Nissan Murano Z51 (2011 year). Manual - part 60

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< DTC/CIRCUIT DIAGNOSIS >

S CONNECTOR CIRCUIT

S CONNECTOR CIRCUIT

Description

INFOID:0000000006260826

The starter motor magnetic switch is supplied with power when the ignition switch is turned to the START posi-
tion while the selector lever is in the P or N position.

Diagnosis Procedure

INFOID:0000000006260827

CAUTION:

Perform diagnosis under the condition that engine cannot start by the following procedure.
1.

Remove fuel pump fuse.

2.

Crank or start the engine (where possible) until the fuel pressure is released.

1.

CHECK “S” CONNECTOR CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect starter motor connector.

3.

Shift the selector lever to “P” or “N” position.

4.

Check voltage between starter motor harness connector and ground.

Is the inspection result normal?

YES

>> “S” connector circuit is OK. Further inspection is necessary. Refer to 

STR-2, "Work Flow"

.

NO

>> GO TO 2.

2.

CHECK HARNESS CONTINUITY (OPEN CIRCUIT)

1.

Disconnect IPDM E/R connector.

2.

Check continuity between starter motor harness connector and IPDM E/R harness connector.

Is the inspection result normal?

YES

>> Further inspection is necessary. Refer to 

SEC-5, "Work Flow"

 in SEC section. 

NO

>> Repair the harness.

Terminals

Condition

Voltage (Approx.)

(+)

(–)

Starter motor har-

ness connector

Terminal

F47

1 Ground

When the ignition switch is in 

START position

Battery voltage

Starter motor harness connector

IPDM E/R harness connector

Continuity

Connector No.

Terminal No.

Connector No.

Terminal No.

F47

1

F12

80

Existed

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STARTING SYSTEM

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STARTING SYSTEM

Wiring Diagram - STARTING SYSTEM -

INFOID:0000000006260828

JCBWM1068GB

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STARTING SYSTEM

JCBWM2543GB

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2011 MURANO

STARTING SYSTEM

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JCBWM2544GB

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STARTING SYSTEM

SYMPTOM DIAGNOSIS

STARTING SYSTEM

Symptom Table

INFOID:0000000006260829

Symptom

Reference

No normal cranking

Refer to 

STR-2, "Work Flow"

.

Starter motor does not rotate

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PRECAUTIONS

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PRECAUTION

PRECAUTIONS

FOR USA AND CANADA

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

INFOID:0000000006260830

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 Ser-

vice 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:0000000006260831

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 Ser-

vice 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:

Revision: 2011 November

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< PRECAUTION >

PRECAUTIONS

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.

Revision: 2011 November

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PREPARATION

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PREPARATION

PREPARATION

Special Service Tools

INFOID:0000000006260832

Commercial Service Tools

INFOID:0000000006260833

Tool number
(Kent-Moore No.)
Tool name

Description

—

(J-44373 Model MCR620)
Starting/Charging System Tester

Tests starting and charging systems.
For operating instructions, refer to Technical 
Service Bulletin.

SEL403X

Tool name

Description

Power tool

Loosening bolts, nuts and screws

PIIB1407E

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< REMOVAL AND INSTALLATION >

STARTER MOTOR

REMOVAL AND INSTALLATION

STARTER MOTOR

Exploded View

INFOID:0000000006260834

REMOVAL

DISASSEMBLY

Type: M000TA0072

1.

Converter housing

2.

“B” terminal harness

3.

Starter motor “B” terminal nut

4.

Starter motor mounting bolt

5.

Starter motor

6.

“S” connector

Refer to 

GI-4, "Components"

 for symbols in the figure.

JPBIA1922GB

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STARTER MOTOR

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Removal and Installation

INFOID:0000000006260835

REMOVAL

1.

Remove the battery Refer to 

PG-118, "Removal and Installation"

.

2.

Remove the air cleaner assembly and air ducts.

3.

Disconnect the following unit connectors:
• ECM 
• TCM
• IPDM  E/R

4.

Remove the battery tray.

5.

Disconnect the starter motor harness connectors.

6.

Remove the starter motor mounting bolts, using power tools.

7.

Remove the starter motor.

INSTALLATION

Installation is in the reverse order of removal.

Inspection

INFOID:0000000006260836

INSPECTION AFTER DISASSEMBLY

Pinion/Clutch Check

1.

Magnetic switch assembly

2.

Dust cover kit

3.

Gear case assembly

4.

Pinion assembly

5.

Stopper

6.

Ring

7.

Ring

8.

Stopper

9.

Yoke assembly

10. Armature assembly

11.

Brush holder assembly

12. Metal

13. Rear cover

14. Gear assembly

15. Shift lever set

16. Clutch gear assembly

17. Center bracket

18. Packing

19. Gear shaft

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JPBIA1777GB

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< REMOVAL AND INSTALLATION >

STARTER MOTOR

1.

Inspect pinion teeth.
• Replace pinion if teeth are worn or damaged. (Also check condition of ring gear teeth.)

2.

Inspect reduction gear teeth.
• Replace reduction gear if teeth are worn or damaged. (Also check condition of armature shaft gear

teeth.)

3.

Check to see if pinion locks in one direction and rotates smoothly in the opposite direction.
• If it locks or rotates in both directions, or unusual resistance is evident, replace.

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SERVICE DATA AND SPECIFICATIONS (SDS)

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Starter Motor

INFOID:0000000006260837

Type

M000TA0072

MITSUBISHI make

Reduction gear type

System voltage

(V)

12

No-load

Terminal voltage

(V)

11

Current

(A)

Less than 90

Revolution

(rpm)

More than 2,400

Minimum diameter of commutator

[mm (in)]

28.0 (1.102)

Minimum length of brush

[mm (in)]

5.5 (0.217)

Brush spring tension

[N (kg, lb)]

15.0 - 20.4 (1.5 - 3.4)

Clearance between bearing metal and armature shaft

[mm (in)]

Less than 0.2 (0.008)

Clearance between pinion front edge and pinion stopper

[mm (in)]

0.5 - 2.0 (0.020 - 0.079)

Revision: 2011 November

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WT-1

SUSPENSION

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SECTION 

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CONTENTS

ROAD WHEELS & TIRES

PRECAUTION ...............................................

3

PRECAUTIONS ...................................................

3

FOR USA AND CANADA ............................................

3

FOR USA AND CANADA : Precaution for Supple-
mental Restraint System (SRS) "AIR BAG" and 
"SEAT BELT PRE-TENSIONER" ..............................

3

FOR USA AND CANADA : Service Notice or Pre-
cautions .....................................................................

3

FOR MEXICO  ..............................................................

3

FOR MEXICO : Precaution for Supplemental Re-
straint System (SRS) "AIR BAG" and "SEAT BELT 
PRE-TENSIONER" ...................................................

3

FOR MEXICO : Service Notice or Precautions  .........

4

PREPARATION ............................................

5

PREPARATION ...................................................

5

Special Service Tool  .................................................

5

Commercial Service Tool  ..........................................

5

SYSTEM DESCRIPTION  ..............................

6

COMPONENT PARTS  ........................................

6

Component Parts Location ........................................

6

Component Description .............................................

6

BCM ..........................................................................

6

Transmitter ................................................................

7

Tire Pressure Receiver  .............................................

7

Information Display  ...................................................

7

TPMS ...................................................................

8

System Description  ...................................................

8

DIAGNOSIS SYSTEM (BCM)  .............................

9

COMMON ITEM  ...........................................................

9

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

9

AIR PRESSURE MONITOR  ......................................

10

AIR PRESSURE MONITOR : CONSULT-III Func-
tion (BCM - AIR PRESSURE MONITOR)  ...............

10

ECU DIAGNOSIS INFORMATION ..............

13

BCM ...................................................................

13

List of ECU Reference .............................................

13

WIRING DIAGRAM  ......................................

14

TIRE PRESSURE MONITORING SYSTEM ......

14

Wiring Diagram ........................................................

14

BASIC INSPECTION  ...................................

17

DIAGNOSIS AND REPAIR WORK FLOW  .......

17

Work Flow ................................................................

17

ADDITIONAL SERVICE WHEN REPLACING 
BCM ...................................................................

19

Description ...............................................................

19

Work Procedure .......................................................

19

TRANSMITTER WAKE UP OPERATION .........

20

Description ...............................................................

20

Work Procedure .......................................................

20

ID REGISTRATION  ...........................................

21

Description ...............................................................

21

Work Procedure .......................................................

21

DTC/CIRCUIT DIAGNOSIS  .........................

23

C1704, C1705, C1706, C1707 LOW TIRE 
PRESSURE .......................................................

23

Description ...............................................................

23

DTC Logic ................................................................

23

Diagnosis Procedure  ...............................................

23

C1708, C1709, C1710, C1711 TRANSMITTER 

...

25

DTC Logic ................................................................

25

Diagnosis Procedure  ...............................................

25

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WT-2

C1716, C1717, C1718, C1719 TRANSMITTER 

...

28

DTC Logic ...............................................................

28

Diagnosis Procedure  ..............................................

28

C1729 VEHICLE SPEED SIGNAL  ....................

29

Description ..............................................................

29

DTC Logic ...............................................................

29

Diagnosis Procedure  ..............................................

29

C1734 BCM ........................................................

30

DTC Logic ...............................................................

30

Diagnosis Procedure  ..............................................

30

TIRE PRESSURE RECEIVER  ...........................

32

Component Function Check  ...................................

32

Diagnosis Procedure  ..............................................

32

LOW TIRE PRESSURE WARNING LAMP  .......

34

Component Function Check  ...................................

34

Diagnosis Procedure  ..............................................

34

POWER SUPPLY AND GROUND CIRCUIT  .....

35

Diagnosis Procedure  ..............................................

35

SYMPTOM DIAGNOSIS  .............................

36

TPMS .................................................................

36

Symptom Table  ......................................................

36

LOW TIRE PRESSURE WARNING LAMP 
DOES NOT TURN ON  .......................................

39

Description ..............................................................

39

Diagnosis Procedure  ..............................................

39

LOW TIRE PRESSURE WARNING LAMP 
DOES NOT TURN OFF  .....................................

40

Description ..............................................................

40

Diagnosis Procedure  ..............................................

40

LOW TIRE PRESSURE WARNING LAMP 
BLINKS ..............................................................

41

Description ..............................................................

41

Diagnosis Procedure ...............................................

41

ID REGISTRATION CANNOT BE COMPLET-
ED ......................................................................

42

Description ..............................................................

42

Diagnosis Procedure ..............................................

42

NOISE, VIBRATION AND HARSHNESS 
(NVH) TROUBLESHOOTING ............................

43

NVH Troubleshooting Chart ....................................

43

PERIODIC MAINTENANCE  .......................

44

ROAD WHEEL ...................................................

44

Adjustment ..............................................................

44

REMOVAL AND INSTALLATION ..............

47

ROAD WHEEL TIRE ASSEMBLY  ....................

47

Exploded View  ........................................................

47

Removal and Installation .........................................

47

Inspection ................................................................

47

TRANSMITTER .................................................

49

Exploded View  ........................................................

49

Removal and Installation .........................................

49

TIRE PRESSURE RECEIVER ...........................

51

Removal and Installation .........................................

51

SERVICE DATA AND SPECIFICATIONS 
(SDS) ..........................................................

52

SERVICE DATA AND SPECIFICATIONS 
(SDS) .................................................................

52

Road Wheel  ............................................................

52

Tire Air Pressure  .....................................................

52

Revision: 2011 November

2011 MURANO

PRECAUTIONS

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PRECAUTION

PRECAUTIONS

FOR USA AND CANADA

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

INFOID:0000000006260262

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 Ser-

vice 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 USA AND CANADA : Service Notice or Precautions

INFOID:0000000006260263

• Low tire pressure warning lamp blinks for 1min, then turns ON when occurring any malfunction except low

tire pressure. Delete the memory with CONSULT-III, or register the ID to turn low tire pressure warning lamp
OFF. Refer to 

WT-10, "AIR PRESSURE MONITOR : CONSULT-III Function (BCM - AIR PRESSURE MON-

ITOR)"

, 

WT-21, "Work Procedure"

.

• ID registration is required when replacing or rotating wheels, replacing transmitter or BCM. Refer to 

BCS-85,

"Exploded View"

• Replace grommet seal, valve core and cap of transmitter in TPMS every tire replacement by reaching wear

limit of tire. Refer to 

WT-49, "Exploded View"

.

FOR MEXICO

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

INFOID:0000000006260264

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.

Revision: 2011 November

2011 MURANO

WT-4

< PRECAUTION >

PRECAUTIONS

• 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 Ser-

vice 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 : Service Notice or Precautions

INFOID:0000000006260265

• Low tire pressure warning lamp blinks for 1min, then turns ON when occurring any malfunction except low

tire pressure. Delete the memory with CONSULT-III, or register the ID to turn low tire pressure warning lamp
OFF. Refer to 

WT-10, "AIR PRESSURE MONITOR : CONSULT-III Function (BCM - AIR PRESSURE MON-

ITOR)"

, 

WT-21, "Work Procedure"

.

• ID registration is required when replacing or rotating wheels, replacing transmitter or BCM. Refer to 

BCS-85,

"Exploded View"

• Replace grommet seal, valve core and cap of transmitter in TPMS every tire replacement by reaching wear

limit of tire. Refer to 

WT-49, "Exploded View"

.

Revision: 2011 November

2011 MURANO