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Juke F15 (2012 year). Service Repair Manual - part 312

FRONT SEAT BELT

SB-9

< REMOVAL AND INSTALLATION >

Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait 3 minutes or
more.
1.

Remove front seat from the vehicle.
Refer to

SE-19, "Removal and Installation"

CAUTION:

When removing and installing, use shop cloths to protect parts from damage.

Disconnect occupant detection unit harness connector. (Passenger seat only)

Remove harness fixing clamps of seat belt buckle and connector fixing clip that are installed on seat.

Remove seat belt buckle mounting anchor bolt, and then remove seat belt buckle from seat.

INSTALLATION

Install in the reverse order of removal.

SEAT BELT BUCKLE : Inspection

INFOID:0000000006418883

AFTER A COLLISION

WARNING:

Inspect all seat belt assemblies including retractors and attached hardware after any collision.
NISSAN/INFINITI recommends that all seat belt assemblies in use during a collision be replaced
unless the collision was minor and the belts show no damage and continue to operate properly. Fail-
ure to do so could result in serious personal injury in an accident. Seat belt assemblies not in use dur-
ing a collision should also be replaced if either damage or improper operation was noted. Seat belt
pre-tensioners should be replaced even if the seat belts were not in use during a frontal collision in
which the air bags were deployed.
Replace any seat belt assembly (including anchor bolts) if:
• The seat belt is in use at the time of a collision (except for minor collisions and the belts, retractors and buck-

les show no damage and continue to operate properly).

• The seat belt is damaged in an accident (i.e. torn webbing, bent retractor or guide, etc.).
• The seat belt attaching point is damaged in an accident. Inspect the seat belt attaching area for damage or

distortion and repair if necessary before installing a new seat belt assembly.

• Anchor bolts are deformed or worn out.
• The seat belt pre-tensioner must be replaced even if the seat belts were not in use during the collision in

which the air bags were deployed.

PRELIMINARY CHECKS

Check the seat belt warning lamp for proper operation as pen the following:

Turn ignition switch ON. The seat belt warning lamp should illuminate.

Fasten driver seat belt. The seat belt warning lamp should turn OFF.

If the air bag warning lamp is blinking, perform self-diagnosis using CONSULT-III and air bag warning
lamp. Refer to

SRC-12, "Description"

Check that the seat belt retractor, seat belt anchor and buckle bolts are tightened firmly.

Repeat steps above if necessary to check the other seat belts.

SB-10

< REMOVAL AND INSTALLATION >

REAR SEAT BELT

REAR SEAT BELT

Exploded View

INFOID:0000000006418840

2WD models

JMHIA1665GB

Anchor bolt

Outer seat belt retractor RH

Shoulder anchor

Space

Retaining washer

Seat belt hook

Outer anchor

Outer seat belt retractor LH

Center seat belt finisher

10. Center seat belt buckle

11.

RH seat belt buckle

12. Center anchor

13. LH seat belt buckle

14. Seat belt joint bracket

15. Center seat belt retractor

REAR SEAT BELT

SB-11

< REMOVAL AND INSTALLATION >

4WD models

: Pawl

: N·m (kg-m, ft-lb)

JMHIA1664GB

Anchor bolt

Outer seat belt retractor RH

Shoulder anchor

Space

Retaining washer

Seat belt hook

Outer anchor

Outer seat belt retractor LH

Center seat belt finisher

10. RH seat belt buckle

11.

Center seat belt buckle

12. LH seat belt buckle

13. Center anchor

14. Center seat belt retractor

SB-12

< REMOVAL AND INSTALLATION >

REAR SEAT BELT

SEAT BELT RETRACTOR

SEAT BELT RETRACTOR : Removal and Installation

INFOID:0000000006418841

REMOVAL

Outer seat belt retractor (2WD models)

Remove outer anchor.
1.

Remove rear seat cushion from the vehicle.
Refer to

SE-33, "SEAT CUSHION : Removal and Installation"

Remove outer anchor mounting anchor bolt.

Remove shoulder anchor.
1.

Remove rear seatback from the vehicle.
Refer to

SE-33, "SEATBACK : Removal and Installation"

Remove luggage side lower finisher.
Refer to

INT-31, "LUGGAGE SIDE LOWER FINISHER : Removal and Installation"

Remove luggage side upper finisher.
Refer to

INT-32, "LUGGAGE SIDE UPPER FINISHER : Removal and Installation"

Remove shoulder anchor mounting anchor bolt.

Remove outer seat belt retractor mounting anchor bolt, and then remove outer seat belt retractor.

Outer seat belt retractor (4WD models)

Remove outer anchor.
1.

Remove rear seatback from the vehicle.
Refer to

SE-43, "SEATBACK : Removal and Installation"

Remove rear seat cushion from the vehicle.
Refer to

SE-42, "SEAT CUSHION : Removal and Installation"

Remove luggage side lower finisher.
Refer to

INT-31, "LUGGAGE SIDE LOWER FINISHER : Removal and Installation"

Remove outer anchor mounting anchor bolt.

Remove shoulder anchor.
1.

Remove luggage side upper finisher.
Refer to

INT-32, "LUGGAGE SIDE UPPER FINISHER : Removal and Installation"

Remove shoulder anchor mounting anchor bolt.

Remove outer seat belt retractor mounting anchor bolt, and then remove outer seat belt retractor.

Center seat belt retractor

Remove center anchor.
1.

Remove rear seat cushion from the vehicle.
Refer to

SE-33, "SEAT CUSHION : Removal and Installation"

Remove center anchor mounting anchor bolt.

Remove rear seatback LH from the vehicle.
Refer to

SE-33, "SEATBACK : Removal and Installation"

Remove center seat belt finisher from seatback.
Lift up front of center seat belt finisher. Disengage front pawls.
Pull center seat belt finisher toward seat front. Disengage rear
pawls.

: Pawl

: N·m (kg-m, ft-lb)

: Pawl

JMJIA4373ZZ

REAR SEAT BELT

SB-13

< REMOVAL AND INSTALLATION >

Remove seatback trim and seatback pad from seatback frame.
• 2WD models: Refer to

SE-35, "SEATBACK : Disassembly and Assembly"

• 4WD models: Refer to

SE-44, "SEATBACK : Disassembly and Assembly"

Remove seatback silencer from seatback frame.

Remove center seat belt retractor.
1.

Remove mounting nuts (A) of upper webbing guide (1).
Remove upper webbing guide (1) from seatback frame.

Disengage pawls of lower webbing guide (2). Remove lower
webbing guide (2) in direction indicated by arrow as shown
in the figure.

Remove mounting anchor nut (B) of center seat belt retrac-
tor (3) from seatback frame.

INATALLATION

Install in the reverse order of removal.

SEAT BELT RETRACTOR : Inspection

INFOID:0000000006418884

AFTER A COLLISION

WARNING:

les show no damage and continue to operate properly).

distortion and repair if necessary before installing a new seat belt assembly.

• Anchor bolts are deformed or worn out.
• The seat belt pre-tensioners must be replaced even if the seat belts were not in use during the collision in

which the air bags were deployed.

PRELIMINARY CHECKS

Check that the seat belt retractor, seat belt anchor and buckle bolts are tightened firmly.

Check retractor operation:

Fully extend the seat belt webbing and check for twists, tears or other damage.

: Pawl

JMHIA1636ZZ

SB-14

< REMOVAL AND INSTALLATION >

REAR SEAT BELT

Allow the seat belt to retract. Check that webbing returns smoothly and completely into the retractor. If the
seat belt does not return smoothly, wipe the inside of the loops with a clean paper cloth. Dirt build-up in the
loops of that upper anchors can cause the seat belts to retract slowly.

Fasten the seat belt. Check that seat belt returns smoothly and completely to the retractor. If the webbing
does not return smoothly, the cause may be an accumulation of dust or dirt. Use the “SEAT BELT TAPE
SET” and perform the following steps.

Repeat steps above if necessary to check the other seat belts.

SEAT BELT RETRACTOR ON-VEHICLE CHECK

Emergency Locking Retractors (ELR)

NOTE:
All seat belt retractors are Emergency Locking Retractors (ELR) type. In an emergency (sudden stop) the
retractor will lock and prevent the webbing from extending any further.
Check the seat belt retractors with the following test(s) to determine if a retractor assembly is operating nor-
mally.

ELR Function Stationary Check

Grasp the shoulder webbing and pull forward quickly. The retractor should lock and prevent the belt from
extending further.

ELR Function Moving Check

WARNING:

Perform the following test in a safe, open area clear of other vehicles and obstructions (for example, a
large, empty parking lot). Road surface must be paved and dry. Never perform the following test on
wet or gravel roads or on public streets and highways. This could result in an accident and serious
personal injury. The driver and passenger must be prepared to brace themselves in the event that the
retractor does not lock.

Fasten driver seat belt. Buckle a passenger into the seat for the belt that is to be tested.

Proceed to the designated safe area.

Drive the vehicle at approximately 16 km/h (10 MPH). Notify any passengers of a pending sudden stop
and the driver and passenger must be prepared to brace themselves in the event that the retractor does
not lock. Apply brakes firmly and make a very hard stop.

During stopping, seat belts should lock and not be extended. If the seat belt retractor assembly does not lock,
perform the retractor off-vehicle check.

SEAT BELT RETRACTOR OFF-VEHICLE CHECK

Remove the rear seat belt retractor. Refer to

SB-12, "SEAT BELT RETRACTOR : Removal and Installa-

tion"

Slowly pull out webbing while tilting the retractor assembly forward from the mounted position without
twisting the retractor assembly as shown in the figure.

Outer seat belt retractor
• The webbing can be pulled out when the angle (A) is 12

degrees or less.

• The webbing cannot be pulled out when the angle (B) is 13

degrees or more.

Center seat belt retractor

A and B

: Tilting angles

: Vehicle front

JMHIA1064ZZ

REAR SEAT BELT

SB-15

< REMOVAL AND INSTALLATION >

• The webbing can be pulled out when the angle (A) is 12

degrees or less.

• The webbing cannot be pulled out when the angle (B) is 13

degrees or more.

Replace the seat belt assembly if it does not operate normally.

SEAT BELT BUCKLE

SEAT BELT BUCKLE : Removal and Installation

INFOID:0000000006418843

REMOVAL

Remove rear seat cushion from the vehicle.
Refer to

SE-33, "SEAT CUSHION : Removal and Installation"

Remove seat belt buckle mounting anchor bolt, and then remove seat belt buckle.

INSTALLATION

Install in the reverse order of removal.

SEAT BELT BUCKLE : Inspection

INFOID:0000000006418891

AFTER A COLLISION

WARNING:

les show no damage and continue to operate properly).

• The seat belt is damaged in an accident. (i.e. torn webbing, bent retractor or guide, etc.)
• The seat belt attaching point is damaged in an accident. Inspect the seat belt attaching area for damage or

distortion and repair if necessary before installing a new seat belt assembly.

• Anchor bolts are deformed or worn out.
• The seat belt pre-tensioner must be replaced even if the seat belts were not in use during the collision in

which the air bags are deployed.

PRELIMINARY CHECKS

Check that the seat belt retractor, seat belt anchor and buckle bolts are tightened firmly.

Repeat step above if necessary to check the other seat belts.

SEAT BELT HOOK

SEAT BELT HOOK : Removal and Installation

INFOID:0000000006418845

REMOVAL

Remove rear seatback from the vehicle.
Refer to

SE-33, "SEATBACK : Removal and Installation"

Remove rear seat cushion from the vehicle.

A and B

: Tilting angles

: Vehicle front

JMHIA0561ZZ

SB-16

< REMOVAL AND INSTALLATION >

REAR SEAT BELT

Refer to

SE-33, "SEAT CUSHION : Removal and Installation"

Remove luggage side lower finisher.
Refer to

INT-31, "LUGGAGE SIDE LOWER FINISHER : Removal and Installation"

From back of luggage side lower finisher, press pawls indicated
by arrows as shown in the figure and remove seat belt hook
from luggage side lower finisher.

INSTALLATION

Install in the reverse order of removal.

JMHIA1638ZZ

SE-1

BODY INTERIOR

SECTION

CONTENTS

SEAT

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

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

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

Precaution Necessary for Steering Wheel Rota-
tion after Battery Disconnect .....................................

Service Notice ...........................................................

Precaution for Work ..................................................

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

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

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

CLIP LIST ............................................................

Clip List .....................................................................

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

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

HEATED SEAT SYSTEM ............................................

HEATED SEAT SYSTEM : Component Parts Lo-
cation .........................................................................

HEATED SEAT SYSTEM : Component Descrip-
tion ............................................................................

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

HEATED SEAT SYSTEM ............................................

HEATED SEAT SYSTEM : System Description .......

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

HEATED SEAT SYSTEM ....................................

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

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

SQUEAK AND RATTLE TROUBLE DIAG-
NOSES ...............................................................

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

Inspection Procedure ...............................................

Diagnostic Worksheet ..............................................

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

FRONT SEAT (2WD) ........................................

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

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

SEATBACK ................................................................

SEATBACK : Disassembly and Assembly ..............

SEAT CUSHION ........................................................

SEAT CUSHION : Disassembly and Assembly .......

FRONT SEAT (4WD) ........................................

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

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

SEATBACK ................................................................

SEATBACK : Disassembly and Assembly ..............

SEAT CUSHION ........................................................

SEAT CUSHION : Disassembly and Assembly .......

REAR SEAT (2WD) ...........................................

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

SEAT CUSHION ........................................................

SEAT CUSHION : Removal and Installation ...........

SEAT CUSHION : Disassembly and Assembly .......

SEATBACK ................................................................

SEATBACK : Removal and Installation ...................

SEATBACK : Disassembly and Assembly ..............

SEATBACK HINGE ...................................................

SEATBACK HINGE : Removal and Installation .......

SEATBACK STRIKER ...............................................

SEATBACK STRIKER : Removal and Installation ....

REAR SEAT (4WD) ...........................................

SE-2

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

SEAT CUSHION ........................................................

SEAT CUSHION : Removal and Installation ..........

SEAT CUSHION : Disassembly and Assembly ......

SEATBACK ...............................................................

SEATBACK : Removal and Installation ..................

SEATBACK : Disassembly and Assembly ..............

SEATBACK HINGE ...................................................

SEATBACK HINGE : Removal and Installation ......

SEATBACK STRIKER ..............................................

SEATBACK STRIKER : Removal and Installation ...

HEATED SEAT SWITCH ...................................

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

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

PRECAUTIONS

SE-3

< PRECAUTION >

PRECAUTION

PRECAUTIONS

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

INFOID:0000000006441873

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.

The vehicle may be equipped with a passenger air bag deactivation switch. Because no rear seat exists where
a rear-facing child restraint can be placed, the switch is designed to turn off the passenger air bag so that a
rear-facing child restraint can be used in the front passenger seat. The switch is located in the center of the
instrument panel, near the ashtray. When the switch is turned to the ON position, the passenger air bag is
enabled and could inflate for certain types of collision. When the switch is turned to the OFF position, the pas-
senger air bag is disabled and will not inflate. A passenger air bag OFF indicator on the instrument panel lights
up when the passenger air bag is switched OFF. The driver air bag always remains enabled and is not affected
by the passenger air bag deactivation switch.

WARNING:

• To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death in

the event of a collision which 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 the “SRS AIR BAG”.

• Do not 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 har-
ness connectors.

• The vehicle may be equipped with a passenger air bag deactivation switch which can be operated by

the customer. When the passenger air bag is switched OFF, the passenger air bag is disabled and
will not inflate. When the passenger air bag is switched ON, the passenger air bag is enabled and
could inflate for certain types of collision. After SRS maintenance or repair, make sure the passenger
air bag deactivation switch is in the same position (ON or OFF) as when the vehicle arrived for ser-
vice.

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

WARNING:

• When working near the Air Bag Diagnosis Sensor Unit or other Air Bag System sensors with the

ignition ON or engine running, DO NOT 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 Necessary for Steering Wheel Rotation after Battery Disconnect

INFOID:0000000006441874

NOTE:
• Before removing and installing any control units, first turn the ignition switch to the LOCK position, then dis-

connect both battery cables.

• After finishing work, confirm that all control unit connectors are connected properly, then re-connect both

battery cables.

• Always use CONSULT-III to perform self-diagnosis as a part of each function inspection after finishing work.

If a DTC is detected, perform trouble diagnosis according to self-diagnosis results.

For vehicle with steering lock unit, if the battery is disconnected or discharged, the steering wheel will lock and
cannot be turned.
If turning the steering wheel is required with the battery disconnected or discharged, follow the operation pro-
cedure below before starting the repair operation.

SE-4

< PRECAUTION >

PRECAUTIONS

OPERATION PROCEDURE

Connect both battery cables.
NOTE:
Supply power using jumper cables if battery is discharged.

Turn the ignition switch to ACC position.
(At this time, the steering lock will be released.)

Disconnect both battery cables. The steering lock will remain released with both battery cables discon-
nected and the steering wheel can be turned.

Perform the necessary repair operation.

When the repair work is completed, re-connect both battery cables. With the brake pedal released, turn
the ignition switch from ACC position to ON position, then to LOCK position. (The steering wheel will lock
when the ignition switch is turned to LOCK position.)

Perform self-diagnosis check of all control units using CONSULT-III.

Service Notice

INFOID:0000000006365647

• When removing or installing various parts, place a cloth or padding onto the vehicle body to prevent

scratches.

• Handle trim, molding, instruments, grille, etc. carefully during removing or installing. Be careful not to oil or

damage them.

• Apply sealing compound where necessary when installing parts.
• When applying sealing compound, be careful that the sealing compound does not protrude from parts.
• When replacing any metal parts (for example body outer panel, members, etc.), be sure to take rust preven-

tion measures.

Precaution for Work

INFOID:0000000006365648

• When removing or disassembling each component, be careful not to damage or deform it. If a component

may be subject to interference, be sure to protect it with a shop cloth.

• When removing (disengaging) components with a screwdriver or similar tool, be sure to wrap the component

with a shop cloth or vinyl tape to protect it.

• Protect the removed parts with a shop cloth and keep them.
• Replace a deformed or damaged clip.
• If a part is specified as a non-reusable part, always replace it with new one.
• Be sure to tighten bolts and nuts securely to the specified torque.
• After re-installation is completed, be sure to check that each part works normally.
• Follow the steps below to clean components.
- Water soluble foul: Dip a soft cloth into lukewarm water, and wring the water out of the cloth to wipe the

fouled area.
Then rub with a soft and dry cloth.

- Oily foul: Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%), and wipe

the fouled area.
Then dip a cloth into fresh water, and wring the water out of the cloth to wipe the detergent off. Then rub with
a soft and dry cloth.

• Never use organic solvent such as thinner, benzene, alcohol, and gasoline.
• For genuine leather seats, use a genuine leather seat cleaner.

PREPARATION

SE-5

< PREPARATION >

PREPARATION

Commercial Service Tool

INFOID:0000000006365649

Tool name

Description

Engine ear

Locates the noise

Remover tool

Removes the clips, pawls and metal clips

Hook and pick tool

Removes the snap pins

SIIA0995E

JMKIA3050ZZ

JMJIA0490ZZ

SE-6

< PREPARATION >

CLIP LIST

CLIP LIST

Clip List

INFOID:0000000006365650

JMJIA3734GB

COMPONENT PARTS

SE-7

< SYSTEM DESCRIPTION >

SYSTEM DESCRIPTION

COMPONENT PARTS

HEATED SEAT SYSTEM

HEATED SEAT SYSTEM : Component Parts Location

INFOID:0000000006488064

HEATED SEAT SYSTEM : Component Description

INFOID:0000000006488065

JMJIA4703ZZ

Seat heater

Heated seat switch

Heated seat relay

Front seat

Front LH of passenger room

Item

Function

Heated seat switch

Supplies power supply to heated seat and operates switching of HI/LO of heated seat
and ON/OFF of the system

Seat heater

Built-in in seat, the heater operates with the power supplied by heater seat switch

Heated seat relay

Supplies power to the heated seat switch in accordance with the key switch position that
is ON or START

SE-8

< SYSTEM DESCRIPTION >

SYSTEM

SYSTEM

HEATED SEAT SYSTEM

HEATED SEAT SYSTEM : System Description

INFOID:0000000006488066

Heated seat is a system that operates when ignition switch is in ON position.

HEATER OPERATION

• When the heated seat switch is ON, seat cushion heater and seat back heater operate.
• Temperature of seat can be adjusted by operating on heated seat switch.

Content .. 310 311 312 313 ..