Juke F15 (2012 year). Service Repair Manual — part 53

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:0000000006404970

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.

CL-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.

Precaution for Procedure without Cowl Top Cover

INFOID:0000000006404971

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

Service Notice or Precautions for Clutch

INFOID:0000000006404910

WARNING:

After cleaning clutch disc, wipe it with a dust collector. Never use compressed air.

CAUTION:

• Clutch fluid use refer to

MA-13, "Fluids and Lubricants"

• Never reuse drained clutch fluid.
• Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately

and wash the affected area with water.

• Never use mineral oils such as gasoline or kerosene. It will ruin the rubber parts of the hydraulic sys-

tem.

• Never reuse CSC (Concentric Slave Cylinder). Because CSC slides back to the original position

every time when removing transaxle assembly. At this timing, dust on the sliding parts may damage
a seal of CSC and may cause clutch fluid leakage. Refer to

CL-27, "Removal and Installation"

• Never disassemble clutch master cylinder and CSC.

PIIB3706J

PREPARATION

CL-5

< PREPARATION >

PREPARATION

Special Service Tools

INFOID:0000000006404911

Commercial Service Tools

INFOID:0000000006404912

Tool number
Tool name

Description

ST20050240
Diaphragm adjusting wrench

Adjusting unevenness of diaphragm spring le-
ver

ZZA0508D

Tool name

Description

Clutch aligner

Installing clutch disc

MCIB0404E

CL-6

< SYMPTOM DIAGNOSIS >

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

SYMPTOM DIAGNOSIS

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

INFOID:0000000006404913

Use the chart below to find the cause of the symptom. The numbers indicate the order of the inspection. If nec-
essary, repair or replace these parts.

SUSPECTED PARTS (Possible cause)

CLUTCH P

DAL (I

ion

stm

CLUTCH LINE (A

ir in line)

ENGINE MOU

TING (Loose)

CSC (Con

ric

Sla

lin

r) (W

orn

, d

irty

CLUTCH DISC (Out

true)

CLUTCH DISC (Runou

t i

ssi

)

CLUTCH DISC (Lining

broken)

CLUTCH DISC (Dirty or burned)

CLUTCH DISC (Oily)

CLUTCH DISC (W

orn out)

CLUTCH DISC (Hardened)

CLUTCH DISC (Lack of

line

rea

)

APHRAGM SPRI

G (Dam

)

DIAPHRAGM

SPRING (Ou

t of

p a

lig

PRESSURE P

E (Di

rti

YWHE

EL (Di

tortion)

Reference

CL-7

CL-12

(RS5F92R),

CL-15

(RS6F

4R)

(MR16DDT),

(HR16DE),

(K9K)

(Except

r K9

K),

CL-32

(K9K

)

EM-1

(MR16DDT),

EM-236

(HR16DE)

Symptom

Clutch grabs/chatters

Clutch pedal spongy

Clutch noisy

Clutch slips

Clutch does not disengage

CLUTCH PEDAL

CL-7

< PERIODIC MAINTENANCE >

PERIODIC MAINTENANCE

CLUTCH PEDAL

Inspection and Adjustment

INFOID:0000000006404914

INSPECTION

The Height of Clutch Pedal

Turn the floor carpet.

Check that the clutch pedal height “H

” from the dash lower

panel (1) is within the reference value.

Replace clutch pedal if the height is outside the reference value.

Clutch Pedal Height When Disengaging The Clutch

Securely engage the parking brake.

Turn the floor carpet.

Start the engine and run at idle.

Fully depress clutch pedal and shift to the 1st gear.

CAUTION:

Securely depress the brake pedal with shifter lever in 1st gear.

Gradually release the clutch pedal and check that the clutch
pedal height “H

” from the dash lower panel (1) is within the ref-

erence value with a scale immediately before the clutch is
engaged.

NOTE:
Although the clutch pedal height differs according to whether the
clutch gets disengaged or engaged, clutch-engaged case is
regarded as clutch-disengaged case for easier inspection.

Replace clutch pedal if the height is outside the reference value.

Clutch Pedal Play

Push the pedal pad by hand until a resistance can be felt and
check that the play “A” on the upper surface of the pedal pad is
within the reference value.

Replace clutch pedal if the play is outside the reference value.

Position of Clutch Interlock Switch (With Push-Button Ignition Switch System)

• LHD

Clutch pedal height
“H

”

: Refer to

CL-35, "Clutch Pedal"

JPFIA0065ZZ

Clutch pedal height at
clutch disengagement
“H

”

: Refer to

CL-35, "Clutch Ped-

al"

JPFIA0068ZZ

Clutch pedal play “A”

: Refer to

CL-35, "Clutch Pedal"

JPFIA0121ZZ

CL-8

< PERIODIC MAINTENANCE >

CLUTCH PEDAL

- Check that the clearance “C” between the thread end of clutch

interlock switch (1) and stopper rubber (2) is within the specified
value while clutch pedal is fully depressed.

• RHD
- Check that the clearance “C” between the thread end of clutch

interlock switch (1) and clutch pedal (2) is within the specified
value while clutch pedal is fully depressed.

Position of Clutch Pedal Position Switch (With ASCD or With Push-Button Ignition Switch System)

Check that the clearance “A” between the thread end of clutch pedal
position switch (1) and clutch pedal (2) is within the specified value
while clutch pedal is fully released.

ADJUSTMENT

Position of Clutch Interlock Switch (With Push-Button Ignition Switch System)

Disconnect the clutch interlock switch connector.

Loosen the clutch interlock switch 45 degrees counterclockwise.

With the clutch pedal fully depressed, press into the clutch inter-
lock switch (1) until it reaches the stopper rubber (2) and turn the
switch clockwise by 45 degrees to secure it. (For LHD)

CAUTION:

The clearance “C” show in the figure must be within the
specified value.

NOTE:
Fully depressed clutch pedal means a clutch pedal condition
that the clutch pedal lever contacts the pedal stopper rubber.

Clearance “C”

: Refer to

CL-35, "Clutch Pedal"

JPDIB0164ZZ

Clearance “C”

: Refer to

CL-35, "Clutch Pedal"

JPDIB0118ZZ

Clearance “A”

: Refer to

CL-35, "Clutch Pedal"

JPDIB0165ZZ

Clearance “C”

: Refer to

CL-35, "Clutch Pedal"

JPDIB0164ZZ

CLUTCH PEDAL

CL-9

< PERIODIC MAINTENANCE >

With the clutch pedal fully depressed, press into the clutch inter-
lock switch (1) until it reaches the clutch pedal (2) and turn the
switch clockwise by 45 degrees to secure it. (For RHD)

CAUTION:

The clearance “C” show in the figure must be within the
specified value.

NOTE:
Fully depressed clutch pedal means a clutch pedal condition
that the clutch pedal lever contacts the pedal stopper rubber.

Position of Clutch Pedal Position Switch (With ASCD or With Push-Button Ignition Switch System)

Disconnect the clutch pedal position switch connector.

Loosen the clutch pedal position switch 45 degrees counterclockwise.

Press-fit the clutch pedal position switch (1) until the clutch
pedal position switch hits the clutch pedal (2) 45 degrees clock-
wise while pulling the pedal pad slightly.

CAUTION:

The clearance “A” show in the figure must be within the
specified value.

Clearance “C”

: Refer to

CL-35, "Clutch Pedal"

JPDIB0118ZZ

Clearance “A”

: Refer to

CL-35, "Clutch Pedal"

JPDIB0165ZZ

CL-10

< PERIODIC MAINTENANCE >

CLUTCH FLUID

CLUTCH FLUID

RS5F92R

RS5F92R : Inspection

INFOID:0000000006404915

FLUID LEAKAGE

• Check clutch line for cracks, deterioration or other damage. Replace any damaged parts.
• Check for fluid leakage by fully depressing clutch pedal while engine is running.

CAUTION:

If leakage occurs around joints, reinstall the joints or, if necessary, replace damaged parts.

FLUID LEVEL

• Check that the fluid level in the reservoir tank is within the specified

range (MAX – MIN lines).

• Visually check for any clutch fluid leakage around the reservoir

tank.

• Check the clutch system for any leakage if the fluid level is

extremely low (lower than MIN).

RS5F92R : Draining

INFOID:0000000006404916

CAUTION:

Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.
1.

Connect a transparent vinyl hose to air bleeder of bleeding con-
nector (1).

Press the lock pin (1) into the bleeding connector (2), and main-
tain the position.

JPFIA0007ZZ

JPDIB0144ZZ

PCIB1495E

CLUTCH FLUID

CL-11

< PERIODIC MAINTENANCE >

Slide clutch tube (1) in the direction of the arrow as shown in the
figure.

Depress clutch pedal to gradually discharge clutch fluid.

CAUTION:

Since the inside of clutch tube is under hydraulic pressure,
hold the tube to prevent it from getting disconnected.

RS5F92R : Refilling

INFOID:0000000006404917

CAUTION:

Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.
1.

Check that there is no foreign material in reservoir tank, and then fill with new clutch fluid.

CAUTION:

Never reuse drained clutch fluid.

Connect a transparent vinyl hose to air bleeder of bleeding con-
nector (1).

Press the lock pin (1) into the bleeding connector (2), and main-
tain the position.

Slide clutch tube (1) in the direction of the arrow as shown in the
figure.

Slowly depress clutch pedal to the full stroke position, and then
release the pedal.

CAUTION:

Since the inside of clutch tube is under hydraulic pressure,
hold the tube to prevent it from getting disconnected.

Repeat step 5 at intervals of 2 or 3 seconds until new clutch fluid is discharged.

CAUTION:

Monitor clutch fluid level in reservoir tank so as not to empty the tank.

: Bleeding connector

Dimension “A”

: 5 mm (0.20 in)

JPDIB0147ZZ

JPDIB0144ZZ

PCIB1495E

: Bleeding connector

Dimension “A”

: 5 mm (0.20 in)

JPDIB0147ZZ

CL-12

< PERIODIC MAINTENANCE >

CLUTCH FLUID

Return clutch tube and lock pin in their original positions while clutch pedal is depressed.

Perform the air bleeding. Refer to

CL-12, "RS5F92R : Air Bleeding"

RS5F92R : Air Bleeding

INFOID:0000000006404918

CAUTION:

• Monitor clutch fluid level in reservoir tank so as not to empty the tank.
• Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately

and wash the affected area with water.

NOTE:
Do not use a vacuum assist or any other type of power bleeder on this system. Use of a vacuum assist or
power bleeder will not purge all the air from the system.

Fill reservoir tank with new clutch fluid.

CAUTION:

Never reuse drained clutch fluid.

Connect a transparent vinyl hose to air bleeder of bleeding con-
nector (1).

“Depress” and “release” the clutch pedal slowly and fully 15
times at an interval of 2 to 3 seconds and release the clutch
pedal.

Press the lock pin (1) into the bleeding connector (2), and main-
tain the position.

CAUTION:

Since the inside of clutch tube is under hydraulic pressure,
hold the tube to prevent it from getting disconnected.

Slide clutch tube (1) in the direction of the arrow as shown in the
figure.

Depress the clutch pedal soon and hold it, and then bleed the air
from the piping.

CAUTION:

Since the inside of clutch tube is under hydraulic pressure,
hold the tube to prevent it from getting disconnected.

Return clutch tube and lock pin in their original positions.

Release clutch pedal and wait for 5 seconds.

Repeat steps 3 to 8 until no bubbles are observed in the clutch fluid.

10. Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to

CL-

10, "RS5F92R : Inspection"

RS6F94R

JPDIB0144ZZ

PCIB1495E

: Bleeding connector

Dimension “A”

: 5 mm (0.20 in)

JPDIB0147ZZ

CLUTCH FLUID

CL-13

< PERIODIC MAINTENANCE >

RS6F94R : Inspection

INFOID:0000000006404919

FLUID LEAKAGE

• Check clutch line for cracks, deterioration or other damage. Replace any damaged parts.
• Check for fluid leakage by fully depressing clutch pedal while engine is running.

CAUTION:

If leakage occurs around joints, reinstall the joints or, if necessary, replace damaged parts.

FLUID LEVEL

• Check that the fluid level in the reservoir tank is within the specified

range (MAX – MIN lines).

• Visually check for any clutch fluid leakage around the reservoir

tank.

• Check the clutch system for any leakage if the fluid level is

extremely low (lower than MIN).

RS6F94R : Draining

INFOID:0000000006404920

CAUTION:

Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.

Connect a transparent vinyl hose to air bleeder of bleeding con-
nector (1).

Press the lock pin (1) into the bleeding connector (2), and main-
tain the position.

JPFIA0007ZZ

JPDIB0166ZZ

JPDIB0041ZZ

CL-14

< PERIODIC MAINTENANCE >

CLUTCH FLUID

Slide bleeding connector (1) in the direction of the arrow as
shown in the figure.

Depress clutch pedal to gradually discharge clutch fluid.

CAUTION:

Since the inside of clutch tube is under hydraulic pressure,
hold the tube to prevent it from getting disconnected.

RS6F94R : Refilling

INFOID:0000000006404921

CAUTION:

Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately
and wash the affected area with water.
1.

Check that there is no foreign material in reservoir tank, and then fill with new clutch fluid.

CAUTION:

Never reuse drained clutch fluid.

Connect a transparent vinyl hose to air bleeder of bleeding con-
nector (1).

Press the lock pin (1) into the bleeding connector (2), and main-
tain the position.

Slide bleeding connector (1) in the direction of the arrow as
shown in the figure.

Slowly depress clutch pedal to the full stroke position, and then
release the pedal.

CAUTION:

Since the inside of clutch tube is under hydraulic pressure,
hold the tube to prevent it from getting disconnected.

Repeat step 5 at intervals of 2 or 3 seconds until new clutch fluid is discharged.

CAUTION:

Monitor clutch fluid level in reservoir tank so as not to empty the tank.

: Clutch housing

Dimension “A”

: 10 mm (0.39 in)

JPDIB0042ZZ

JPDIB0166ZZ

JPDIB0041ZZ

: Clutch housing

Dimension “A”

: 10 mm (0.39 in)

JPDIB0042ZZ

CLUTCH FLUID

CL-15

< PERIODIC MAINTENANCE >

Return clutch tube and lock pin in their original positions while clutch pedal is depressed.

Perform the air bleeding. Refer to

CL-15, "RS6F94R : Air Bleeding"

RS6F94R : Air Bleeding

INFOID:0000000006404922

CAUTION:

• Monitor clutch fluid level in reservoir tank so as not to empty the tank.
• Keep painted surface on the body or other parts free of clutch fluid. If it spills, wipe up immediately

and wash the affected area with water.

NOTE:
Do not use a vacuum assist or any other type of power bleeder on this system. Use of a vacuum assist or
power bleeder will not purge all the air from the system.

Fill reservoir tank with new clutch fluid.

CAUTION:

Never reuse drained clutch fluid.

Connect a transparent vinyl hose to air bleeder of bleeding con-
nector (1).

“Depress” and “release” the clutch pedal slowly and fully 15
times at an interval of 2 to 3 seconds and release the clutch
pedal.

Press the lock pin (1) into the bleeding connector (2), and main-
tain the position.

CAUTION:

Since the inside of clutch tube is under hydraulic pressure,
hold the tube to prevent it from getting disconnected.

Slide bleeding connector (1) in the direction of the arrow as
shown in the figure.

Depress the clutch pedal soon and hold it, and then bleed the air
from the piping.

CAUTION:

Since the inside of clutch tube is under hydraulic pressure,
hold the tube to prevent it from getting disconnected.

Return clutch tube and lock pin in their original positions.

Release clutch pedal and wait for 5 seconds.

Repeat steps 3 to 8 until no bubbles are observed in the clutch fluid.

10. Check that the fluid level in the reservoir tank is within the specified range after air bleeding. Refer to

CL-

13, "RS6F94R : Inspection"

JPDIB0166ZZ

JPDIB0041ZZ

: Clutch housing

Dimension “A”

: 10 mm (0.39 in)

JPDIB0042ZZ

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Juke F15 (2012 year). Service Repair Manual — part 53

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