III screen is touched.

FLASHER

This test is able to check security hazard lamp operation.
The hazard lamps will be activated after “ON” on CONSULT-III screen is touched.

HORN

This test is able to check horn operation.
The horn will be activated after “ON” on CONSULT-III screen is touched.

IGN CONT2

This test is able to check ignition relay operation.
The ignition relay will be activated after “ON” on CONSULT-III screen is touched.

P RANGE

This test is able to check control device power supply
Control device power is supplied when “ON” on CONSULT-III screen is touched.

ENGINE SW ILLUMI

This test is able to check push-ignition switch illumination operation.
Push-ignition switch illumination illuminates when “ON” on CONSULT-III screen is touched.

LOCK INDICATOR

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

ACC INDICATOR

This test is able to check indicator in push-ignition switch operation.
Indicator in push-ignition switch illuminates when “ON” on CONSULT-III screen is touched.

IGNITION ON IND

This test is able to check indicator in push-ignition switch operation.
Indicator in push-ignition switch illuminates when “ON” on CONSULT-III screen is touched.

KEY SLOT ILLUMI

This test is able to check key slot illumination operation.
Key slot illumination flash when “ON” on CONSULT-III screen is touched.

AUTOMATIC BACK DOOR

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

AUTOMATIC SLIDING DOOR

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

Revision: 2008 October

2009 Murano

DIAGNOSIS SYSTEM (BCM)

DLK-405

< FUNCTION DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

MULTI REMOTE ENT

MULTI REMOTE ENT : CONSULT-III Function (BCM - MULTI REMOTE ENT)

INFOID:0000000003443465

BCM CONSULT-III FUNCTION

CONSULT-III performs the following functions via CAN communication with BCM.

DATA MONITOR

ACTIVE TEST

Diagnosis mode

Function Description

WORK SUPPORT

Changes the setting for each system function.

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

The signals used to activate each device are forcibly supplied from BCM.

Monitor Item

Condition

DOOR SW-DR

Indicates [ON/OFF] condition of front door switch (driver side).

DOOR SW-AS

Indicates [ON/OFF] condition of front door switch (passenger side).

DOOR SW-RR

Indicates [ON/OFF] condition of rear door switch RH.

DOOR SW-RL

Indicates [ON/OFF] condition of rear door switch LH.

DOOR SW-BK

Indicates [ON/OFF] condition of back door switch.

CDL LOCK SW

Indicates [ON/OFF] condition of door lock and unlock switch.

CDL UNLOCK SW

Indicates [ON/OFF] condition of door lock and unlock switch.

RKE-LOCK

Indicates [ON/OFF] condition of LOCK signal from keyfob.

RKE-UNLOCK

Indicates [ON/OFF] condition of UNLOCK signal from keyfob.

RKE-TR/BD

Indicates [ON/OFF] condition of TRUNK OPEN signal from keyfob.

RKE-PANIC

Indicates [ON/OFF] condition of PANIC button of keyfob.

RKE-P/W OPEN

Indicates [ON/OFF] condition of P/W DOWN signal from keyfob.

RKE-MODE CHG

Indicates [ON/OFF] condition of MODE CHANGE signal from keyfob.

KEY CYL LK-SW

Indicated [ON/OFF] condition of lock signal from door key cylinder.

KEY CYL UN-SW

Indicated [ON/OFF] condition of unlock signal from door key cylinder.

KEY CYL SW-TR

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

Test item

Description

INT LAMP

This test is able to check interior room lamp operation.
The interior room lamp will be activated after “ON” on CONSULT-III screen is touched.

LUGGAGE LAMP TEST

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

DOOR LOCK

This test is able to check door lock/unlock operation.
• The all door lock actuators are locked when “ALL LCK” on CONSULT-III screen is touched.
• The all door lock actuators are unlocked when “ALL UNLK” on CONSULT-III screen is

touched.

• The door lock actuator (driver side) is unlocked when “DR UNLK” on CONSULT-III screen

is touched.

• The door lock actuator (passenger side) is unlocked when “AS UNLK” on CONSULT- III

screen is touched.

• The door lock actuator (rear LH and RH) is unlocked when “OTR ULK” on CONSULT-III

screen is touched.

FLASHER

This test is able to check flasher operation [LH/RH/OFF].

HORN

This test is able to check horn operation [ON/OFF].

Revision: 2008 October

2009 Murano

DLK-406

< FUNCTION DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DIAGNOSIS SYSTEM (BCM)

WORK SUPPORT

TRUNK

TRUNK : CONSULT-III Function (BCM - TRUNK)

INFOID:0000000003554299

BCM CONSULT-III FUNCTION

CONSULT-III performs the following functions via CAN communication with BCM.

DATA MONITOR

TRUNK/GLASS HATCH

This test is able to check trunk lid opener actuator open operation.
This actuator opens when “ON” on CONSULT-III screen is touched.

TRUNK/BACK DOOR

This test is able to check back door opener actuator open operation.
This actuator opens when “ON” on CONSULT-III screen is touched.

AUTOMATIC BACK DOOR

This test is able to check back door opener actuator open operation.
This actuator opens when “ON” on CONSULT-III screen is touched.

Test item

Description

Test item

Description

DOOR LOCK-UNLOCK SET

Selective unlock function mode can be changed to operate (WITH) or not operate (WITHOUT)
with this mode.

HORN CHIRP SET

Answer back function (horn) mode can be changed in this mode.
For the detail of the setting.

HAZARD LAMP SET

Answer back function (hazard) mode can be changed in this mode.
• MODE1: Non-operation
• MODE2: Lock (non-operation) Unlock (blink once)
• MODE3: Lock (blink towice) Unlock (non-operation)
• MODE4: Lock (blink towice) Unlock (blink once)

AUTO LOCK SET

Auto door lock time can be changed in this mode.
• MODE 1: 1 minute
• MODE 2: 5 minutes

PANIC ALARM SET

Panic alarm button pressing time on keyfob remote control button can be selected from the
following with this mode.
• MODE1: 0.5 sec.
• MODE2: 1.5 sec.
• MODE3: Non-operation

PW DOWN SET

Unlock button pressing time on keyfob button can be selected from the following with this
mode.
• MODE 1: 3 sec.
• MODE 2: Non-operation
• MODE 3: 5 se

Diagnosis mode

Function Description

DATA MONITOR

The BCM input/output signals are displayed.

ACTIVE TEST

The signals used to activate each device are forcibly supplied from BCM.

Monitor Item

Contents

PUSH SW

Indicates [ON/OFF] condition of push-button ignition switch.

UNLK SEN -DR

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

VEH SPEED 1

Indicates [Km/h] condition of vehicle speed signal from combination meter.

KEY CYL SW-TR

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

TR CANCEL SW

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

TR/BD OPEN SW

Indicates [ON/OFF] condition of back door opener switch.

Revision: 2008 October

2009 Murano

DIAGNOSIS SYSTEM (BCM)

DLK-407

< FUNCTION DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

ACTIVE TEST

TRNK/HAT MNTR

Indicates [ON/OFF] condition of back door switch.

RKE-TR/BD*

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

Monitor Item

Contents

Test item

Description

TRUNK/GLASS HATCH

This test is able to check back door open operation.

Revision: 2008 October

2009 Murano

DLK-408

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

U1000 CAN COMM CIRCUIT

COMPONENT DIAGNOSIS

U1000 CAN COMM CIRCUIT

Description

INFOID:0000000003443470

CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Modern
vehicle is equipped with many electronic control unit, and each control unit shares information and links with
other control units during operation (not independent). In CAN communication, control units are connected
with 2 communication lines (CAN-H line, CAN-L line) allowing a high rate of information transmission with less
wiring. Each control unit transmits/receives data but selectively reads required data only.
CAN Communication Signal Chart, refer to

LAN-25, "CAN Communication Signal Chart"

DTC Logic

INFOID:0000000003443471

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000003443472

PERFORM SELF DIAGNOSIS

Turn ignition switch ON and wait for 2 seconds or more.

Check “Self Diagnostic Result”.

Is “CAN COMM CIRCUIT” displayed?

YES

>> Refer to

LAN-16, "Trouble Diagnosis Flow Chart"

>> Refer to

GI-40, "Intermittent Incident"

DTC

CONSULT-III display

description

DTC Detection Condition

Possible cause

U1000

CAN COMM CIRCUIT

When BCM cannot communicate CAN com-
munication signal continuously for 2 sec-
onds or more.

In CAN communication system, any item (or items)
of the following listed below is malfunctioning.
• Transmission
• Receiving (IPDM E/R)
• Receiving (ECM)
• Receiving (METER/M&A)
• Receiving (MULTI AV)

Revision: 2008 October

2009 Murano

U1010 CONTROL UNIT (CAN)

DLK-409

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

U1010 CONTROL UNIT (CAN)

Description

INFOID:0000000003443473

LAN-25, "CAN Communication Signal Chart"

DTC Logic

INFOID:0000000003443474

DTC DETECTION LOGIC

Diagnosis Procedure

INFOID:0000000003443475

REPLACE BCM

When DTC [U1010] is detected, replace BCM.

>> Replace BCM. Refer to

BCS-96, "Removal and Installation"

Special Repair Requirement

INFOID:0000000003443476

REQUIRED WORK WHEN REPLACING INTELLIGENT KEY UNIT

Initialize control unit. Refer to CONSULT-III operation manual NATS-IVIS/NVIS.

>> WORK END

DTC

CONSULT-III display de-

scription

DTC Detection Condition

Possible cause

U1010

CONTROL UNIT (CAN)

When detecting error during the initial diagnosis of CAN control-
ler of BCM.

BCM

Revision: 2008 October

2009 Murano

DLK-410

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

POWER SUPPLY AND GROUND CIRCUIT

POWER SUPPLY AND GROUND CIRCUIT

BCM (BODY CONTROL MODULE)

BCM (BODY CONTROL MODULE) : Diagnosis Procedure

INFOID:0000000003470135

CHECK FUSE AND FUSIBLE LINK

Check that the following fuse and fusible link are not fusing.

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.

>> GO TO 2.

CHECK POWER SUPPLY CIRCUIT

Turn ignition switch OFF.

Disconnect BCM connectors.

Check voltage between BCM harness connector and ground.

Is the measurement value normal?

YES

>> GO TO 3.

>> Repair harness or connector.

CHECK GROUND CIRCUIT

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> INSPECTION END

>> Repair harness or connector.

Terminal No.

Signal name

Fuse and fusible link No.

Battery power supply

(+)

(

−

)

Voltage

(Approx.)

BCM

Connector

Terminal

M118

Ground

Battery voltage

M119

BCM

Ground

Continuity

Connector

Terminal

M119

Existed

Revision: 2008 October

2009 Murano

DOOR SWITCH

DLK-411

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

DOOR SWITCH

Description

INFOID:0000000003703424

Detects door open/close condition.

Component Function Check

INFOID:0000000003703425

CHECK FUNCTION

With CONSULT-III

Check door switches (“DOOR SW-DR”, “DOOR SW-AS”, “DOOR SW-RL”, “DOOR SW-RR” and “DOOR SW-
BK”) in Data Monitor” mode with CONSULT-III.

Is the inspection result normal?

YES

>> Door switch is OK.

>> Refer to

DLK-411, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000003703426

CHECK DOOR SWITCH INPUT SIGNAL

Turn ignition switch OFF.

Disconnect malfunctioning door switch connector.

Check signal between malfunctioning door switch harness connector and ground with oscilloscope.

Monitor item

Condition

DOOR SW-DR

→

OPEN: OFF

→

DOOR SW-AS

DOOR SW-RL

DOOR SW-RR

DOOR SW-BK

Revision: 2008 October

2009 Murano

DLK-412

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DOOR SWITCH

Is the inspection result normal?

YES-1 >> Back door: GO TO 3.
YES-2 >> Other doors: GO TO 4.
NO

>> GO TO 2.

CHECK DOOR SWITCH CIRCUIT

Disconnect BCM connector.

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

(+)

(–)

Voltage (V)

(Approx.)

Door switch

Connector

Terminal

Driver side

B34

Ground

Passenger side

B220

Rear LH

B221

Rear RH

B71

Back door

D180

JPMIA0011GB

Revision: 2008 October

2009 Murano

DOOR SWITCH

DLK-413

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-96, "Removal and Installation"

>> Repair or replace harness.

CHECK BACK DOOR SWITCH GROUND CIRCUIT

Check continuity between back door lock assembly (back door switch) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

>> Repair or replace harness.

CHECK DOOR SWITCH

Refer to

DLK-413, "Component Inspection"

Is the inspection result normal?

YES

>> GO TO 5.

Replace malfunctioning door switch.

• Door switch: Refer to

DLK-586, "Removal and Installation"

• Back door lock assembly (back door switch): Refer to

DLK-579, "DOOR LOCK : Removal and

Installation"

CHECK INTERMITTENT INCIDENT

Refer to

GI-40, "Intermittent Incident"

>> INSPECTION END

Component Inspection

INFOID:0000000003703427

CHECK DOOR SWITCH

Turn ignition switch OFF.

Disconnect door switch connector.

Check door switch terminals.

BCM

Door switch

Continuity

Connector

Terminal

Connector

Terminal

M123

150

B34 (Driver side)

Existed

124

B220 (Passenger side)

M121

B221 (Rear LH)

B71 (Rear RH)

D180 (Back door)

BCM

Ground

Continuity

Connector

Terminal

M123

150 (Driver side)

Not existed

124 (Passenger side)

M121

69 (Rear LH)

68 (Rear RH)

66 (Back door)

Back door lock assembly (back door switch)

Ground

Continuity

Connector

Terminal

D180

Existed

Revision: 2008 October

2009 Murano

DLK-414

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DOOR SWITCH

Is the inspection result normal?

YES

>> INSPECTION END

Replace malfunction door switch.

• Door switch: Refer to

DLK-586, "Removal and Installation"

• Back door lock assembly (back door switch): Refer to

DLK-586, "Removal and Installation"

Terminal

Door switch condition

Continuity

Door switch

Each door

Ground part of door

switch

Pressed

Not existed

Released

Existed

Back door

Pressed

Not existed

Released

Existed

Revision: 2008 October

2009 Murano

DOOR LOCK AND UNLOCK SWITCH

DLK-415

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

DOOR LOCK AND UNLOCK SWITCH

DRIVER SIDE

DRIVER SIDE : Description

INFOID:0000000003470106

Transmits door lock/unlock operation to BCM.

DRIVER SIDE : Component Function Check

INFOID:0000000003470107

CHECK FUNCTION

With CONSULT-III

Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in Data Monitor mode with CONSULT-III.

Is the inspection result normal?

YES

>> Door lock and unlock switch is OK.

>> Refer to

DLK-415, "DRIVER SIDE : Diagnosis Procedure"

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000003470108

CHECK POWER WINDOW SWITCH

Turn ignition switch ON.

Check power window operation.

Does power window (driver side) operate?

YES

>> Replace power window main switch.

>> Go to

DLK-110, "DRIVER SIDE : Diagnosis Procedure"

PASSENGER SIDE

PASSENGER SIDE : Description

INFOID:0000000003470110

Transmits door lock/unlock operation to BCM.

PASSENGER SIDE : Component Function Check

INFOID:0000000003470111

CHECK FUNCTION

With CONSULT-III

Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in Data Monitor mode with CONSULT-III.

Is the inspection result normal?

YES

>> Door lock and unlock switch is OK.

>> Refer to

DLK-415, "PASSENGER SIDE : Diagnosis Procedure"

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000003470112

CHECK POWER WINDOW SWITCH

Monitor item

Condition

CDL LOCK SW

LOCK

: ON

UNLOCK

: OFF

CDL UNLOCK SW

LOCK

: OFF

UNLOCK

: ON

Monitor item

Condition

CDL LOCK SW

LOCK

: ON

UNLOCK

: OFF

CDL UNLOCK SW

LOCK

: OFF

UNLOCK

: ON

Revision: 2008 October

2009 Murano

DOOR LOCK ACTUATOR

DLK-417

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

DOOR LOCK ACTUATOR

DRIVER SIDE

DRIVER SIDE : Description

INFOID:0000000003470136

Locks/unlocks the door with the signal from BCM.

DRIVER SIDE : Component Function Check

INFOID:0000000003470137

CHECK FUNCTION

Use CONSULT-III to perform Active Test (“DOOR LOCK”).

Touch “ALL LCK” or “ALL UNLK” to check that it works normally.

Is the inspection result normal?

YES

>> Door lock actuator is OK.

>> Refer to

DLK-417, "DRIVER SIDE : Diagnosis Procedure"

DRIVER SIDE : Diagnosis Procedure

INFOID:0000000003470138

CHECK OUTPUT SIGNAL

Turn ignition switch OFF.

Disconnect front door lock assembly (driver side) connector.

Check voltage between front door lock assembly (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> Replace front door lock assembly (driver side). Refer to

DLK-568, "DOOR LOCK : Removal and

Installation"

>> GO TO 2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

Disconnect BCM connector.

Check continuity between BCM harness connector and front door lock assembly (driver side) harness
connector.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-96, "Removal and Installation"

>> Repair or replace harness.

PASSENGER SIDE

(+)

(–)

Condition of door lock

and unlock switch

Voltage (V)

(Approx.)

Front door lock assembly

Connector

Terminal

Ground

LOCK

→

Battery voltage

→

UNLOCK

→

Battery voltage

→

BCM

Front door lock assembly (driver side)

Continuity

Connector

Terminal

Connector

Terminal

M119

Existed

BCM

Ground

Continuity

Connector

Terminal

M119

Not existed

Revision: 2008 October

2009 Murano

DLK-418

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DOOR LOCK ACTUATOR

PASSENGER SIDE : Description

INFOID:0000000003470139

Locks/unlocks the door with the signal from BCM.

PASSENGER SIDE : Component Function Check

INFOID:0000000003470140

CHECK FUNCTION

Use CONSULT-III to perform Active Test (“DOOR LOCK”).

Touch “ALL LCK” or “ALL UNLK” to check that it works normally.

Is the inspection result normal?

YES

>> Door lock actuator is OK.

>> Refer to

DLK-418, "PASSENGER SIDE : Diagnosis Procedure"

PASSENGER SIDE : Diagnosis Procedure

INFOID:0000000003470141

CHECK DOOR LOCK ACTUATOR SIGNAL

Turn ignition switch OFF.

Disconnect front door lock assembly (passenger side).

Check voltage between front door lock assembly (passenger side) harness connector and ground.

Is the inspection result normal?

YES

>> Replace front door lock assembly (passenger side). Refer to

DLK-568, "DOOR LOCK : Removal

and Installation"

>> GO TO 2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

Disconnect BCM connector.

Check continuity between BCM harness connector and front door lock assembly (passenger side) har-
ness connector.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-96, "Removal and Installation"

>> Repair or replace harness.

REAR LH

REAR LH : Description

INFOID:0000000003470142

Locks/unlocks the door with the signal from BCM.

(+)

(–)

Condition of door lock and

unlock switch

Voltage (V)

(Approx.)

Front door lock assembly (passenger side)

Connector

Terminal

D48

Ground

LOCK

→

Battery voltage

→

UNLOCK

→

Battery voltage

→

BCM

Front door lock assembly (passenger side)

Continuity

Connector

Terminal

Connector

Terminal

M119

D48

Existed

BCM

Ground

Continuity

Connector

Terminal

M119

Not existed

Revision: 2008 October

2009 Murano

DOOR LOCK ACTUATOR

DLK-419

< COMPONENT DIAGNOSIS >

[WITHOUT INTELLIGENT KEY SYSTEM]

DLK

REAR LH : Component Function Check

INFOID:0000000003470143

CHECK FUNCTION

Use CONSULT-III to perform Active Test (“DOOR LOCK”).

Touch “ALL LCK” or “ALL UNLK” to check that it works normally.

Is the inspection result normal?

YES

>> Door lock actuator is OK.

>> Refer to

DLK-419, "REAR LH : Diagnosis Procedure"

REAR LH : Diagnosis Procedure

INFOID:0000000003470144

CHECK DOOR LOCK ACTUATOR SIGNAL

Turn ignition switch OFF.

Disconnect rear door lock assembly LH.

Check voltage between rear door lock assembly LH harness connector and ground.

Is the inspection result normal?

YES

>> Replace rear door lock assembly LH. Refer to

DLK-574, "DOOR LOCK : Removal and Installa-

tion"

>> GO TO 2.

CHECK DOOR LOCK ACTUATOR CIRCUIT

Disconnect BCM connector.

Check continuity between BCM harness connector and rear door lock assembly LH harness connector.

Check continuity between BCM harness connector and ground.

Is the inspection result normal?

YES

>> Replace BCM. Refer to

BCS-96, "Removal and Installation"

>> Repair or replace harness.

REAR RH

REAR RH : Description

INFOID:0000000003470145

Locks/unlocks the door with the signal from BCM.

REAR RH : Component Function Check

INFOID:0000000003470146

CHECK FUNCTION

(+)

(–)

Condition of door lock and

unlock switch

Voltage (V)

(Approx.)

Rear door lock assembly LH

Connector

Terminal

D85

Ground

Lock

→

Battery voltage

→

Unlock

→

Battery voltage

→

BCM

Rear door lock assembly LH

Continuity

Connector

Terminal

Connector

Terminal

M119

D85

Existed

BCM

Ground

Continuity

Connector

Terminal

M119

Not existed

Revision: 2008 October

2009 Murano

Nissan Murano Z51 (2008 year). Manual - part 117