Nissan Murano 2011 User Manual

Edition: September 2010

Revision: November 2011

Publication No. SM1E-1Z51U2

All Rights Reserved. No part of this Service Manual may be reproduced or stored in a retrieval system, or transmitted in any form, or by any means, electronic, mechanical, recording or otherwise, without the prior written permission of NISSAN MOTOR CO., LTD.

QUICK REFERENCE INDEX

A	GENERAL INFORMATION	GI	General Information
B	ENGINE	EM	Engine Mechanical
		LU	Engine Lubrication System
		CO	Engine Cooling System
		EC	Engine Control System
		FL	Fuel System
		EX	Exhaust System
		STR	Starting System
		ACC	Accelerator Control System
C	ELECTRIC POWER TRAIN	HBC	Hybrid Control System
		HBB	Hybrid Battery System
		HBR	Hybrid Brake System
		EVC	EV Control System
		TMS	Traction Motor System
		EVB	EV Battery System
		VC	Vehicle Charging System
		HCO	High Voltage Cooling System
D	TRANSMISSION & DRIVELINE	CL	Clutch
		TM	Transaxle & Transmission
		DLN	Driveline
		FAX	Front Axle
		RAX	Rear Axle
E	SUSPENSION	FSU	Front Suspension
		RSU	Rear Suspension
		SCS	Suspension Control System
		WT	Road Wheels & Tires
F	BRAKES	BR	Brake System
		PB	Parking Brake System
		BRC	Brake Control System
G	STEERING	ST	Steering System
		STC	Steering Control System
H	RESTRAINTS	SB	Seat Belt
		SBC	Seat Belt Control System
		SR	SRS Airbag
		SRC	SRS Airbag Control System
I VENTILATION, HEATER & AIR		VTL	Ventilation System
	CONDITIONER	HA	Heater & Air Conditioning System
		HAC	Heater & Air Conditioning Control System
J	BODY INTERIOR	INT	Interior
		IP	Instrument Panel
		SE	Seat
		ADP	Automatic Drive Positioner
K	BODY EXTERIOR, DOORS,	DLK	Door & Lock
	ROOF & VEHICLE SECURITY	SEC	Security Control System
		GW	Glass & Window System
		PWC	Power Window Control System
		RF	Roof
		HD	Hood
		EXT	Exterior
		BRM	Body Repair
L	DRIVER CONTROLS	MIR	Mirrors
		EXL	Exterior Lighting System
		INL	Interior Lighting System
		WW	Wiper & Washer
		DEF	Defogger
		HRN	Horn
		VSP	Approaching Vehicle Sound for Pedestrians (VSP)
M ELECTRICAL & POWER CON-		PWO	Power Outlet
	TROL	BCS	Body Control System
		LAN	LAN System
		PCS	Power Control System
		CHG	Charging System
		PG	Power Supply, Ground & Circuit Elements
N	DRIVER INFORMATION &	MWI	Meter, Warning Lamp & Indicator
	MULTIMEDIA	WCS	Warning Chime System
		SN	Sonar System
		AV	Audio, Visual & Navigation System
O	CRUISE CONTROL &	CCS	Cruise Control System
	DRIVER ASSISTANCE	DAS	Driver Assistance System
		DMS	Drive Mode System
P	MAINTENANCE	MA	Maintenance

A B C D E F G H I J K L M N O P

FOREWORD

This manual contains maintenance and repair procedure for the 2011 NISSAN MURANO.

In order to assure your safety and the efficient functioning of the vehicle, this manual should be read thoroughly. It is especially important that the PRECAUTIONS in the GI section be completely understood before starting any repair task.

All information in this manual is based on the latest product information at the time of publication. The right is reserved to make changes in specifications and methods at any time without notice.

IMPORTANT SAFETY NOTICE

The proper performance of service is essential for both the safety of the technician and the efficient functioning of the vehicle.

The service methods in this Service Manual are described in such a manner that the service may be performed safely and accurately. Service varies with the procedures used, the skills of the technician and the tools and parts available. Accordingly, anyone using service procedures, tools or parts which are not specifically recommended by NISSAN must first be completely satisfied that neither personal

safety nor the vehicle’s safety will be jeopardized by the service method selected.

PLEASE HELP MAKE THIS SERVICE MANUAL BETTER!

Your comments are important to NISSAN and will help us to improve our Service Manuals. Use this form to report any issues or comments you may have regarding our Service Manuals. Please print this form and type or write your comments below. Mail or fax to:

Nissan North America, Inc. Technical Service Information 39001 Sunrise Drive, P.O. Box 9200 Farmington Hills, MI USA 48331 FAX: [phone]

SERVICE MANUAL: Model: Year:

PUBLICATION NO. (Refer to Quick Reference Index ):

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QUICK REFERENCE CHART MURANO

2011

QUICK REFERENCE CHART MURANO ENGINE TUNE-UP DATA (VQ35DE)

PFP:00000

ELS0003W

Engine model					VQ35DE
Firing order					1-2-3-4-5-6
Idle speed				rpm	600 ± 50
CVT (In “P” or “N” position)
Ignition timing (BTDC at idle speed)					12° ± 5°
CVT (In “P” or “N” position)
Tensions of drive belt					Auto adjustment by auto tensioner
Radiator cap relief pressure			kPa (kg/cm2 , psi)
		Standard			122.3 - 151.7 (1.2 - 1.5, 17.7 - 22.0)
		Limit			108 (1.1, 15.6)
Cooling system leakage testing pres-			kPa (kg/cm2 , psi)		156 (1.6, 22.6)
sure
Compression pressure			kPa (kg/cm2 , psi)/rpm
		Standard			1,275 (13.0, 185)/300
		Minimum			981 (10.0, 142)/300
Spark plug		Make			DENSO
		Standard type			FXE22HR11
		Gap	Standard		1.1 mm (0.043 in)
			Limit		1.4 mm (0.055 in)

	QUICK REFERENCE CHART MURANO					2011
FRONT WHEEL ALIGNMENT						ELS0003X
FOR USA AND MEXICO MODELS
	Item			Standard
Measurement wheel				Left side		Right side
		Minimum		–1° 00′ (–1.00°)		–1° 15′ (–1.25°)
Camber		Nominal		–0° 15′ (–0.25°)		–0° 30′ (–0.50°)
Degree minute (Decimal degree)		Maximum		0° 30′ (0.50°)		0° 15′ (0.25°)
		Left and right difference*1		–0° 18′ (–0° 30′) - 0° 48′ (0.80°)
		Minimum		3° 55′ (3.92°)		4° 15′ (4.25°)
Caster		Nominal		4° 40′ (4.67°)		5° 00′ (5.00°)
Degree minute (Decimal degree)		Maximum		5° 25′ (5.41°)		5° 45′ (5.75°)
		Left and right difference*1		–0° 18′ (–0° 30′) - 0° 48′ (0.80°)
Kingpin inclination		Minimum		12° 00′ (12.00°)
		Nominal		12° 45′ (12.75°)
Degree minute (Decimal degree)
		Maximum		13° 30′ (13.50°)
	Total toe-in	Minimum		In 0.5 mm (0.020 in)
		Nominal		In 1.5 mm (0.059 in)
	Distance
Toe-in		Maximum		In 2.5 mm (0.098 in)
	Toe angle (left wheel or right wheel)	Minimum		In 0° 01′ (0.02°)
		Nominal		In 0° 03′ (0.05°)
	Degree minute (Decimal degree)
		Maximum		In 0° 05′ (0.08°)
Measure value under unladen*2 conditions.
*1: A difference when I assumed the right side a standard (right side – left side = difference).
*2: Fuel, engine coolant and lubricant are oil full. Spare tire, jack, hand tools and mats are in designated positions.
FOR CANADA MODELS
	Item			Standard
Measurement wheel				Left side		Right side
		Minimum		–1° 00′ (–1.00°)		–1° 15′ (–1.25°)
Camber		Nominal		–0° 15′ (–0.25°)		–0° 30′ (–0.50°)
Degree minute (Decimal degree)		Maximum		0° 30′ (0.50°)		0° 15′ (0.25°)
		Left and right difference*1		–0° 18′ (–0° 30′) - 0° 48′ (0.80°)
		Minimum		3° 55′ (3.92°)		4° 10′ (4.17°)
Caster		Nominal		4° 40′ (4.67°)		4° 55′ (4.92°)
Degree minute (Decimal degree)		Maximum		5° 25′ (5.41°)		5° 40′ (5.66°)
		Left and right difference*1		–0° 18′ (–0° 30′) - 0° 48′ (0.80°)
Kingpin inclination		Minimum		11° 55′ (11.92°)
		Nominal		12° 40′ (12.67°)
Degree minute (Decimal degree)
		Maximum		13° 25′ (13.41°)
	Total toe-in	Minimum		In 0.5 mm (0.020 in)
		Nominal		In 1.5 mm (0.059 in)
	Distance
Toe-in		Maximum		In 2.5 mm (0.098 in)
	Toe angle (left wheel or right wheel)	Minimum		In 0° 01′ (0.02°)
		Nominal		In 0° 03′ (0.05°)
	Degree minute (Decimal degree)
		Maximum		In 0° 05′ (0.08°)

Measure value under unladen*2 conditions.

*1: A difference when I assumed the right side a standard (right side – left side = difference).

*2: Fuel, engine coolant and lubricant are oil full. Spare tire, jack, hand tools and mats are in designated positions.

	QUICK REFERENCE CHART MURANO			2011
REAR WHEEL ALIGNMENT				ELS0003Y
FOR USA AND MEXICO MODELS
	Item			Standard
Camber		Minimum		–1° 13′ (–1.21°)
		Nominal		–0° 43′ (–0.72°)
Degree minute (Decimal degree)
		Maximum		–0° 13′ (–0.21°)
	Total toe-in	Minimum		In 0.9 mm (0.035 in)
		Nominal		In 2.7 mm (0.106 in)
	Distance
Toe-in		Maximum		In 4.5 mm (0.177 in)
	Toe angle (left wheel or right wheel)	Minimum		In 0° 02′ (0.04°)
		Nominal		In 0° 06′ (0.10°)
	Degree minute (Decimal degree)
		Maximum		In 0° 10′ (0.16°)

Measure value under unladen* conditions.

* : Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.

FOR CANADA MODELS

		Item		Standard
	Camber		Minimum	–1° 11′ (–1.18°)
			Nominal	–0° 41′ (–0.68°)
	Degree minute (Decimal degree)
			Maximum	–0° 11′ (–0.18°)
		Total toe-in	Minimum	In 0.9 mm (0.035 in)
			Nominal	In 2.7 mm (0.106 in)
		Distance
	Toe-in		Maximum	In 4.5 mm (0.177 in)
		Toe angle (left wheel or right wheel)	Minimum	In 0° 02′ (0.04°)
			Nominal	In 0° 06′ (0.10°)
		Degree minute (Decimal degree)
			Maximum	In 0° 10′ (0.16°)

Measure value under unladen* conditions.

* : Fuel, engine coolant and lubricant are full. Spare tire, jack, hand tools and mats are in designated positions.

			QUICK REFERENCE CHART MURANO							2011
BRAKE PEDAL										ELS0003Z
										Unit: mm (in)
		Item						Standard
Brake pedal height					197.1 - 207.1 (7.76 - 8.15)
Clearance between the stop lamp switch and ASCD brake switch					0.20 - 1.96 (0.0079 - 0.0772)
threaded end and the stopper rubber
Brake pedal play					3.0 - 11.0 (0.118 - 0.433)
Depressed brake pedal height								128 (5.04) or more
[Depressing 490 N (50 kg, 110 lb) while turning the engine ON]
BRAKE BOOSTER
Vacuum type
										Unit: mm (in)
		Item						Standard
Input rod length					127 (5.00)
FRONT DISC BRAKE										Unit: mm (in)
		Item						Limit
Brake pad		Wear thickness			2.0 (0.079)
		Wear thickness			26.0 (1.024)
Disc rotor		Thickness variation (measured at 8 positions)			0.008 (0.0003)
		Runout (with it attached to the vehicle)						0.040 (0.0016) or less
REAR DISC BRAKE										Unit: mm (in)
		Item						Limit
Brake pad		Wear thickness			2.0 (0.079)
		Wear thickness			14.0 (0.551)
Disc rotor		Thickness variation (measured at 8 positions)			0.020 (0.0008)
		Runout (with it attached to the vehicle)						0.050 (0.0020) or less
REFILL CAPACITIES										ELS00040
UNIT								Liter		US measure
Fuel tank							82			21-5/8 gal
Coolant ( With reservoir tank at “MAX” level )							9.0			9-1/2 qt
			Drain and refill
Engine				With oil filter change			4.6			4-7/8 qt
				Without oil filter change			4.3			4-1/2 qt
			Dry engine (Overhaul)				5.3			5-5/8 qt
Transmission			CVT				10.2			10-6/8 qt
Transfer							0.31			5/8 pt
Final drive								0.55		1-1/8 pt
Power steering system							1.0			1-1/8 qt
Air conditioning system			Compressor oil				0.15			5.07 fl oz
			Refrigerant					0.60 kg		1.32 lb

ENGINE

SECTION ACC

ACCELERATOR CONTROL SYSTEM

CONTENTS

	PRECAUTION ..............................................	2	FOR MEXICO : Precaution for Supplemental Re-
	PRECAUTIONS	2	straint System (SRS) "AIR BAG" and "SEAT BELT
			PRE-TENSIONER" ..................................................	2
	FOR USA AND CANADA ...........................................	2	REMOVAL AND INSTALLATION ...............	4
	FOR USA AND CANADA : Precaution for Supple-		ACCELERATOR CONTROL SYSTEM
	mental Restraint System (SRS) "AIR BAG" and			4
	"SEAT BELT PRE-TENSIONER" .............................	2	Exploded View .........................................................	4
	FOR MEXICO	2	Removal and Installation .........................................	4
			Inspection	4

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PRECAUTIONS

< PRECAUTION >

PRECAUTION

PRECAUTIONS

FOR USA AND CANADA

FOR USA AND CANADA : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" INFOID:0000000006260569

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.

Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this Service Manual.

WARNING:

Always observe the following items for preventing accidental activation.

•To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision that would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer.

•Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see “SRS AIR BAG”.

•Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

Always observe the following items for preventing accidental activation.

•When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing serious injury.

•When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the battery, and wait at least 3 minutes before performing any service.

FOR MEXICO

FOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER" INFOID:0000000006260570

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain types of collision. Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this Service Manual.

WARNING:

Always observe the following items for preventing accidental activation.

•To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in the event of a collision that would result in air bag inflation, all maintenance must be performed by an authorized NISSAN/INFINITI dealer.

•Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag Module, see “SRS AIR BAG”.

•Never use electrical test equipment on any circuit related to the SRS unless instructed to in this Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or harness connectors.

PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS

WARNING:

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PRECAUTIONS

< PRECAUTION >

Always observe the following items for preventing accidental activation.

• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the A ignition ON or engine running, never use air or electric power tools or strike near the sensor(s) with

a hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing serious injury.

•When using air or electric power tools or hammers, always switch the ignition OFF, disconnect the ACC battery, and wait at least 3 minutes before performing any service.

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ACCELERATOR CONTROL SYSTEM

< REMOVAL AND INSTALLATION >

REMOVAL AND INSTALLATION

ACCELERATOR CONTROL SYSTEM

Exploded View

INFOID:0000000006260571

1.Accelerator pedal assembly

: Vehicle front

Refer to GI-4, "Components" for symbols in the figure.

Removal and Installation

REMOVAL

JPBIA1692GB

INFOID:0000000006260572

1.Disconnect accelerator pedal position sensor harness connector.

2.Remove accelerator pedal assembly.

CAUTION:

•Never disengage accelerator pedal assembly and bracket.

•Never disassemble accelerator lever. Never remove accelerator pedal position sensor from accelerator lever.

•Avoid impact from dropping etc. during handling.

•Be careful to keep accelerator lever away from water.

INSTALLATION

Install in the reverse order of removal.

Inspection	INFOID:0000000006260573
INSPECTION AFTER INSTALLATION

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ACCELERATOR CONTROL SYSTEM

< REMOVAL AND INSTALLATION >

•Check accelerator pedal moves smoothly within the whole operation range when it is fully depressed and released.

•Check accelerator pedal securely returns to the fully released position.

•For the electrical inspection of accelerator pedal position sensor, refer to EC-430, "Component Inspection",

EC-433, "Component Inspection" and EC-441, "Component Inspection".

-CAUTION:

When harness connector of accelerator pedal position sensor is disconnected, perform “Accelerator Pedal Released Position Learning”. Refer to EC-19, "ACCELERATOR PEDAL RELEASED POSITION LEARNING : Description".

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ELECTRICAL & POWER CONTROL

SECTION BCS

BODY CONTROL SYSTEM

CONTENTS

BASIC INSPECTION ...................................	3
INSPECTION AND ADJUSTMENT ....................	3
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) ..............................................	3
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) : Description ......................	3
ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT (BCM) : Special Repair Require-
ment .........................................................................	3
CONFIGURATION (BCM) ..........................................	3
CONFIGURATION (BCM) : Description ...................	3
CONFIGURATION (BCM) : Special Repair Re-
quirement .................................................................	4
CONFIGURATION (BCM) : Configuration list ..........	5
TRANSIT MODE CANCEL OPERATION ..........	7
Description ...............................................................	7
Work Procedure .......................................................	7
SYSTEM DESCRIPTION ..............................	8
BODY CONTROL SYSTEM ...............................	8
System Description ..................................................	8
Component Parts Location .......................................	9
COMBINATION SWITCH READING SYSTEM
....10
System Diagram .....................................................	10
System Description ................................................	10
SIGNAL BUFFER SYSTEM ..............................	14
System Diagram .....................................................	14
System Description ................................................	14
POWER CONSUMPTION CONTROL SYS-
TEM ...................................................................	15
System Diagram .....................................................	15
System Description ................................................	15
Component Parts Location .....................................	17

DIAGNOSIS SYSTEM (BCM) ...........................	18
COMMON ITEM ........................................................	18
COMMON ITEM : CONSULT-III Function (BCM -
COMMON ITEM) ....................................................	18
DOOR LOCK .............................................................	19
DOOR LOCK : CONSULT-III Function (BCM -
DOOR LOCK) .........................................................	19
REAR WINDOW DEFOGGER ..................................	21
REAR WINDOW DEFOGGER : CONSULT-III
Function (BCM - REAR DEFOGGER) ....................	21
BUZZER ....................................................................	21
BUZZER : CONSULT-III Function (BCM - BUZZ-
ER) .........................................................................	21
INT LAMP ..................................................................	22
INT LAMP : CONSULT-III Function (BCM - INT
LAMP) .....................................................................	22
HEADLAMP ..............................................................	23
HEADLAMP : CONSULT-III Function (BCM -
HEAD LAMP) ..........................................................	23
WIPER .......................................................................	25
WIPER : CONSULT-III Function (BCM - WIPER)....	25
FLASHER ..................................................................	26
FLASHER : CONSULT-III Function (BCM -
FLASHER) ..............................................................	26
INTELLIGENT KEY ...................................................	27
INTELLIGENT KEY : CONSULT-III Function
(BCM - INTELLIGENT KEY) ...................................	27
COMB SW .................................................................	31
COMB SW : CONSULT-III Function (BCM -
COMB SW) .............................................................	31
BCM ..........................................................................	32
BCM : CONSULT-III Function (BCM - BCM) ..........	32

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IMMU ........................................................................	32
IMMU : CONSULT-III Function (BCM - IMMU) ......	32
BATTERY SAVER ...................................................	32
BATTERY SAVER : CONSULT-III Function (BCM
- BATTERY SAVER) .............................................	32
TRUNK .....................................................................	34
TRUNK : CONSULT-III Function (BCM - TRUNK)...	34
THEFT ALM .............................................................	34
THEFT ALM : CONSULT-III Function (BCM -
THEFT) ..................................................................	34
RETAINED PWR ......................................................	35
RETAINED PWR : CONSULT-III Function (BCM -
RETAINED PWR) ..................................................	36
SIGNAL BUFFER .....................................................	36
SIGNAL BUFFER : CONSULT-III Function (BCM
- SIGNAL BUFFER) ...............................................	36
AIR PRESSURE MONITOR .....................................	36
AIR PRESSURE MONITOR : CONSULT-III Func-
tion (BCM - AIR PRESSURE MONITOR) ..............	36
DTC/CIRCUIT DIAGNOSIS ........................	38
U1000 CAN COMM ...........................................	38
Description .............................................................	38
DTC Logic ..............................................................	38
Diagnosis Procedure .............................................	38
U1010 CONTROL UNIT (CAN) ........................	39
DTC Logic ..............................................................	39
Diagnosis Procedure .............................................	39
U0415 VEHICLE SPEED SIG ...........................	40
Description .............................................................	40
DTC Logic ..............................................................	40
Diagnosis Procedure .............................................	40
B2562 LOW VOLTAGE ....................................	41
DTC Logic ..............................................................	41
Diagnosis Procedure .............................................	41
POWER SUPPLY AND GROUND CIRCUIT ....	42
Diagnosis Procedure .............................................	42

COMBINATION SWITCH INPUT CIRCUIT ......	43
Diagnosis Procedure ..............................................	43
COMBINATION SWITCH OUTPUT CIRCUIT...	45
Diagnosis Procedure ..............................................	45
ECU DIAGNOSIS INFORMATION .............	47
BCM (BODY CONTROL MODULE) .................	47
Reference Value ....................................................	47
Wiring Diagram - BCM - .........................................	70
Fail-safe .................................................................	76
DTC Inspection Priority Chart ..............................	78
DTC Index .............................................................	78
SYMPTOM DIAGNOSIS ............................	81
COMBINATION SWITCH SYSTEM SYMP-
TOMS ................................................................	81
Symptom Table ......................................................	81
NORMAL OPERATING CONDITION ...............	82
Description .............................................................	82
PRECAUTION ............................................	83
PRECAUTIONS ................................................	83
FOR USA AND CANADA ........................................	83
FOR USA AND CANADA : Precaution for Supple-
mental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER" ..........................	83
FOR MEXICO ...........................................................	83
FOR MEXICO : Precaution for Supplemental Re-
straint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" ................................................	83
REMOVAL AND INSTALLATION ..............	85
BCM (BODY CONTROL MODULE) .................	85
Exploded View .......................................................	85
Removal and Installation ........................................	85
COMBINATION SWITCH .................................	86
Exploded View .......................................................	86
Removal and Installation ........................................	86

Revision: 2011 November

BCS-2

2011 MURANO

INSPECTION AND ADJUSTMENT

< BASIC INSPECTION >

BASIC INSPECTION

INSPECTION AND ADJUSTMENT

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM)

ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Description

INFOID:0000000006262697

BEFORE REPLACEMENT

When replacing BCM, save or print current vehicle specification with CONSULT-III configuration before replacement.

NOTE:

If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after replacing BCM.

AFTER REPLACEMENT

CAUTION:

• When replacing BCM, you must perform “WRITE CONFIGURATION” with CONSULT-III. - Complete the procedure of “WRITE CONFIGURATION” in order.

- If you set incorrect “WRITE CONFIGURATION”, incidents might occur.

- Configuration is different for each vehicle model. Confirm configuration of each vehicle model.

• When replacing BCM, perform the system initialization (NATS).

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ADDITIONAL SERVICE WHEN REPLACING CONTROL UNIT (BCM) : Special Repair

Requirement INFOID:0000000006262698

1.SAVING VEHICLE SPECIFICATION

CONSULT-III Configuration

Perform “READ CONFIGURATION” to save or print current vehicle specification. Refer to BCS-3, "CONFIGURATION (BCM) : Description".

NOTE:

If “READ CONFIGURATION” can not be used, use the “WRITE CONFIGURATION - Manual selection” after replacing BCM.

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>> GO TO 2.			K
2.REPLACE BCM			L
Replace BCM. Refer to BCS-85, "Exploded View".
>> GO TO 3.
			BCS
3.WRITING VEHICLE SPECIFICATION
CONSULT-III Configuration
Perform “WRITE CONFIGURATION - Config file” or “WRITE CONFIGURATION - Manual selection” to write			N
vehicle specification. Refer to BCS-4, "CONFIGURATION (BCM) : Special Repair Requirement".
>> GO TO 4.			O
4.INITIALIZE BCM (NATS)
Perform BCM initialization. (NATS)			P
>> WORK END
CONFIGURATION (BCM)
CONFIGURATION (BCM) : Description	INFOID:0000000006262699

Vehicle specification needs to be written with CONSULT-III because it is not written after replacing BCM.

Revision: 2011 November

BCS-3

2011 MURANO

INSPECTION AND ADJUSTMENT

< BASIC INSPECTION >

Configuration has three functions as follows

	Function	Description
	READ CONFIGURATION	• Reads the vehicle configuration of current BCM.
		• Saves the read vehicle configuration.
	WRITE CONFIGURATION - Manual selection	Writes the vehicle configuration with manual selection.
	WRITE CONFIGURATION - Config file	Writes the vehicle configuration with saved data.

NOTE:

Manual setting item: Items which need selection by vehicle specifications

Automatic setting item: Items which are written in automatically (Setting can not be changed)

CAUTION:

•When replacing BCM, you must perform “WRITE CONFIGURATION” with CONSULT-III.

•Complete the procedure of “WRITE CONFIGURATION” in order.

•If you set incorrect “WRITE CONFIGURATION”, incidents might occur.

•Configuration is different for each vehicle model. Confirm configuration of each vehicle model.

•Never perform “WRITE CONFIGURATION” except for new BCM.

CONFIGURATION (BCM) : Special Repair Requirement

INFOID:0000000006262700

1.WRITING MODE SELECTION

CONSULT-III Configuration

Select “CONFIGURATION” of BCM.

When writing saved data>>GO TO 2. When writing manually>>GO TO 3.

2.PERFORM “WRITE CONFIGURATION - CONFIG FILE”

CONSULT-III Configuration

Perform “WRITE CONFIGURATION - Config file”.

>> WORK END

3.PERFORM “WRITE CONFIGURATION - MANUAL SELECTION”

CONSULT-III Configuration

1.Select “WRITE CONFIGURATION - Manual selection”.

2.Identify the correct model and configuration list. Refer to BCS-5, "CONFIGURATION (BCM) : Configuration list".

3.Confirm and/or change setting value for each item.

CAUTION:

Thoroughly read and understand the vehicle specification. Incorrect settings may result in abnormal control of ECU.

4.Select “SETTING”.

CAUTION:

Make sure to select “SETTING” even if the indicated configuration of brand new BCM is same as the desirable configuration. If not, configuration which is set automatically by selecting vehicle model can not be memorized.

5.When “COMMAND FINISHED”, select “END”.

>> GO TO 4.

4.OPERATION CHECK

Confirm that each function controlled by BCM operates normally.

>> WORK END

Revision: 2011 November

BCS-4

2011 MURANO

INSPECTION AND ADJUSTMENT

< BASIC INSPECTION >

CONFIGURATION (BCM) : Configuration list INFOID:0000000006262701

CAUTION:

Thoroughly read and understand the vehicle specification. ECU control may not operate normally if the setting is not corret.

EXCEPT FOR MEXICO

	MANUAL SETTING ITEM			NOTE
	Items	Setting value
	AUTO LIGHT	WITH WITHOUT		—
	DTRL	WITH WITHOUT	•	WITH: With daytime running light system
			•	WITHOUT: Without daytime running light system
	AV C/U	WITH WITHOUT		—
	AUTO BACK DOOR	WITH WITHOUT		—
	THEFT ALM AREA	WITHOUT MODE2	•	WITHOUT: Without vehicle security system
			•	MODE2: With vehicle security system
	RAIN SENSOR	WITH WITHOUT		—
	Key Fob Type	MODE7 MODE9	•	MODE7: With automatic back door system
			•	MODE9: Without automatic back door system
	: Items which confirm vehicle specifications
	AUTO SETTING ITEM			NOTE
	Items	Setting value
	H/L BULB	DEFAULT		—
	FR FOG LAMP	WITH		—
	RR FOG LAMP	WITH	Even on a vehicle without rear fog lamp. It displays “WITH”.
	TRANSMISSION	AT with ABS		—
	TPMS	WITH		—
	TIRE PRESSURE	230kPa		—
	TR OPEN SW (INT)	MODE1		—
	BATTERY SAVER FUNCTION	MODE1		—
	DI LMP VARIAT	MODE2		—
	LIGHT RECOG	MODE7
	HAZARD SW TYPE	MODE1		—
	BCM AC CONTROL	MODE1		—
	Trunk/Glass Hatch select	Glass Hatch	Even on a vehicle without glass hatch. It displays “Glass
			Hatch”.
	REAR WIPER	WITH		—
	TRUNK ACT OUTPUT	MODE2		—
	RAIN SEN TYPE	MODE2		—
	TR CANCEL SW	WITHOUT		—
	FOG ON WITH AUTO LIGHT	WITHOUT		—

FOR MEXICO

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Revision: 2011 November

BCS-5

2011 MURANO

INSPECTION AND ADJUSTMENT

< BASIC INSPECTION >

	MANUAL SETTING ITEM		NOTE
	Items	Setting value
	AUTO LIGHT	WITH WITHOUT	—
	DTRL	WITHOUT	—
	AV C/U	WITH	—
	AUTO BACK DOOR	WITHOUT	—
	THEFT ALM AREA	MODE2	—
	HAZARD SW TYPE	MODE1	—
	RAIN SENSOR	WITH WITHOUT	—
	: Items which confirm vehicle specifications
	AUTO SETTING ITEM		NOTE
	Items	Setting value
	H/L BULB	DEFAULT	—
	FR FOG LAMP	WITH	—
	RR FOG LAMP	WITH	Even on a vehicle without rear fog lamp. It displays “WITH”.
	TRANSMISSION	AT with ABS	—
	TPMS	WITHOUT	—
	TR OPEN SW (INT)	MODE1	—
	BATTERY SAVER FUNCTION	MODE1	—
	DI LMP VARIAT	MODE2	—
	LIGHT RECOG	MODE7
	BCM AC CONTROL	MODE1	—
	Trunk/Glass Hatch select	Glass Hatch	Even on a vehicle without glass hatch. It displays “Glass
			Hatch”.
	REAR WIPER	WITH	—
	TRUNK ACT OUTPUT	MODE2	—
	RAIN SEN TYPE	MODE2	—
	Key Fob Type	MODE9	—
	TR CANCEL SW	WITHOUT	—
	FOG ON WITH AUTO LIGHT	WITHOUT	—

Revision: 2011 November

BCS-6

2011 MURANO

TRANSIT MODE CANCEL OPERATION

< BASIC INSPECTION >

TRANSIT MODE CANCEL OPERATION

Description

INFOID:0000000007949734

•BCM is in transit mode if turn signal indicator on combination meter turns ON for 1 minute when ignition switch is turned from OFF to ON.

•In this case, cancel operation must be performed.

NOTE:

Do not cancel transit mode during storage of the vehicle. Always cancel transit mode before delivery of the vehicle to customer.

Work Procedure

INFOID:0000000007949735

1.TRANSIT MODE CANCEL OPERATION

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1.Turn ignition switch OFF.

2.Turn and hold front wiper switch to HI, and then operate turn signal switch to RH or LH.

>> GO TO 2.

2.TRANSIT MODE CANCEL CHECK

1.Turn front wiper switch and turn signal switch OFF.

2.Turn ignition switch ON.

3.Check that turn signal indicator on combination meter does not turn ON.

>>WORK END

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Revision: 2011 November

BCS-7

2011 MURANO

BODY CONTROL SYSTEM

< SYSTEM DESCRIPTION >

SYSTEM DESCRIPTION

BODY CONTROL SYSTEM

System Description

INFOID:0000000006262702

OUTLINE

•BCM (Body Control Module) controls the various electrical components. It inputs the information required to the control from CAN communication and the signal received from each switch and sensor.

•BCM has combination switch reading function for reading the operation status of combination switches (light, turn signal, wiper and washer) in addition to a function for controlling the operation of various electrical components. It also has the signal transmission function as the passed point of signal and the power saving control function that reduces the power consumption with the ignition switch OFF.

•BCM is equipped with the diagnosis function that performs the diagnosis with CONSULT-III and various settings.

BCM CONTROL FUNCTION LIST

	System		Reference
	Combination switch reading system	BCS-10, "System Diagram"
	Signal buffer system	BCS-14, "System Diagram"
	Power consumption control system	BCS-15, "System Diagram"
	Auto light system	EXL-13, "System Diagram"
	Turn signal and hazard warning lamp system	•	EXL-17, "System Diagram" (Xenon type headlamp)
		•	EXL-193, "System Diagram" (Halogen type headlamp)
	Headlamp system	•	EXL-8, "System Diagram" (Xenon type headlamp)
		•	EXL-185, "System Diagram" (Halogen type headlamp)
	Parking, license plate and tail lamps system	•	EXL-19, "System Diagram" (Xenon type headlamp)
		•	EXL-195, "System Diagram" (Halogen type headlamp)
	Front fog lamp system	•	EXL-15, "System Diagram" (Xenon type headlamp)
		•	EXL-191, "System Diagram" (Halogen type headlamp)
	Exterior lamp battery saver system	•	EXL-21, "System Diagram" (Xenon type headlamp)
		•	EXL-197, "System Diagram" (Halogen type headlamp)
	Daytime running light system	•	EXL-11, "System Diagram" (Xenon type headlamp)
		•	EXL-187, "System Diagram" (Halogen type headlamp)
	Interior room lamp control system	INL-5, "System Diagram"
	Step lamp system
	Interior room lamp battery saver system	INL-8, "System Diagram"
		•	WW-5, "WITH RAIN SENSOR : System Diagram" (With rain
	Front wiper and washer system		sensor)
		•	WW-9, "WITHOUT RAIN SENSOR : System Diagram" (With-
			out rain sensor)
	Rear wiper and washer system	WW-14, "System Diagram"
	Warning chime system	WCS-5, "WARNING CHIME SYSTEM : System Diagram"
	Door lock system	DLK-14, "System Diagram"
	Automatic back door system	DLK-44, "System Diagram"
	Automatic drive positioner system	ADP-12, "AUTOMATIC DRIVE POSITIONER SYSTEM : System
		Diagram"
	Nissan Vehicle Immobilizer System (NVIS) - NATS	SEC-14, "System Diagram"
	Vehicle security system	SEC-19, "System Diagram"
	Panic alarm

Revision: 2011 November

BCS-8

2011 MURANO

BODY CONTROL SYSTEM

< SYSTEM DESCRIPTION >

	System		Reference
		•	DEF-4, "WITH BOSE SYSTEM : System Diagram" (With
	Rear window defogger system		BOSE system)
		•	DEF-6, "WITHOUT BOSE SYSTEM : System Diagram" (With-
			out BOSE system)
	Intelligent Key system/engine start system	DLK-18, "INTELLIGENT KEY SYSTEM : System Diagram"
	Power window system	PWC-7, "System Diagram"
	Retained accessory power (RAP) system	PWC-7, "System Description"
	Tire pressure monitor system (TPMS) - AIR PRESSURE MONI-	WT-8, "System Description"
	TOR
Component Parts Location			INFOID:0000000006262703

JPMIA0897ZZ

1.BCM

A.Behind of combination meter

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Revision: 2011 November

BCS-9

2011 MURANO

COMBINATION SWITCH READING SYSTEM

< SYSTEM DESCRIPTION >

COMBINATION SWITCH READING SYSTEM

System Diagram

INFOID:0000000006262704

NOTE:	JMMIA0292GB
• *1: TAIL LAMP switch links lighting switch 1ST position.
• *2: “FR WIP INT/AT” is FR WIPER INT/AUTO.
System Description	INFOID:0000000006262705

OUTLINE

•BCM reads the status of the combination switch (light, turn signal, wiper and washer) and recognizes the status of each switch.

•BCM is a combination of 5 output terminals (OUTPUT 1 - 5) and 5 input terminals (INPUT 1 - 5). It reads a maximum of 20 switch status.

COMBINATION SWITCH MATRIX

Combination switch circuit

JMMIA0293GB

NOTE:

•*1: TAIL LAMP switch links lighting switch 1ST position.

•*2: “FR WIP INT/AT” is FR WIPER INT/AUTO.

Revision: 2011 November

BCS-10

2011 MURANO

COMBINATION SWITCH READING SYSTEM

< SYSTEM DESCRIPTION >

Combination switch INPUT-OUTPUT system list

	System	OUTPUT 1	OUTPUT 2	OUTPUT 3	OUTPUT 4	OUTPUT 5
	INPUT 1	—	FR WASHER	FR WIPER LOW	TURN LH	TURN RH
	INPUT 2	FR WIPER HI	—	FR WIPER INT/	PASSING	HEADLAMP 1
				AUTO
	INPUT 3	WIP VOLUME 1	RR WASHER	—	HEADLAMP 2	HI BEAM
	INPUT 4	RR WIPER INT	WIP VOLUME 3	AUTO LIGHT	—	TAIL LAMP
	INPUT 5	WIP VOLUME 2	RR WIPER ON	—	FR FOG	—

NOTE:

Headlamp has a dual system switch.

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COMBINATION SWITCH READING FUNCTION

Description

• BCM reads the status of the combination switch at 10 ms interval normally.

JPMIA0067GB

NOTE:

BCM reads the status of the combination switch at 60 ms interval when BCM is controlled at low power consumption mode.

• BCM operates as follows and judges the status of the combination switch.

-INPUT 1 - 5 outputs the voltage waveforms of 5 systems simultaneously.

-It operates the transistor on OUTPUT side in the following order: OUTPUT 5 → 4 → 3 → 2 → 1.

-The voltage waveform of INPUT corresponding to the formed circuit changes according to the operation of the transistor on OUTPUT side if any (1 or more) switches are ON.

-It reads this change of the voltage as the status signal of the combination switch.

JPMIA0068GB

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Revision: 2011 November

BCS-11

2011 MURANO

COMBINATION SWITCH READING SYSTEM

< SYSTEM DESCRIPTION >

Operation Example

In the following operation example, the combination of the status signals of the combination switch is replaced as follows: INPUT 1 - 5 to “1 - 5” and OUTPUT 1 - 5 to “A - E”.

Example 1: When a switch (TURN RH switch) is turned ON

• The circuit between INPUT 1 and OUTPUT 5 is formed when the TURN RH switch is turned ON.

JMMIA0294GB

•BCM detects the combination switch status signal “1E” when the signal of OUTPUT 5 is input to INPUT 1.

•BCM judges that the TURN RH switch is ON when the signal “1E” is detected.

Example 2: When some switches (turn RH switch, front wiper LO switch) are turned ON

•The circuits between INPUT 1 and OUTPUT 5 and between INPUT 1 and OUTPUT 3 are formed when the TURN RH switch and FR WIPER LOW switch are turned ON.

JMMIA0295GB

•BCM detects the combination switch status signal “1CE” when the signals of OUTPUT 3 and OUTPUT 5 are input to INPUT 1.

•BCM judges that the TURN RH switch and FR WIPER LOW switch are ON when the signal “1CE” is detected.

WIPER VOLUME DIAL POSITION

BCM judges the wiper volume dial 1 - 7 by the status of WIP VOLUME 1, 2 and 3 switches.

	Wiper volume dial position		Switch status
		WIP VOLUME 1	WIP VOLUME 2	WIP VOLUME 3
	1	ON	ON	ON
	2	ON	ON	OFF

Revision: 2011 November

BCS-12

2011 MURANO

COMBINATION SWITCH READING SYSTEM

< SYSTEM DESCRIPTION >

	Wiper volume dial position		Switch status
		WIP VOLUME 1	WIP VOLUME 2	WIP VOLUME 3
	3	ON	OFF	OFF
	4	OFF	OFF	OFF
	5	OFF	OFF	ON
	6	OFF	ON	ON
	7	OFF	ON	OFF

NOTE:

For details of wiper volume dial position, refer to WW-5, "WITH RAIN SENSOR : System Description" (with rain sensor), WW-9, "WITHOUT RAIN SENSOR : System Description" (without rain sensor).

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Revision: 2011 November

BCS-13

2011 MURANO

SIGNAL BUFFER SYSTEM

< SYSTEM DESCRIPTION >

SIGNAL BUFFER SYSTEM

System Diagram

INFOID:0000000006262706

System Description

OUTLINE

JMMIA0298GB

INFOID:0000000006262707

BCM has the signal transmission function that outputs/transmits each input/received signal to each unit.

Signal transmission function list

	Signal name	Input		Output	Description
			•	IPDM E/R (CAN)	Inputs the push-button ignition
					switch (push switch) signal and
	• Ignition switch ON signal	Push-button ignition switch	• Driver seat control unit (CAN)
					transmits the ignition switch sta-
	• Ignition switch signal	(Push switch)	•	Automatic back door control
					tus judged with BCM via CAN
				unit (CAN)
					communication.
	Door switch signal	Any door switch	•	Combination meter (CAN)	Inputs the door switch signal
			•	IPDM E/R (CAN)	and transmits it via CAN com-
			• Driver seat control unit (CAN)		munication.
	Oil pressure switch signal	IPDM E/R (CAN)	Combination meter (CAN)		Transmits the received oil pres-
					sure switch signal via CAN
					communication.
		• Stop lamp switch			Inputs the stop lamp switch 1
	Stop lamp switch signal		TCM (CAN)		signal, and stop lamp switch 2
		• ICC brake hold relay (With			signal or ICC brake hold relay
		ICC)			(with ICC) signal, and transmits
					it via CAN communication.
					Inputs the selector lever P/N po-
	Interlock/PNP switch signal	TCM	IPDM E/R (CAN)		sition signal, and transmits the
					interlock/PNP switch signal via
					CAN communication.

Revision: 2011 November

BCS-14

2011 MURANO

POWER CONSUMPTION CONTROL SYSTEM

< SYSTEM DESCRIPTION >

POWER CONSUMPTION CONTROL SYSTEM

System Diagram

INFOID:0000000006262708

		JPMIA0906GB
System Description		INFOID:0000000006262709

OUTLINE

•BCM incorporates a power saving control function that reduces the power consumption according to the vehicle status.

•BCM switches the status (control mode) by itself with the power saving control function. It performs the sleep request to each unit (IPDM E/R, combination meter, driver seat control unit and automatic back door control unit) that operates with the ignition switch OFF.

Normal mode (wake-up)

-CAN communication is normally performed with other units

-Each control with BCM is operating properly

CAN communication sleep mode (CAN sleep)

-CAN transmission is stopped

-Control with BCM only is operating

Low power consumption mode (BCM sleep)

-Low power consumption control is active

-CAN transmission is stopped

LOW POWER CONSUMPTION CONTROL WITH BCM

BCM reduces the power consumption with the following operation in the low power consumption mode.

• The reading interval of the each switches changes from 10 ms interval to 60 ms interval.

Sleep mode activation

•BCM receives the sleep-ready signal (ready) from IPDM E/R and combination meter via CAN communication.

•BCM transmits the sleep wake up signal (sleep) to each unit when all of the CAN sleep conditions are fulfilled.

•Each unit stops the transmission of CAN communication with the sleep wake up signal. BCM is in CAN communication sleep mode.

•BCM is in the low power consumption mode and perform the low power consumption control when all of the BCM sleep conditions are fulfilled with CAN sleep condition.

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Revision: 2011 November

BCS-15

2011 MURANO

POWER CONSUMPTION CONTROL SYSTEM

< SYSTEM DESCRIPTION >

Sleep condition

CAN sleep condition	BCM sleep condition
• Receiving the sleep-ready signal (ready) from all units	• Interior room lamp battery saver: Time out
• Ignition switch: OFF
• Vehicle security system and panic alarm: Not operation	• RAP system: OFF
• Warning chime: Not operation	• Power window switch communication: No transmission
• Intelligent Key system buzzer: Not operation	• Push-button ignition switch illumination: OFF
• Stop lamp switch: OFF	• Nissan Vehicle Immobilizer System (NVIS) - NATS: Not opera-
• Key slot (card switch) status: No change	tion
• Turn signal indicator lamp: Not operation	• Remote keyless entry receiver communication status: No com-
• Exterior lamp: OFF	munication
• Door lock status: No change	• Tire pressure monitor system (TPMS) - AIR PRESSURE MON-
• CONSULT-III communication status: Not communication	ITOR: Stop
• Meter display signal: Non-transmission	• LOCK indicator lamp: Not operation
• Door switch status: No change	• ACC indicator lamp: Not operation
• Rear window defogger: OFF	• ON indicator lamp: Not operation
• Auto back door: Not operation

Wake-up operation

•BCM changes from the low power consumption mode to the CAN communication sleep mode when the any of the BCM wake-up conditions is fulfilled. Only the control with BCM is activated.

•BCM transmits the sleep wake up signal (wake up) to each unit when any of the CAN wake-up conditions is fulfilled. It changes from the low power consumption mode or the CAN communication sleep mode to the normal mode.

•Each unit starts the transmission of CAN communication with the sleep wake up signal. In addition, the combination meter transmits the wake up signal to BCM via CAN communication to report the CAN communication start.

Wake-up condition

	BCM wake-up condition		CAN wake-up condition
		• Receiving the sleep-ready signal (Not-ready) from any units
		•	Key slot (key switch): OFF → ON, ON → OFF
		•	Push-button ignition switch (push switch): OFF→ ON
		•	Hazard switch: OFF → ON
		•	PASSING switch: OFF → ON, ON → OFF
		•	TAIL LAMP switch: OFF → ON
	• Power window switch communication: Receiving	•	Driver door switch: OFF → ON, ON → OFF
		•	Passenger door switch: OFF → ON, ON → OFF
	• Remote keyless entry receiver communication: Receiving
		•	Rear RH door switch: OFF → ON, ON → OFF
		•	Rear LH door switch: OFF → ON, ON → OFF
		•	Back door switch: OFF → ON, ON → OFF
		•	Driver door request switch: OFF → ON
		•	Passenger door request switch: OFF → ON
		•	Back door request switch: OFF → ON
		•	Stop lamp switch: ON

Revision: 2011 November

BCS-16

2011 MURANO

POWER CONSUMPTION CONTROL SYSTEM

< SYSTEM DESCRIPTION >

Component Parts Location					INFOID:0000000006262710		A
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					JPMIA0899ZZ		BCS
1.	Combination meter		2.	IPDM E/R	3. BCM		N
4.	Driver seat control unit		5. Automatic back door control unit
A.	Engine room (LH)		B.	Behind of combination meter	C. Backside of the seat cushion (driver
					seat)
D.	Dash side lower (Passenger side)						O

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Revision: 2011 November

BCS-17

2011 MURANO

DIAGNOSIS SYSTEM (BCM)

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (BCM)

COMMON ITEM

COMMON ITEM : CONSULT-III Function (BCM - COMMON ITEM)

INFOID:0000000006262711

APPLICATION ITEM

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

	Diagnosis mode	Function Description
	Work Support	Changes the setting for each system function.
	Self Diagnostic Result	Displays the diagnosis results judged by BCM.
	CAN Diag Support Monitor	Monitors the reception status of CAN communication viewed from BCM. Refer to CONSULT-III opera-
		tion manual.
	Data Monitor	The BCM input/output signals are displayed.
	Active Test	The signals used to activate each device are forcibly supplied from BCM.
	Ecu Identification	The BCM part number is displayed.
	Configuration	• Read and save the vehicle specification.
		• Write the vehicle specification when replacing BCM.

SYSTEM APPLICATION

BCM can perform the following functions for each system.

NOTE:

It can perform the diagnosis modes except the following for all sub system selection items.

						×: Applicable item
		System	Sub system selection item		Diagnosis mode
				Work Support	Data Monitor	Active Test
	Door lock		DOOR LOCK	×	×	×
	Rear window defogger		REAR DEFOGGER		×	×
	Warning chime		BUZZER		×	×
	Interior room lamp timer		INT LAMP	×	×	×
	Exterior lamp		HEAD LAMP	×	×	×
	Wiper and washer		WIPER	× 1	×	×
				*
	Turn signal and hazard warning lamps		FLASHER	×	×	×
		—	AIR CONDITONER*2
	•	Intelligent Key system	INTELLIGENT KEY	×	×	×
	•	Engine start system
	Combination switch		COMB SW		×
	Body control system		BCM	×
	NVIS - NATS		IMMU		×	×
	Interior room lamp battery saver		BATTERY SAVER	×	×	×
	Back door opener system		TRUNK		×	×
	Vehicle security system		THEFT ALM	×	×	×
	RAP system		RETAINED PWR		×
	Signal buffer system		SIGNAL BUFFER		×	×
	TPMS		TPMS (AIR PRESSURE MONITOR)	×	×	×

NOTE:

•*1: For models with rain sensor this mode is displayed, but is not used.

•*2: This item is displayed, but is not used.

FREEZE FRAME DATA (FFD)

Revision: 2011 November

BCS-18

2011 MURANO