Murano Cross Cabriolet Z51 (2013 year). Manual - part 63

MIR-22

< REMOVAL AND INSTALLATION >

DOOR MIRROR

• When installing, check visually front door corner finisher fixing pawl and clips then replace them

with new parts if they have been damaged.

• When installing front door corner finisher, check that pawl and clips are securely fitted in door panel,

and then press pawls in.

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DOOR MIRROR REMOTE CONTROL SWITCH

MIR-23

< REMOVAL AND INSTALLATION >

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DOOR MIRROR REMOTE CONTROL SWITCH

Removal and Installation

INFOID:0000000008459926

REMOVAL

1.

Remove the power window main switch finisher (2). Refer to

INT-13, "Removal and Installation"

2.

Remove door mirror remote control switch (1) from power win-
dow main switch finisher (2) using remover tool (A).

INSTALLATION

Install in the reverse order of removal.

: Pawl

JMLIA0118ZZ

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PB-1

BRAKES

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SECTION 

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CONTENTS

PARKING BRAKE SYSTEM

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

2

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

2

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

2

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

3

PARKING BRAKE SYSTEM  ...............................

3

Inspection and Adjustment ........................................

3

PARKING BRAKE SHOE  ...................................

5

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

5

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

6

PARKING BRAKE CONTROL  ............................

6

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

6

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

6

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

7

PARKING BRAKE SHOE  ..................................

8

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

8

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

8

Inspection and Adjustment  .......................................

9

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

11

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

11

Parking Drum Brake  ................................................

11

Parking Brake Control  .............................................

11

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PB-2

< PREPARATION >

PREPARATION

PREPARATION

PREPARATION

Commercial Service Tool

INFOID:0000000008459985

Tool name

Description

Power tool

Loosening bolts and nuts

PBIC0190E

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PARKING BRAKE SYSTEM

PB-3

< PERIODIC MAINTENANCE >

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PERIODIC MAINTENANCE

PARKING BRAKE SYSTEM

Inspection and Adjustment

INFOID:0000000008459986

INSPECTION

Pedal Stroke

1.

Operate the parking brake pedal with a force of 196 N (20 kg, 44 lb). Check that the pedal stroke is within
the specified number of notches. (Check it by listening to the clicks of the ratchet.)

2.

When brake warning lamp turns ON, check that the pedal stroke is within the specified number of
notches. (Check it by listening to the clicks of the ratchet.)

Inspect Components

• Check each component for installation condition such as looseness.
• Check the parking brake pedal assembly for bend, damage and cracks. Replace if necessary.
• Check the cables for wear, damage and cracks. Replace if necessary.
• Check the parking brake switch, and replace it if necessary. Refer to 

BRC-83, "Component Inspection"

.

ADJUSTMENT

1.

Fix the disc rotor using wheel nuts.

2.

Remove fuse block lid. Refer to 

IP-12, "Exploded View"

.

3.

Release the parking brake pedal (1) by turning the adjusting nut
(2) with a deep socket wrench and loosening the cable.

4.

Remove the adjusting hole plug from the disc rotor. Turn the
adjuster (1) in the direction (A) as shown in the figure using a
suitable tool until the disc rotor is locked. 

5.

Turn back the adjuster 5 or 6 notches from the locked position.

6.

Rotate the disc rotor to check that there is no drag. Install the
adjusting hole plug.

7.

Adjust the cable with the following procedure.

a.

Operate the parking brake pedal with a force of 490 N (50 kg,
110 lb) for 10 strokes or more. 

b.

Adjust the parking brake pedal stroke by turning the adjusting
nut with a deep socket wrench.

CAUTION:

Never reuse the adjusting nut if the nut is removed.

c.

Operate the parking brake pedal with a force of 196 N (20 kg, 44 lb). Check that the pedal stroke is within
the specified number of notches. (Check it by listening to the clicks of the ratchet.)

Standard

Number of notches

: Refer to 

PB-11, "Parking Brake Control"

.

Standard

Number of notches

: Refer to 

PB-11, "Parking Brake Control"

.

JPFIB0044ZZ

JPFIB0002ZZ

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PB-4

< PERIODIC MAINTENANCE >

PARKING BRAKE SYSTEM

d.

Rotate the disc rotor with the parking brake pedal released and check that there is no drag. Refer to 

PB-9,

"Inspection and Adjustment"

.

Standard

Number of notches

: Refer to 

PB-11, "Parking Brake Control"

.

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PARKING BRAKE SHOE

PB-5

< PERIODIC MAINTENANCE >

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PARKING BRAKE SHOE

Adjustment

INFOID:0000000008459987

1.

Adjust parking brake pedal stroke. Refer to 

PB-3, "Inspection and Adjustment"

.

2.

Perform parking brake break-in (drag on) operation by driving vehicle under the following conditions: 
• Drive forward
• Vehicle speed: Approx. 40 km/h (25 MPH) set (constant and forward)
• Parking brake operating force: Approx. 145 N (15 kg, 33 lb)
• Time: Approx. 10 sec.

CAUTION:

To prevent lining from getting too hot, allow a cool off period of approximately 5 minutes after
every break-in operation.

3.

After the break-in procedure, check parking pedal stroke of parking brake.

CAUTION:

If it is out of the specification, adjust again. Refer to 

PB-3, "Inspection and Adjustment"

.

Revision: 2012 October

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PB-6

< REMOVAL AND INSTALLATION >

PARKING BRAKE CONTROL

REMOVAL AND INSTALLATION

PARKING BRAKE CONTROL

Exploded View

INFOID:0000000008459988

Removal and Installation

INFOID:0000000008459989

REMOVAL

1.

Remove rear tires with power tool.

2.

Remove instrument panel assembly. Refer to 

IP-12, "Exploded View"

.

3.

Disconnect parking brake switch harness connector.

4.

Remove adjusting nut and loosen front cable.

5.

Remove parking brake pedal assembly.

6.

Remove rear ventilator duct. Refer to 

VTL-8, "Exploded View"

.

7.

Separate front cable from rear cable, and remove front cable and return spring.

8.

Remove parking brake shoe, and remove rear cable from toggle lever. Refer to 

PB-8, "Exploded View"

.

9.

Remove rear cable mounting bolts and nuts, pull out rear cable from vehicle.

INSTALLATION

Note the following, Install the reverse order of the removal.
• Never reuse the adjusting nut.

1.

Pin

2.

Rear cable (RH)

3.

Rear cable (LH)

4.

Return spring

5.

Front cable

6.

Parking brake switch

7.

Stopper rubber

8.

Return spring

9.

Silencer

10. Parking brake pedal assembly

11.

Pedal pad

12. Adjusting nut

: Apply multi-purpose grease.

Refer to 

GI-4, "Components"

 for symbols not described on the above.

JPFIB0056GB

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PARKING BRAKE CONTROL

PB-7

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Adjustment

INFOID:0000000008459990

ADJUSTMENT AFTER INSTALLATION

Adjust the parking brake pedal stroke. Refer to 

PB-3, "Inspection and Adjustment"

.

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PB-8

< REMOVAL AND INSTALLATION >

PARKING BRAKE SHOE

PARKING BRAKE SHOE

Exploded View

INFOID:0000000008459991

Removal and Installation

INFOID:0000000008459992

REMOVAL

WARNING:

Since dust covering the parking brake has an affect on human body, the dust must be removed with a
dust collector. Never splatter the dust with an air blow gun.

1.

Remove rear tires with power tool.

2.

Remove disc rotor. Refer to 

BR-47, "BRAKE CALIPER ASSEMBLY : Removal and Installation"

.

CAUTION:

Parking brake completely in the released position.

3.

If disc rotor cannot be removed, remove as follows:

a.

Fix the disc rotor with wheel nuts and remove the adjusting hole plug.

b.

Using suitable tool, rotate adjuster (1) in direction (B) to retract
and loosen parking brake shoe.

4.

Remove anti-rattle pins, retainers, anti-rattle spring, adjuster
spring and return springs.

CAUTION:

Never drop the removed parts.

5.

Remove parking brake shoes, adjuster assembly and toggle
lever.

CAUTION:

• The parking brake shoes for the front side are made of dif-

ferent materials from those for the rear side. Never misi-
dentify them when removing.

• Never drop the removed parts.

INSTALLATION

Install in the reverse order of removal.
• Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease to the back plate and brake shoe.

1.

Back plate

2.

Parking brake shoe

3.

Adjuster

4.

Adjuster spring

5.

Return spring

6.

Anti-rattle spring

7.

Retainer

8.

Anti-rattle pin

9.

Toggle lever

: Apply PBC (Poly Butyl Cuprysil) grease or silicone-based grease.

JPFIB0046ZZ

JPFIB0007ZZ

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PARKING BRAKE SHOE

PB-9

< REMOVAL AND INSTALLATION >

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CAUTION:

The parking brake shoes for the front side are made of different materials from those for the rear
side. Never misidentify them when removing and replacing.

• Assemble adjusters so that threaded part is expanded when rotat-

ing it in the direction shown by arrow.

• Shorten adjuster by rotating it.
• When disassembling, apply PBC (Poly Butyl Cuprysil) grease or

silicone-based grease to threads.

• Check parking brake shoe sliding surface and drum inner surface

for grease. Wipe it off if it adhere on the surfaces.

Inspection and Adjustment

INFOID:0000000008459993

INSPECTION

Brake Lining Thickness Inspection

• Check thickness (A) of brake lining.

Drum Inner Diameter Inspection

• Check inner diameter (B) of drum. 

Other Inspections

• Check brake lining for excessive wear, damage, and peeling. Replace if necessary.
• Check parking brake shoe sliding surface for excessive wear and damage. Replace if necessary.
• Check anti-rattle pin and retainer for excessive wear, damage and rust. Replace if necessary.
• Check adjuster spring, anti-rattle spring and return springs for settling, excessive wear, damage, and rust.

Replace if necessary.

• Check adjuster for smoothness. Replace if necessary.
• Check toggle lever for excessive wear, damage and rust. Replace if necessary.
• Visually check inside of the drum for excessive wear, cracks, and damage with a pair of vernier calipers.

Replace if necessary.

ADJUSTMENT

1.

Adjust the parking brake pedal stroke. Refer to 

PB-3, "Inspection and Adjustment"

.

2.

Check a drag of the parking brake.

A

:  For  RH  brake

B

: For LH brake

: Vehicle front

: Adjuster expands

JPFIB0009ZZ

Limit

A

:  Refer  to 

PB-11, "Parking Drum Brake"

.

SBR021A

Limit

B

: Refer to 

PB-11, "Parking Drum Brake"

.

JPFIB0008ZZ

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PB-10

< REMOVAL AND INSTALLATION >

PARKING BRAKE SHOE

CAUTION:

If any drag is found, inspection the rear disc brake. Refer to 

BR-48, "BRAKE CALIPER ASSEMBLY

: Disassembly and Assembly"

.

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SERVICE DATA AND SPECIFICATIONS (SDS)

PB-11

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SERVICE DATA AND SPECIFICATIONS (SDS)

SERVICE DATA AND SPECIFICATIONS (SDS)

Parking Drum Brake

INFOID:0000000008459994

Unit: mm (in)

Parking Brake Control

INFOID:0000000008459995

Item

Limit

Brake lining

Wear thickness

1.5 (0.059)

Drum

Wear limit of inner diameter

 191 (7.52)

Item

Standard

Number of notches [under force of 196 N (20 kg, 44 lb)]

5 – 6 notches

Number of notches when brake warning lamp turns ON

1 notch

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PCS

PCS-1

ELECTRICAL & POWER CONTROL

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SECTION 

PCS

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CONTENTS

POWER CONTROL SYSTEM

IPDM E/R

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

3

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

3

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................

3

Precaution for Battery Service  ..................................

3

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

4

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

4

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

4

SYSTEM ..............................................................

5

RELAY CONTROL SYSTEM  ......................................

5

RELAY CONTROL SYSTEM : System Diagram ......

5

RELAY CONTROL SYSTEM : System Descrip-
tion ............................................................................

5

RELAY CONTROL SYSTEM : Fail-safe  ...................

6

POWER CONTROL SYSTEM  .....................................

7

POWER CONTROL SYSTEM : System Diagram 

......

8

POWER CONTROL SYSTEM : System Descrip-
tion ............................................................................

8

SIGNAL BUFFER SYSTEM  ........................................

8

SIGNAL BUFFER SYSTEM : System Diagram  ........

8

SIGNAL BUFFER SYSTEM : System Description 

......

8

POWER CONSUMPTION CONTROL SYSTEM  .........

8

POWER CONSUMPTION CONTROL SYSTEM : 
System Diagram ........................................................

9

POWER CONSUMPTION CONTROL SYSTEM : 
System Description  ...................................................

9

DIAGNOSIS SYSTEM (IPDM E/R) .....................

10

Diagnosis Description  .............................................

10

CONSULT Function (IPDM E/R)  .............................

12

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

15

IPDM E/R ...........................................................

15

Reference Value ......................................................

15

Fail-safe ...................................................................

21

DTC Index ...............................................................

23

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

24

IPDM E/R ...........................................................

24

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

24

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

27

U1000 CAN COMM CIRCUIT  ...........................

27

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

27

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

27

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

27

B2098 IGNITION RELAY ON STUCK  ..............

28

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

28

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

28

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

28

B2099 IGNITION RELAY OFF STUCK  ............

29

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

29

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

29

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

29

POWER SUPPLY AND GROUND CIRCUIT  ....

30

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

30

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

31

IPDM E/R ...........................................................

31

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

31

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

31

POWER DISTRIBUTION SYSTEM

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

32

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

32

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................

32

Revision: 2012 October

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PCS-2

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

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

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

33

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

33

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

33

IPDM E/R ................................................................

33

Ignition Relay  ..........................................................

34

Accessory Relay  .....................................................

34

Blower Relay  ..........................................................

34

Push-Button Ignition Switch ....................................

34

Stop Lamp Switch ...................................................

34

TCM ........................................................................

34

SYSTEM .............................................................

35

POWER DISTRIBUTION SYSTEM ...........................

35

POWER DISTRIBUTION SYSTEM : System De-
scription ..................................................................

35

Fail-safe ..................................................................

36

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

38

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

38

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

38

INTELLIGENT KEY ...................................................

39

INTELLIGENT KEY : CONSULT Function (BCM - 
INTELLIGENT KEY)  ...............................................

39

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

44

BCM, IPDM E/R  .................................................

44

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

44

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

45

POWER DISTRIBUTION SYSTEM  ...................

45

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

45

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

47

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

47

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

47

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

50

B2553 IGNITION RELAY ...................................

50

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

50

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

50

B260A IGNITION RELAY  ..................................

52

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

52

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

52

B2614 ACC RELAY ...........................................

54

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

54

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

54

Component Inspection  ............................................

55

B2615 BLOWER RELAY CIRCUIT  ...................

57

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

57

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

57

Component Inspection  ............................................

58

B2616 IGNITION RELAY CIRCUIT  ...................

60

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

60

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

60

Component Inspection  ............................................

61

B2618 BCM  .......................................................

63

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

63

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

63

B261A PUSH-BUTTON IGNITION SWITCH .....

64

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

64

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

64

PUSH-BUTTON IGNITION SWITCH  .................

65

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

65

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

65

Component Inspection  ............................................

66

PUSH-BUTTON IGNITION SWITCH POSI-
TION INDICATOR ..............................................

67

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

67

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

67

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

67

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

69

PUSH-BUTTON IGNITION SWITCH DOES 
NOT OPERATE  .................................................

69

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

69

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

69

PUSH-BUTTON IGNITION SWITCH POSI-
TION INDICATOR DOES NOT ILLUMINATE ...

70

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

70

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

70

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

71

PUSH-BUTTON IGNITION SWITCH  .................

71

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

71

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

71

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PCS

PRECAUTIONS

PCS-3

< PRECAUTION >

[IPDM E/R]

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PRECAUTION

PRECAUTIONS

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

INFOID:0000000008463291

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.

Precaution for Battery Service

INFOID:0000000008463292

Before disconnecting the battery, lower both the driver and passenger windows. This will prevent any interfer-
ence between the window edge and the vehicle when the door is opened/closed. During normal operation, the
window slightly raises and lowers automatically to prevent any window to vehicle interference. The automatic
window function will not work with the battery disconnected.

Revision: 2012 October

2013 Murano CrossCabriolet