Juke F15 (2012 year). Service Repair Manual - part 33

WHEEL SENSOR

BRC-85

< REMOVAL AND INSTALLATION >

[WITHOUT ESP]

BRC

• Check that there is no foreign material like iron powder or damage on inner surface of front wheel sensor

mounting hole of steering knuckle and sensor rotor. Install after cleaning when there are foreign material like
iron powder, or replace when there is a malfunction.

• Never twist front wheel sensor harness when installing front wheel

sensor. Check that grommet (2) is fully inserted to bracket (1).
Check that front wheel sensor harness is not twisted after installa-
tion.

REAR WHEEL SENSOR

REAR WHEEL SENSOR : Exploded View

INFOID:0000000006383116

LEFT SIDE

RIGHT SIDE

JPFIC0209ZZ

Rear LH wheel sensor

Rear LH wheel sensor harness con-
nector

: Vehicle front

: N·m (kg-m, in-lb)

JPFIC0192GB

BRC-86

< REMOVAL AND INSTALLATION >

[WITHOUT ESP]

WHEEL SENSOR

REAR WHEEL SENSOR : Removal and Installation

INFOID:0000000006383117

REMOVAL

Remove rear wheel sensor from wheel hub and bearing assembly.

CAUTION:

Never rotate or pull rear wheel sensor as much as possible, when pulling out.

Remove rear wheel sensor harness from the vehicle.

CAUTION:

Never twist and never pull rear wheel sensor harness, when removing.

INSTALLATION

Note the following, and install in the reverse order of the removal.
• Check that there is no foreign material like iron powder or damage on inner surface of rear wheel sensor

mounting hole of wheel hub and bearing assembly and sensor rotor. Install after cleaning when there are for-
eign material like iron powder, or replace when there is a malfunction.

• Never twist rear wheel sensor harness when installing rear wheel

sensor. Check that grommet (2) is fully inserted to bracket (1).
Check that rear wheel sensor harness is not twisted after installa-
tion.

Rear RH wheel sensor

Rear RH wheel sensor harness con-
nector

: Vehicle front

: N·m (kg-m, in-lb)

JPFIC0218GB

JPFIC0209ZZ

WHEEL SENSOR

BRC-87

< REMOVAL AND INSTALLATION >

[WITHOUT ESP]

BRC

CAUTION:

Check that the identification line (A) of the rear wheel sensor
is faced upward.

JPFIC0198ZZ

BRC-88

< REMOVAL AND INSTALLATION >

[WITHOUT ESP]

SENSOR ROTOR

SENSOR ROTOR

FRONT SENSOR ROTOR

FRONT SENSOR ROTOR : Removal and Installation

INFOID:0000000006383118

REMOVAL

Replace wheel hub as an assembly when replacing because sensor rotor cannot be disassembled. Refer to

FAX-43, "Removal and Installation"

INSTALLATION

Replace wheel hub as an assembly when replacing because sensor rotor cannot be disassembled. Refer to

FAX-43, "Removal and Installation"

REAR SENSOR ROTOR

REAR SENSOR ROTOR : Removal and Installation

INFOID:0000000006383119

REMOVAL

Replace wheel hub as an assembly when replacing because sensor rotor cannot be disassembled. Refer to

RAX-5, "Removal and Installation"

INSTALLATION

Replace wheel hub as an assembly when replacing because sensor rotor cannot be disassembled. Refer to

RAX-5, "Removal and Installation"

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

BRC-89

< REMOVAL AND INSTALLATION >

[WITHOUT ESP]

BRC

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Exploded View

INFOID:0000000006383120

LHD

RHD

ABS actuator and electric unit (con-
trol unit)

ABS actuator and electric unit (con-
trol unit) harness connector

Bracket

To master cylinder secondary side

To master cylinder primary side

To front LH caliper

To rear RH caliper

To rear LH caliper

To front RH caliper

: Vehicle front

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

JSFIA0526GB

BRC-90

< REMOVAL AND INSTALLATION >

[WITHOUT ESP]

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

Removal and Installation

INFOID:0000000006383121

REMOVAL

Disconnect battery cable from negative terminal.

Drain brake fluid.
• LHD: Refer to

BR-12, "Draining"

• RHD: Refer to

BR-80, "Draining"

Remove air cleaner case and air duct. (RHD) Refer to

EM-161, "Removal and Installation"

Disconnect ABS actuator and electric unit (control unit) harness
connector (1), follow the procedure described below.

Push the pawl (A).

Move the lever (B) in the direction (C) until locked.

Disconnect ABS actuator and electric unit (control unit) harness
connector.

Loosen flare nut of brake tube using a flare nut wrench, and then
remove brake tube from ABS actuator and electric unit (control
unit).
• LHD Refer to

BR-24, "FRONT : Exploded View"

• RHD Refer to

BR-91, "FRONT : Exploded View"

Remove ABS actuator and electric unit (control unit) and bracket.

CAUTION:

ABS actuator and electric unit (con-
trol unit)

ABS actuator and electric unit (con-
trol unit) harness connector

Bracket

To master cylinder secondary side

To master cylinder primary side

To front LH caliper

To rear RH caliper

To rear LH caliper

To front RH caliper

: Vehicle front

: N·m (kg-m, ft-lb)

: N·m (kg-m, in-lb)

JPFIC0193GB

JPFIC0194ZZ

ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)

BRC-91

< REMOVAL AND INSTALLATION >

[WITHOUT ESP]

BRC

• Never remove and never install ABS actuator and electric unit (control unit) by holding harness

connector.

• Be careful not to drop ABS actuator and electric unit (control unit) and apply excessive impact to

it.

Remove bracket and bushing from ABS actuator and electric unit (control unit).

INSTALLATION

Note the following, and install in the reverse order of removal.
• When replacing with a new ABS actuator and electric unit (control unit), never remove the protector of the

brake tube mounting hole until right before the brake tube is installed.

• When installing brake tube, tighten to the specified torque using a flare nut torque wrench so that flare nut

and brake tube are not damaged.

- LHD: Refer to

BR-24, "FRONT : Exploded View"

- RHD: Refer to

BR-91, "FRONT : Exploded View"

• Never remove and install ABS actuator and electric unit (control unit) by holding actuator harness.
• Bleed air from brake piping after installation.
- LHD: Refer to

BR-13, "Bleeding Brake System"

- RHD: Refer to

BR-81, "Bleeding Brake System"

• Never apply excessive impact to actuator, such as by dropping it.
• After installing the ABS actuator and electric unit (control unit) har-

ness connector (1), move the lever (A) in the direction (B) to
secure the locking.

JPFIC0195ZZ

BRC-92

< HOW TO USE THIS MANUAL >

[WITH ESP]

HOW TO USE THIS SECTION

HOW TO USE THIS MANUAL

HOW TO USE THIS SECTION

Information

INFOID:0000000006635247

Both “VDC” and “ESP” are used in this manual. These indicate the same system.

PRECAUTIONS

BRC-93

< PRECAUTION >

[WITH ESP]

BRC

PRECAUTION

PRECAUTIONS

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

INFOID:0000000006601860

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:0000000006601861

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.

BRC-94

< PRECAUTION >

[WITH ESP]

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.

Precaution for Procedure without Cowl Top Cover

INFOID:0000000006601862

When performing the procedure after removing cowl top cover, cover
the lower end of windshield with urethane, etc.

Precaution for Brake System

INFOID:0000000006601863

WARNING:

Clean any dust from the front brake and rear brake using a vacuum dust collector. Never blow by com-
pressed air.
• Brake fluid use refer to

MA-13, "Fluids and Lubricants"

• Never reuse drained brake fluid.
• Never spill or splash brake fluid on painted surfaces. Brake fluid may seriously damage paint. Wipe it off

immediately and wash with water if it gets on a painted surface.

• Always confirm the specified tightening torque when installing the brake pipes.
• After pressing the brake pedal more deeply or harder than normal driving, such as air bleeding, check each

item of brake pedal. Adjust brake pedal if it is outside the standard value.

• Never use mineral oils such as gasoline or light oil to clean. They may damage rubber parts and cause

improper operation.

• Always loosen the brake tube flare nut with a flare nut wrench.
• Tighten the brake tube flare nut to the specified torque with a flare

nut torque wrench (A).

• Turn the ignition switch OFF and disconnect the ABS actuator and

electric unit (control unit) harness connector or the battery negative
terminal before performing the work.

• Check that no brake fluid leakage is present after replacing the

parts.

Precaution for Brake Control system

INFOID:0000000006601864

• Always perform a pre-driving check to drive the vehicle.
• Always check speed and safety while driving the vehicle.

PIIB3706J

JPFIA0061ZZ

PRECAUTIONS

BRC-95

< PRECAUTION >

[WITH ESP]

BRC

• To operate CONSULT-III while driving, more than one person is required to be in the vehicle to avoid interfer-

ence to driving and ensure safety.

• Slight vibrations are felt on the brake pedal and the operation noises occur, when ESP function, TCS func-

tion, ABS function EBD function or brake limited slip differential (BLSD) function operates. This is not a mal-
function because it is caused by ESP function, TCS function, ABS function EBD function or brake limited slip
differential (BLSD) function that is normally operated.

• When starting engine or when starting vehicle just after starting engine, brake pedal may vibrate or motor

operating noise may be heard from engine compartment. This is normal condition.

• Brake stopping distance may become longer than models without ABS function depending on the road con-

ditions, when ABS function is operated on slippery road like rough road, gravel road or snowy road.

• When a malfunction is indicated, always collect information from the customer about conditions of occur-

rence, estimate cause and perform operation. Check brake booster operation, brake fluid level and brake
fluid leakage, as well as electrical system.

• The optimum performance is achieved by control for ESP function, TCS function, ABS function EBD function

and brake limited slip differential (BLSD) function when all of brakes, suspensions and tires installed on the
vehicle are the specified size and parts. Brake performance and controllability may be negatively affected
when other parts than the specified are installed.

• Brake stopping distance may become longer and steering stability may be negatively affected, when tires in

different size and combination or other parts than the specified are used.

• When a radio (including wiring), antenna and antenna lead line are located near ABS actuator and electric

unit (control unit), a malfunction or improper operation may occur for the control of ESP function, TCS func-
tion, ABS function EBD function and brake limited slip differential (BLSD) function.

• When the following items are replaced by other parts than genuine parts or modified, ABS warning lamp,

brake warning lamp and ESP warning lamp may turn ON, and the control may not operate normally for ESP
function, TCS function, ABS function EBD function and brake limited slip differential (BLSD) function.

- Suspension component parts (shock absorber, spring, bushing and others)
- Tire and wheel (other than the specified size)
- Brake component parts (brake pad, disc rotor, brake caliper and others)
- Engine component parts (ECM, muffler and others)
- Body reinforcement component parts (rollover bar, tower bar and others)
• When suspension, tire and brake component parts are excessively worn or deteriorated and the vehicle is

driven, ABS warning lamp, brake warning lamp and ESP warning lamp may turn ON, and the control may
not operate normally for ESP function, TCS function, ABS function EBD function and brake limited slip differ-
ential (BLSD) function.

• ABS warning lamp, brake warning lamp and ESP warning lamp may turn ON, when only front wheel or rear

wheel is rotated using a free roller. This is not a malfunction, because it is caused by wheel speed difference
between wheel that is rotated and wheel that is not rotated. In this case, perform self-diagnosis, check self-
diagnosis results, and erase memory.

• When power supply voltage is not normal, ABS warning lamp, brake warning lamp and ESP warning lamp

turn ON. ABS actuator and electric unit (control unit) stops control for ESP function, TCS function, ABS func-
tion EBD function and brake limited slip differential (BLSD) function. Ordinary brake operates. After power
supply returns to normal, ABS warning lamp, brake warning lamp and ESP warning lamp turn OFF. The con-
trol becomes operative for ESP function, TCS function, ABS function EBD function and brake limited slip dif-
ferential (BLSD) function.

• Brake pedal vibrates and operation sound occurs during sudden acceleration and cornering, when ESP

function, TCS function or brake limited slip differential (BLSD) function is operated. This is not a malfunction
because it is caused by ESP function, TCS function or brake limited slip differential (BLSD) function that is
operated normally.

• ESP warning lamp may turn ON and ESP function, TCS function and brake limited slip differential (BLSD)

function may not normally operate, when driving on a special road the is extremely slanted (bank in a circuit
course). This is not a malfunction if the status returns to normal for ESP function, TCS function and brake
limited slip differential (BLSD) function after the engine is started again. In this case, perform self-diagnosis,
check self-diagnosis results, and erase memory.

• A malfunction in yaw rate/side/decel G sensor system may be detected when the vehicle sharply turns dur-

ing a spin turn, acceleration turn or drift driving while ESP function, TCS function and brake limited slip differ-
ential (BLSD) function are OFF (ESP OFF switch is pressed and ESP OFF indicator lamp is in ON status).
This is not a malfunction if the status returns to normal for ESP function, TCS function and brake limited slip
differential (BLSD) function after the engine is started again. In this case, perform self-diagnosis, check self-
diagnosis results, and erase memory.

BRC-96

< PRECAUTION >

[WITH ESP]

PRECAUTIONS

Precaution for Harness Repair

INFOID:0000000006601953

• Solder the repair part, and wrap it with tape. [Twisted wire fray

must be 110 mm (4.33 in) or less.]

• Never bypass the repair point with wire. (If it is bypassed, the turn-

out point cannot be separated and the twisted wire characteristics
are lost.)

SKIB8766E

SKIB8767E

COMPONENT PARTS

BRC-97

< SYSTEM DESCRIPTION >

[WITH ESP]

BRC

SYSTEM DESCRIPTION

COMPONENT PARTS

Component Parts Location

INFOID:0000000006601865

LHD

2WD

JSFIA0548ZZ

ECM
Refer to

EC-25, "ENGINE CON-

TROL SYSTEM :
Component Parts Location"

(MR16DDT),

EC-455, "ENGINE

CONTROL SYSTEM :
Component Parts Location"

(HR16DE),

EC-813, "Component

Parts Location"

(K9K).

TCM

Refer to

TM-314, "CVT CONTROL

SYSTEM : Component Parts Loca-
tion"

Yaw rate/side/decel G sensor

ABS actuator and electric unit (con-
trol unit)

ESP pressure sensor

Front wheel sensor

BRC-98

< SYSTEM DESCRIPTION >

[WITH ESP]

COMPONENT PARTS

*1: Models with CVT
*2: Models with HR16DE and MR16DDT

4WD

Stop lamp switch

Brake switch/brake pedal position
switch

Steering angle sensor

10. Rear wheel sensor

Under floor carpet (front seat right
side)

Inside engine room

Steering knuckle

Brake pedal

ABS warning lamp, brake warning
lamp, ESP warning lamp, ESP OFF
indicator lamp (in combination
meter)

Back of spiral cable assembly

Rear wheel hub and bearing assem-
bly

JSFIA0547ZZ

COMPONENT PARTS

BRC-99

< SYSTEM DESCRIPTION >

[WITH ESP]

BRC

RHD

2WD

ECM
Refer to

EC-25, "ENGINE CON-

TROL SYSTEM :
Component Parts Location"

TCM
Refer to

TM-131, "CVT CONTROL

SYSTEM : Component Parts Loca-
tion"

4WD control module
Refer to

DLN-10, "Component Parts

Location"

Yaw rate/side/decel G sensor

ABS actuator and electric unit (con-
trol unit)

ESP pressure sensor

Front wheel sensor

Stop lamp switch

Brake switch/brake pedal position
switch

10. Steering angle sensor

11.

Rear wheel sensor

Under floor carpet (front seat right
side)

Inside engine room

Steering knuckle

Brake pedal

ABS warning lamp, brake warning
lamp, ESP warning lamp, ESP OFF
indicator lamp (in combination
meter)

Back of spiral cable assembly

Rear axle housing

JSFIA0549ZZ

BRC-100

< SYSTEM DESCRIPTION >

[WITH ESP]

COMPONENT PARTS

*: Models with CVT

ECM
Refer to

EC-25, "ENGINE CON-

TROL SYSTEM :
Component Parts Location"

(MR16DDT),

EC-455, "ENGINE

CONTROL SYSTEM :
Component Parts Location"

(HR16DE),

EC-813, "Component

Parts Location"

(K9K).

TCM

Refer to

TM-314, "CVT CONTROL

SYSTEM : Component Parts Loca-
tion"

Yaw rate/side/decel G sensor

Steering angle sensor

Stop lamp switch

Brake switch/brake pedal position
switch

Front wheel sensor

ABS actuator and electric unit (con-
trol unit)

Rear wheel sensor

Under floor carpet (front seat right
side)

Back of spiral cable assembly

ABS warning lamp, brake warning
lamp, ESP warning lamp, ESP OFF
indicator lamp (in combination
meter)

Brake pedal

Steering knuckle

Inside engine room

Rear wheel hub and bearing assem-
bly

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