Qashqai J11. SRS airbag - part 1

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RESTRAINTS

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SECTION

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CONTENTS

SRS AIRBAG

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

3

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

3

Precautions for Removing Battery Terminal .............

3

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

4

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

4

Service ......................................................................

5

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

5

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

6

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

6

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

6

Commercial Service Tools ........................................

6

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

7

COLLISION DIAGNOSIS ....................................

7

FOR FRONTAL COLLISION .......................................

7

FOR FRONTAL COLLISION : When SRS is acti-
vated in a collision ...................................................
..

7

FOR FRONTAL COLLISION : When SRS is not
activated in a collision .............................................
..

8

FOR SIDE AND ROLLOVER COLLISION ..................

9

FOR SIDE AND ROLLOVER COLLISION : When
SRS is activated in a collision .................................
..

9

FOR SIDE AND ROLLOVER COLLISION : When
SRS is not activated in a collision ...........................

10

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

14

DRIVER AIR BAG MODULE ..............................

14

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

14

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

14

SPIRAL CABLE .................................................

17

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

17

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

17

PASSENGER AIR BAG MODULE ...................

19

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

19

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

19

CURTAIN AIR BAG MODULE ..........................

21

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

21

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

21

SIDE AIR BAG MODULE ..................................

23

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

23

CRASH ZONE SENSOR ...................................

24

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

24

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

24

SATELLITE SENSOR .......................................

26

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

26

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

26

DIAGNOSIS SENSOR UNIT .............................

28

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

28

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

28

SEAT BELT PRE-TENSIONER ........................

30

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

30

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

30

DISPOSAL OF AIR BAG MODULE ..................

31

DRIVER AIR BAG MODULE .....................................

31

DRIVER AIR BAG MODULE : Deployment .............

31

DRIVER AIR BAG MODULE : Disposal ..................

32

PASSENGER AIR BAG MODULE ............................

32

PASSENGER AIR BAG MODULE : Deployment ....

32

PASSENGER AIR BAG MODULE : Disposal .........

34

SIDE AIR BAG MODULE ..........................................

34

SIDE AIR BAG MODULE : Deployment ..................

34

SIDE AIR BAG MODULE : Disposal .......................

36

CURTAIN AIR BAG MODULE ...................................

36

CURTAIN AIR BAG MODULE : Deployment ..........

36

PRECAUTIONS

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< PRECAUTION >

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PRECAUTION

PRECAUTIONS

Precautions for Removing Battery Terminal

INFOID:0000000010505181

• With the adoption of Auto ACC function, ACC power is automatically supplied by operating the intelligent key

or remote keyless entry or by opening/closing the driver side door. In addition, ACC power is supplied even
after the ignition switch is turned to the OFF position, i.e. ACC power is supplied for a certain fixed time.

• When disconnecting the 12V battery terminal, turn off the ACC

power before disconnecting the 12V battery terminal, observing
“How to disconnect 12V battery terminal” described below.
NOTE:
Some ECUs operate for a certain fixed time even after ignition
switch is turned OFF and ignition power supply is stopped. If the
battery terminal is disconnected before ECU stops, accidental DTC
detection or ECU data damage may occur.

• For vehicles with the 2-batteries, be sure to connect the main bat-

tery and the sub battery before turning ON the ignition switch.
NOTE:
If the ignition switch is turned ON with any one of the terminals of
main battery and sub battery disconnected, then DTC may be detected.

• After installing the 12V battery, always check "Self Diagnosis Result" of all ECUs and erase DTC.

NOTE:
The removal of 12V battery may cause a DTC detection error.

HOW TO DISCONNECT 12V BATTERY TERMINAL

Disconnect 12V battery terminal according to Instruction 1 or Instruction 2 described below.
For vehicles parked by ignition switch OFF, refer to Instruction 2.

INSTRUCTION 1

1.

Open the hood.

2.

Turn key switch to the OFF position with the driver side door opened.

3.

Get out of the vehicle and close the driver side door.

4.

Wait at least 3 minutes. For vehicle with the engine listed below, remove the battery terminal after a lapse
of the specified time.

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.

5.

Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

INSTRUCTION 2 (FOR VEHICLES PARKED BY IGNITION SWITCH OFF)

1.

Unlock the door with intelligent key or remote keyless entry.
NOTE:
At this moment, ACC power is supplied.

2.

Open the driver side door.

3.

Open the hood.

4.

Close the driver side door.

5.

Wait at least 3 minutes.

SEF289H

D4D engine

: 20 minutes

HRA2DDT

: 12 minutes

K9K engine

: 4 minutes

M9R engine

: 4 minutes

R9M engine

: 4 minutes

V9X engine

: 4 minutes

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< PRECAUTION >

PRECAUTIONS

CAUTION:

While waiting, never operate the vehicle such as locking, opening, and closing doors. Violation of
this caution results in the activation of ACC power supply according to the Auto ACC function.

6.

Remove 12V battery terminal.

CAUTION:

After installing 12V battery, always check self-diagnosis results of all ECUs and erase DTC.

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

INFOID:0000000010497463

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:

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 Necessary for Steering Wheel Rotation After Battery Disconnect

INFOID:0000000010505172

CAUTION:

Comply with the following cautions to prevent any error and malfunction.
• Before removing and installing any control units, first turn the ignition power source and accessory

power source to the OFF, then disconnect both battery cables.

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

both battery cables.

• Always use CONSULT 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.

OPERATION PROCEDURE

1.

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

2.

Open driver door.

3.

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

4.

Turn the ignition switch to OFF position with driver door open.

PRECAUTIONS

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< PRECAUTION >

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5.

Wait for 3 minutes or longer with driver door open.
NOTE:
• Do not close driver door because the steering wheel locks when driver door is closed.
• The auto acc function is adapted to this vehicle. For this reason, even when the ignition switch is turned

to OFF position, the accessory power source does not turned OFF and continues to be supplied for a
certain amount of time.

6.

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

7.

Perform the necessary repair operation.

8.

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

9.

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

Service

INFOID:0000000010478310

• Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Manual.
• Before servicing the SRS, turn ignition switch OFF, disconnect battery negative terminal and wait at least

three minutes.
For approximately three minutes after the cables are removed, it is still possible for the air bag and seat belt
pre-tensioner to deploy. Therefore, do not work on any SRS connectors or wires until at least three minutes
have elapsed.

• Diagnosis sensor unit must always be installed with their arrow marks “

” pointing towards the front of the

vehicle for proper operation. Also check diagnosis sensor unit for cracks, deformities or rust before installa-
tion and replace as required.

• The spiral cable must be aligned in the neutral position since its rotations are limited. Do not turn steering

wheel and column after removal of steering gear.

• Handle air bag module carefully. Always place driver and front passenger air bag modules with the pad side

facing upward and seat mounted front side air bag module standing with the stud bolt side facing down.

• Conduct self-diagnosis to check entire SRS for proper functioning after replacing any components.
• After air bag inflates, the front instrument panel assembly should be replaced if damaged.
• Always replace instrument panel pad following front passenger air bag deployment.

Precaution for Work

INFOID:0000000010478311

• 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 prevent them from being dropped.
• Replace a deformed or damaged clip.
• If a part is specified as a non-reusable part, always replace it with a new one.
• Be sure to tighten bolts and nuts securely to the specified torque.
• After installation is complete, be sure to check that each part works properly.
• Follow the steps below to clean components:
- Water soluble dirt:
• Dip a soft cloth into lukewarm water, wring the water out of the cloth and wipe the dirty area.
• Then rub with a soft, dry cloth.
- Oily dirt:
• Dip a soft cloth into lukewarm water with mild detergent (concentration: within 2 to 3%) and wipe the dirty

area.

• Then dip a cloth into fresh water, wring the water out of the cloth and wipe the detergent off.
• Then rub with a soft, dry cloth.
- Do not use organic solvent such as thinner, benzene, alcohol or gasoline.
- For genuine leather seats, use a genuine leather seat cleaner.

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< PREPARATION >

PREPARATION

PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000010499434

Commercial Service Tools

INFOID:0000000010499435

Tool number

Tool name

Description

KV99105300
Air bag module bracket

Anchors air bag module

KV99106400
Deployment tool

Disposes of air bag module, seat belt pre-ten-
sioner, and lap pre-tensioner

KV99110500
Deployment tool adapter
• Deployment tool adapter for driver

air bag module

• Deployment tool adapter for pas-

senger air bag module

• Deployment tool adapter for curtain

air bag module

• Deployment tool adapter for seat

belt pre-tensioner

• Deployment tool adapter for lap pre-

tensioner

• Connects the deployment tool and driver air

bag module

• Connects the deployment tool and passen-

ger air bag module

• Connects between the deployment tool and

curtain air bag module

• Connects the deployment tool and seat belt

pre-tensioner

• Connects the deployment tool and lap pre-

tensioner

KV99109000
Deployment tool adapter
Deployment tool adapter for side air
bag module

Connects between the deployment tool and
side air bag module

S-NT354

S-NT357

PHIA0184E

ZZA1190D

Tool name

Description

Remover tool

Removes clips, pawls, and metal clips

JMKIA3050ZZ

COLLISION DIAGNOSIS

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< BASIC INSPECTION >

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BASIC INSPECTION

COLLISION DIAGNOSIS

FOR FRONTAL COLLISION

FOR FRONTAL COLLISION : When SRS is activated in a collision

INFOID:0000000010497465

CAUTION:

Due to varying models and option levels, not all parts listed in the chart below apply to all vehicles.

WORK PROCEDURE

1.

Before performing any of the following steps, ensure that all vehicle body and structural repairs have been
completed.

2.

Replace the diagnosis sensor unit.

3.

Remove the front air bag modules, crash zone sensor, bracket and seat belt pre-tensioner assemblies.

4.

Check the SRS components using the table below:
Replace any SRS components showing visible signs of damage. (dents, cracks and deformation, etc.)

5.

Install new front air bag modules, crash zone sensor assembly, bracket and seat belt pre-tensioner
assemblies.

6.

Perform self-diagnosis using CONSULT or air bag warning lamp. Refer to

SRC-14, "System Description"

for details. Ensure entire SRS operates properly.

7.

After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to

SRC-14, "System Description"

.

SRS INSPECTION (FOR FRONTAL COLLISION)

Part

Inspection

Driver air bag module

If the driver air bag has deployed:
REPLACE
Install with new fasteners.

Passenger air bag module (if
equipped)

If the passenger air bag has deployed:
REPLACE
Install with new fasteners.

Crash zone sensor

If any of the front air bags or seat belt pre-tensioners* have been activated:
REPLACE the crash zone sensor and bracket with new fasteners.
*: Confirm seat belt pre-tensioner activation using CONSULT only.

Seat belt pre-tensioner assem-
blies
(All applicable locations: buckle,
retractor, lap outer)

If either the driver or passenger seat belt pre-tensioner* has been activated:
REPLACE all seat belt pre-tensioner assemblies with new fasteners.
*: Confirm seat belt pre-tensioner activation using CONSULT only.

Diagnosis sensor unit

If any of the SRS components have been activated:
REPLACE the diagnosis sensor unit.
Install with new fasteners.

Steering wheel

1.

Visually check steering wheel for deformities.

2.

Check harness (built into steering wheel) and connectors for damage, and terminals for defor-
mities.

3.

Install driver air bag module into the steering wheel to check fit and alignment with the wheel.

4.

Check steering wheel for excessive free play.

5.

If no damage is found, reinstall.

6.

If damaged

REPLACE.

Spiral cable

If the driver front air bag has deployed:
REPLACE the spiral cable.

Occupant classification system
(Passenger seat)

1.

Remove passenger seat assembly.

2.

Check control unit case for dents, cracks of deformities.

3.

Check connectors and pressure sensor tube for damage, and terminals for deformities.

4.

Check seat frame and cushion pan for dents or deformities.

5.

If no damage is found, reinstall seat with new fasteners.

6.

If damaged

REPLACE seat cushion assembly with new fasteners.

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< BASIC INSPECTION >

COLLISION DIAGNOSIS

FOR FRONTAL COLLISION : When SRS is not activated in a collision

INFOID:0000000010497466

CAUTION:

Due to varying models and option levels, not all parts listed in the chart below apply to all vehicles.

WORK PROCEDURE

1.

Before performing any of the following steps, ensure that all vehicle body and structural repairs have been
completed.

2.

Check the SRS components using the table below:
Replace any SRS components showing visible signs of damage. (dents, cracks and deformation, etc.)

3.

Perform self-diagnosis using CONSULT or air bag warning lamp. Refer to

SRC-18, "CONSULT Function"

for details. Ensure entire SRS operates properly.

4.

After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to

SRC-18, "CONSULT Function"

.

SRS INSPECTION (FOR FRONTAL COLLISION)

Harness and connectors

1.

Check connectors for poor connection, damage, and terminals for deformities.

2.

Check harness for binding, chafing, cuts, or deformities.

3.

If no damage is found, reinstall the harness and connectors.

4.

If damaged

REPLACE the damaged harness. Do not attempt to repair, splice or modify any

SRS harness.

Instrument panel assembly

If the front passenger air bag has deployed:
REPLACE the instrument panel assembly. (integrated type)

Part

Inspection

Part

Inspection

Driver air bag module

If the driver air bag has NOT been deployed:
1.

Remove driver air bag module. Check harness cover and connectors for damage, terminals for
deformities, and harness for binding.

2.

Install driver air bag module into the steering wheel to check fit and alignment with the wheel.

3.

If no damage is found, reinstall with new fasteners.

4.

If damaged

REPLACE. Install driver air bag module with new fasteners.

CAUTION:

Before disposing of such systems, deploy the systems.

Passenger air bag module (if
equipped)

If the passenger air bag has NOT been deployed:
1.

Remove passenger air bag module. Check harness cover and connectors for damage, termi-
nals for deformities, and harness for binding.

2.

Install passenger air bag module into the instrument panel to check fit with the instrument panel.

3.

If no damage is found, reinstall with new fasteners.

4.

If damaged

REPLACE. Install passenger air bag modules with new fasteners.

CAUTION:

Before disposing of such systems, deploy the systems.

Crash zone sensor

If the front air bags or seat belt pre-tensioners have NOT been activated:
1.

Remove the crash zone sensor. Check harness connectors for damage, terminals for deformi-
ties, and harness for binding.

2.

Check for visible signs of damage (dents, cracks, deformation, etc.) of the crash zone sensor
and bracket.

3.

Install the crash zone sensor to check fit.

4.

If no damage is found, reinstall with new fasteners.

5.

If damaged

REPLACE the crash zone sensor and bracket with new fasteners.

COLLISION DIAGNOSIS

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< BASIC INSPECTION >

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FOR SIDE AND ROLLOVER COLLISION

FOR SIDE AND ROLLOVER COLLISION : When SRS is activated in a collision

INFOID:0000000010497467

CAUTION:

Due to varying models and option levels, not all parts listed in the chart below apply to all vehicles.

WORK PROCEDURE

1.

Before performing any of the following steps, ensure that all vehicle body and structural repairs have been
completed.

2.

Replace the following components:
• Front seat back assembly (on the side on which side air bag is activated)
• Door finisher (on the side on which door-mounted curtain air bag is activated)
• Pop-up roll bar assemblies and pop-up roll bar covers

Seat belt pre-tensioner assem-
blies
(All applicable locations: buckle,
retractor, lap outer)

If the pre-tensioners have NOT been activated:
1.

Remove seat belt pre-tensioners.
Check harness cover and connectors for damage, terminals for deformities, and harness for
binding.

2.

Check belts for damage and anchors for loose mounting.

3.

Check retractor for smooth operation.

4.

Check seat belt adjuster for damage.

5.

Check for deformities of the center pillar inner.

6.

If the center pillar inner has no damage, REPLACE the seat belt pre-tensioner assembly.

7.

If no damage is found, reinstall seat belt pre-tensioner assembly.

8.

If damaged

REPLACE. Install the seat belt pre-tensioners with new fasteners.

CAUTION:

Before disposing of such systems, deploy the systems.

Diagnosis sensor unit

If none of the SRS components have been activated:
1.

Check case for dents, cracks or deformities.

2.

Check connectors for damage, and terminals for deformities.

3.

If no damage is found, reinstall with new fasteners.

4.

If damaged

REPLACE. Install diagnosis sensor unit with new fasteners.

Steering wheel

1.

Visually check steering wheel for deformities.

2.

Check harness (built into steering wheel) and connectors for damage, and terminals for defor-
mities.

3.

Install driver air bag module into the steering wheel to check fit and alignment with the wheel.

4.

Check steering wheel for excessive free play.

5.

If no damage is found, reinstall.

6.

If damaged

REPLACE.

Spiral cable

If the driver front air bag has not deployed:
1.

Visually check spiral cable and combination switch for damage.

2.

Check connectors and protective tape for damage.

3.

Check steering wheel for noise, binding or heavy operation.

4.

If no damage is found, reinstall.

5.

If damaged

REPLACE.

Occupant classification system
(Passenger seat)

1.

Remove passenger seat assembly.

2.

Check control unit case for dents, cracks of deformities.

3.

Check connectors and pressure sensor tube for damage, and terminals for deformities.

4.

Check seat frame and cushion pan for dents or deformities.

5.

If no damage is found, reinstall seat with new fasteners.

6.

If damaged

REPLACE seat cushion assembly with new fasteners.

Harness and connectors

1.

Check connectors for poor connection, damage, and terminals for deformities.

2.

Check harness for binding, chafing, cuts, or deformities.

3.

If no damage is found, reinstall the harness and connectors.

4.

If damaged

REPLACE the damaged harness. Do not attempt to repair, splice or modify any

SRS harness.

Instrument panel assembly

If the passenger air bag has NOT deployed:
1.

Visually check instrument panel assembly for damage.

2.

If no damage is found, reinstall the instrument panel assembly.

3.

If damaged

REPLACE the instrument panel assembly.

Part

Inspection

SR-10

< BASIC INSPECTION >

COLLISION DIAGNOSIS

• Satellite sensor LH/RH (on the side on which side air bag is activated)
• Diagnosis sensor unit
• Seat belt pre-tensioner assemblies

3.

Check the SRS components and the related parts using the following table.
Replace any SRS components and the related parts showing visible signs of damage. (dents, cracks,
deformation, etc.)

4.

Perform self-diagnosis using CONSULT and “AIR BAG” warning lamp. Refer to

SRC-18, "CONSULT

Function"

for details. Make sure entire SRS operates properly.

5.

After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to

SRC-18, "CONSULT Function"

.

SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)

FOR SIDE AND ROLLOVER COLLISION : When SRS is not activated in a collision

INFOID:0000000010497468

CAUTION:

Due to varying models and option levels, not all parts listed in the chart below apply to all vehicles.

WORK PROCEDURE

1.

Before performing any of the following steps, ensure that all vehicle body and structural repairs have been
completed.

2.

Check the SRS components and the related parts using the following table.
• If the front seat back assembly is damaged, the front seat back assembly must be replaced.

Part

Inspection

Curtain air bag module LH

If the curtain air bag LH has deployed:
REPLACE the curtain air bag module LH.
Install with new fasteners.

Curtain air bag module RH

If the curtain air bag RH has deployed:
REPLACE the curtain air bag module RH.
Install with new fasteners.

Side air bag module LH

If the side air bag LH has deployed:
REPLACE front seatback assembly LH.

Side air bag module RH

If the side air bag RH has deployed:
REPLACE front seatback assembly RH.

Satellite sensor (LH or RH)

If any of the SRS components have deployed:
REPLACE the satellite sensor on the collision side with new fasteners.

Diagnosis sensor unit

If any of the SRS components have deployed:
REPLACE the diagnosis sensor unit with new fasteners.

Seat belt pre-tensioner assem-
blies
(All applicable locations: buckle,
retractor, lap outer)

If either the driver or passenger seat belt pre-tensioner* has been activated:
REPLACE all seat belt pre-tensioner assemblies with new fasteners.
*: Confirm seat belt pre-tensioner activation using CONSULT only.

Center inner pillar

1.

Check the center inner pillar on the collision side for damage (dents, cracks, deformation, etc.).

2.

If damaged

REPAIR the center inner pillar.

Trim/headlining

1.

Check for visible signs of damage (dents, cracks, deformation, etc.) of the interior trim on the
collision side.

2.

If damaged

REPLACE the damaged trim parts.

Door-mounted curtain air bag
module LH

If the door-mounted curtain air bag module LH has deployed:
REPLACE the door finisher LH and door-mounted curtain air bag module.
Install with new fasteners.

Door-mounted curtain air bag
module RH

If the door-mounted curtain air bag module RH has deployed:
REPLACE the door finisher RH and door-mounted curtain air bag module.
Install with new fasteners.

Pop-up roll bar assemblies

If the pop-up roll bar has deployed:
REPLACE pop-up roll bar assemblies and pop-up roll bar covers.
Install with new fasteners.

COLLISION DIAGNOSIS

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• If the door finisher assembly is damaged, the door finisher assembly and door-mounted curtain air bag

module must be replaced.

3.

Perform self-diagnosis using CONSULT and “AIR BAG” warning lamp. Refer to

SRC-18, "CONSULT

Function"

for details. Make sure entire SRS operates properly.

4.

After the work is completed, perform self-diagnosis to check that no malfunction is detected. Refer to

SRC-18, "CONSULT Function"

.

SRS INSPECTION (FOR SIDE AND ROLLOVER COLLISION)

Part

Inspection

Curtain air bag module LH

If the curtain air bag LH has NOT deployed:
1.

Check for visible signs of damage (dents, tears, deformation, etc.) of the center pillar on the col-
lision side.

2.

If damaged

Remove the curtain air bag module LH.

3.

Check for visible signs of damage (tears etc.) of the curtain air bag module LH.

4.

Check harness and connectors for damage, and terminals for deformities.

5.

If no damage is found, reinstall the curtain air bag module LH with new fasteners.

6.

If damaged

REPLACE the curtain air bag module LH with new fasteners.

CAUTION:

Before disposing of such systems, deploy the systems.

Curtain air bag module RH

If the curtain air bag RH has NOT deployed:
1.

Check for visible signs of damage (dents, tears, deformation, etc.) of the center pillar on the col-
lision side.

2.

If damaged

Remove the curtain air bag module RH.

3.

Check for visible signs of damage (tears etc.) of the curtain air bag module RH.

4.

Check harness and connectors for damage, and terminals for deformities.

5.

If no damage is found, reinstall the curtain air bag module RH with new fasteners.

6.

If damaged

REPLACE the curtain air bag module RH with new fasteners.

CAUTION:

Before disposing of such systems, deploy the systems.

Side air bag module LH

If the side air bag LH has NOT deployed:
1.

Check for visible signs of damage (dents, tears, deformation, etc.) of the seat back on the col-
lision side.

2.

Check harness and connectors for damage, and terminals for deformities.

3.

If damaged

REPLACE the front seatback assembly LH.

CAUTION:

Before disposing of such systems, deploy the systems.

Side air bag module RH

If the side air bag RH has NOT deployed:
1.

Check for visible signs of damage (dents, tears, deformation, etc.) of the seat back on the col-
lision side.

2.

Check harness and connectors for damage, and terminals for deformities.

3.

If damaged

REPLACE the front seatback assembly RH.

CAUTION:

Before disposing of such systems, deploy the systems.

Satellite sensor (LH or RH)

If none of the SRS components have been activated:
1.

Remove the satellite sensor (LH or RH) on the collision side. Check harness connectors for
damage, terminals for deformities, and harness for binding.

2.

Check for visible signs of damage (dents, cracks, deformation, etc.) of the satellite sensor (LH
or RH).

3.

Install the satellite sensor (LH or RH) to check fit.

4.

If no damage is found, reinstall the satellite sensor (LH or RH) with new fasteners.

5.

If damaged

REPLACE the satellite sensor (LH or RH) with new fasteners.

Diagnosis sensor unit

If none of the SRS components have been activated:
1.

Check case and bracket for dents, cracks or deformities.

2.

Check connectors for damage, and terminals for deformities.

3.

If no damage is found, reinstall the diagnosis sensor unit with new fasteners.

4.

If damaged

REPLACE the diagnosis sensor unit with new fasteners.

SR-12

< BASIC INSPECTION >

COLLISION DIAGNOSIS

Seat belt pre-tensioner assem-
blies
(All applicable locations: buckle,
retractor, lap outer)

If the pre-tensioners have NOT been activated:
1.

Remove seat belt pre-tensioners.
Check harness cover and connectors for damage, terminals for deformities, and harness for
binding.

2.

Check belts for damage and anchors for loose mounting.

3.

Check retractor for smooth operation.

4.

Check seat belt adjuster for damage.

5.

Check for deformities of the center pillar inner.

6.

If the center pillar inner has no damage, REPLACE the seat belt pre-tensioner assembly.

7.

If no damage is found, reinstall seat belt pre-tensioner assembly.

8.

If damaged

REPLACE. Install the seat belt pre-tensioners with new fasteners.

CAUTION:

Before disposing of such systems, deploy the systems.

Seat (with side air bag)

If the front LH or front RH side air bag modules have NOT deployed:
1.

Visually check the seat on the collision side.

2.

Remove the seat on the collision side and check the following for damage and deformities.

-

Harness, connectors and terminals

-

Frame and recliner (for front and rear seat), and also adjuster and slides (for front seat)

3.

If no damage is found, reinstall the seat.

4.

If damaged

REPLACE the damaged seat parts using new fasteners. If the front seat back is

damaged, the front seat back assembly must be replaced.

Center inner pillar

1.

Check the center inner pillar on the collision side for damage (dents, cracks, deformation, etc.).

2.

If damaged

REPAIR the center inner pillar.

Trim/headlining

1.

Check for visible signs of damage (dents, cracks, deformation, etc.) of the interior trim on the
collision side.

2.

If damaged

REPLACE the damaged trim parts.

Door-mounted curtain air bag
module LH

If the door-mounted curtain air bag LH has NOT deployed:
1.

Check for visible signs of damage (dents, tears, deformation, etc.) of the door finisher on the
collision side.

2.

If damaged

REPLACE the door finisher LH with new fasteners.

3.

Check for visible signs of damaged (tears etc.) of the door-mounted curtain air bag module LH.

4.

Check harness and connectors for damage, and terminals for deformities.

5.

If no damage is found, reinstall door finisher.

CAUTION:

When removing door-mounted curtain air bag module from door finisher, never reuse
door finisher.

6.

If damaged

REPLACE the door finisher LH and door-mounted curtain air bag module LH with

new fasteners.

CAUTION:

Before disposing of such systems, deploy the systems.

Part

Inspection

COLLISION DIAGNOSIS

SR-13

< BASIC INSPECTION >

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Door-mounted curtain air bag
module RH

If the door-mounted curtain air bag RH has NOT deployed:
1.

Check for visible signs of damage (dents, tears, deformation, etc.) of the door finisher on the
collision side.

2.

If damaged

REPLACE the door finisher RH with new fasteners.

3.

Check for visible signs of damage (tears etc.) of the door-mounted curtain air bag module RH.

4.

Check harness and connectors for damage, and terminals for deformities.

5.

If no damage is found, reinstall door finisher.

CAUTION:

When removing door-mounted curtain air bag module from door finisher, never reuse
door finisher.

6.

If damaged

REPLACE the door finisher RH and door-mounted curtain air bag module RH with

new fasteners.

CAUTION:

Before disposing of such systems, deploy the systems.

Pop-up roll bar

If the pop-up roll bar has NOT deployed:
1.

Check for visible signs of damage (dents, tears, deformation, etc.) of the pop-up roll bar.

2.

If damaged

REPLACE the pop-up roll bar with new fasteners.

3.

Check harness and connectors for damage, and terminals for deformities.

4.

If no damage is found, reinstall the pop-up roll bar with new fasteners.

5.

Check for visible signs of damage (dents, cracks, deformation, etc.) of the seatback support
brace assembly.

6.

If damaged

REPAIR the seatback support brace assembly.

CAUTION:

Before disposing of such systems, deploy the systems.

Part

Inspection

SR-14

< REMOVAL AND INSTALLATION >

DRIVER AIR BAG MODULE

REMOVAL AND INSTALLATION

DRIVER AIR BAG MODULE

Exploded View

INFOID:0000000010478317

Removal and Installation

INFOID:0000000010478318

WARNING:

• Before servicing, turn ignition switch OFF, disconnect battery negative terminal and wait 3 minutes

or more.

• Always work from the side of driver air bag module. Never work in front of it.
• Never use the air tools or electric tools for servicing.

REMOVAL

1.

Release driver air bag module hooks.

a.

Locate the access hole on RH side of steering wheel rear fin-
isher (1) and insert a 5.0 mm (0.20 in) diameter suitable tool (A).

b.

Push suitable tool (A) inward and make sure the tool contacts
the spring (2) as shown. Push on the upper right of the driver air
bag module while pressing on the spring to release the driver air
bag module hook (RH). Repeat procedure for driver air bag
module hook (LH).

1.

Steering wheel

2.

Driver air bag module

ALHIA0342ZZ

AWHIA0361ZZ

DRIVER AIR BAG MODULE

SR-15

< REMOVAL AND INSTALLATION >

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2.

Pull out the driver air bag module assembly as shown.

3.

Disconnect the driver air bag module harness connector.

CAUTION:

• For installing/removing the driver air bag module harness

connector, insert thin screwdriver wrapped in tape into
notch, lift lock and remove the connector.

• Install the connector with lock raised, and push lock into

the connector.

• After installing the connector, check that the lock is

pushed securely into it.

4.

Remove the driver air bag module.

CAUTION:

• Always place the driver air bag module with pad side fac-

ing upward.

: Upward

• Never impact the driver air bag module.
• Replace the driver air bag module if it has been dropped

or sustained an impact.

• Never insert any foreign objects (screwdriver, etc.) into the driver air bag module.
• Never disassemble the driver air bag module.
• Never expose the driver air bag module to temperatures exceeding 90

°

C (194

°

F).

• Never allow oil, grease, detergent, or water to come in contact with the driver air bag module.

INSTALLATION

Installation is in the reverse order of removal.

CAUTION:

• Never damage the harness while installing.

AWHIA0632ZZ

PHIA0953J

AWHIA0633ZZ

JMHIA0009ZZ

SR-16

< REMOVAL AND INSTALLATION >

DRIVER AIR BAG MODULE

• Tighten the TORX bolts after completely adjusting the centers of fixing bolts on the driver air bag

module side and the steering wheel side. If the holes are misaligned, the bolt threads are damaged
and the module is not installed securely.

• If malfunction is detected by the air bag warning lamp after repair or replacement of the malfunction-

ing parts, reset the memory using self-diagnosis or CONSULT. Refer to

SRC-18, "CONSULT Func-

tion"

• After the work is completed, check that no system malfunction is detected by air bag warning lamp.

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