Nissan March K13. Manual - part 606

 

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Nissan March K13. Manual - part 606

 

 

PRECAUTIONS

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PRECAUTION

PRECAUTIONS

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

INFOID:0000000005891432

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:

• 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.

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:0000000005891433

NOTE:
• This Procedure is applied only to models with Intelligent Key system and NATS (NISSAN ANTI-THEFT SYS-

TEM).

• Remove and install all control units after disconnecting both battery cables with the ignition knob in the

LOCK

 position.

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

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

For models equipped with the Intelligent Key system and NATS, an electrically controlled steering lock mech-
anism is adopted on the key cylinder.
For this reason, if the battery is disconnected or if the battery is discharged, the steering wheel will lock and
steering wheel rotation will become impossible.
If steering wheel rotation is required when battery power is interrupted, follow the procedure below before
starting the repair operation.

OPERATION PROCEDURE

1.

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

2.

Use the Intelligent Key or mechanical key to turn the ignition switch to the 

ACC

 position. At this time, the

steering lock will be released.

3.

Disconnect both battery cables. The steering lock will remain released and the steering wheel can be
rotated.

4.

Perform the necessary repair operation.

5.

When the repair work is completed, return the ignition switch to the 

LOCK

 position before connecting

the battery cables. (At this time, the steering lock mechanism will engage.)

6.

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

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PRECAUTIONS

Precaution for Disposal

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• Before disposing of air bag module, pop-up roll bar and seat belt pre-tensioner, or vehicles equipped with

such systems, deploy the systems. If such systems have already been deployed due to an accident, dispose
of them as indicated in Disposing of Air Bag Module, Pop-up Roll Bar and Seat Belt Pre-tensioner.

• When deploying the air bag module, pop-up roll bar and seat belt pre-tensioner, always use the Special Ser-

vice Tool; Deployment tool (SST: KV99106400).

• When deploying the air bag module, pop-up roll bar and seat belt pre-tensioner, stand at least 5.0 m (16.4

ft.) away from the deployment component.

• When deploying air bag module, pop-up roll bar and seat belt pre-tensioner, a fairly loud noise is made, fol-

lowed by smoke being released. The smoke is not poisonous, however, be careful not to inhale smoke since
it irritates the throat and can cause choking.

• Always activate one air bag module at a time.
• Due to heat, leave air bag module unattended for more than 30 minutes after deployment. Also leave pop-up

roll bar and seat belt pre-tensioner unattended for more than 10 minutes after deployment.

• Wear gloves when handling a deployed air bag module, pop-up roll bar and seat belt pre-tensioner.
• Never apply water to the deployed air bag module, pop-up roll bar and seat belt pre-tensioner.
• Wash your hands after work is completed.
• Place the vehicle outdoors with an open space of at least 6.0 m (19.7 ft) on all sides when deploying air bag

module, pop-up roll bar and seat belt pre-tensioner while mounted in vehicle.

• Use a volt meter to make sure the vehicle battery is fully charged.
• Never dispose of the air bag module, pop-up roll bar and seat belt pre-tensioner that does not deploy.

Service

INFOID:0000000005891435

• Never 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 3

minutes or more.
For approximately 3 minutes after the battery negative terminal are removed, it is still possible for the air bag
and seat belt pre-tensioner to deploy. Therefore, never work on any SRS connectors or wires until at least 3
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. Never 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.

PREPARATION

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PREPARATION

PREPARATION

Special Service Tool

INFOID:0000000005891436

Commercial Service Tools

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Tool number

Tool name

Description

KV99105300
Air bag module bracket

Anchors air bag module

KV99106400
Deployment tool

Disposes of driver air bag module, front pas-
senger air bag module, side curtain air bag 
module, and front seat belt pre-tensioner

KV99110500
Deployment tool adapter
• Deployment tool adapter for driver 

air bag module

• Deployment tool adapter for front 

passenger air bag module

• Deployment tool adapter for side 

curtain air bag module

• Deployment tool adapter for front 

seat belt pre-tensioner

• Connects the deployment tool and driver air 

bag module

• Connects the deployment tool and front pas-

senger air bag module

• Connects the deployment tool and side cur-

tain air bag module

• Connects the deployment tool and front seat 

belt pre-tensioner

S-NT354

S-NT357

PHIA0184E

Tool name

Description

Remover tool

Removes clips, pawls, and metal clips

JMKIA3050ZZ

 

 

 

 

 

 

 

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