Nissan Murano Z51. Instruction — part 1294
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RESTRAINTS
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SECTION
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CONTENTS
SRS AIRBAG
FOR USA AND CANADA
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
Service . . . . . . . . . . . . . . . . . ..
Occupant Classification System . . . . . . . ..
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Commercial Service Tools . . . . . . . . . ....
BASIC INSPECTION . . . . . . . . .
COLLISION DIAGNOSIS . . . . . . . . .
FOR FRONTAL COLLISION . . . . . . . . . ...
FOR FRONTAL COLLISION : When SRS is acti-
vated in a collision . . . . . . . . . . . . .....
FOR FRONTAL COLLISION : When SRS is not
activated in a collision . . . . . . . . . . . ...
FOR SIDE AND ROLLOVER COLLISION . . . . ..
FOR SIDE AND ROLLOVER COLLISION : When
SRS is activated in a collision . . . . . . . . ...
FOR SIDE AND ROLLOVER COLLISION : When
SRS is not activated in a collision . . . . . . .....
REMOVAL AND INSTALLATION . . . ...
DRIVER AIR BAG MODULE . . . . . . . ..
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
SPIRAL CABLE . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
FRONT PASSENGER AIR BAG MODULE . ...
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
SIDE CURTAIN AIR BAG MODULE . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
CRASH ZONE SENSOR . . . . . . . . ...
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
SIDE AIR BAG (SATELLITE) SENSOR . . ...
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
DIAGNOSIS SENSOR UNIT . . . . . . . .
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
FRONT SEAT BELT PRE-TENSIONER . . ...
Removal and Installation . . . . . . . . . . .
OCCUPANT CLASSIFICATION SYSTEM
CONTROL UNIT . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
FOR MEXICO
PRECAUTION . . . . . . . . . . . ..
PRECAUTIONS . . . . . . . . . . . . .
Service . . . . . . . . . . . . . . . . . .
PREPARATION . . . . . . . . . . ...
PREPARATION . . . . . . . . . . . . .
Commercial Service Tools . . . . . . . . . ...
BASIC INSPECTION . . . . . . . . ...
SR-2
FOR FRONTAL COLLISION . . . . . . . . ....
FOR FRONTAL COLLISION : When SRS is acti-
vated in a collision . . . . . . . . . . . . ..
FOR FRONTAL COLLISION : When SRS is not
activated in a collision . . . . . . . . . . . .
FOR SIDE AND ROLLOVER COLLISION . . . ...
FOR SIDE AND ROLLOVER COLLISION : When
SRS is activated in a collision . . . . . . . . .
FOR SIDE AND ROLLOVER COLLISION : When
SRS is not activated in a collision . . . . . . ...
REMOVAL AND INSTALLATION . . . ...
DRIVER AIR BAG MODULE . . . . . . . .
Exploded View . . . . . . . . . . . . . ....
Removal and Installation . . . . . . . . . ....
SPIRAL CABLE . . . . . . . . . . . . .
Exploded View . . . . . . . . . . . . . ....
Removal and Installation . . . . . . . . . ....
FRONT PASSENGER AIR BAG MODULE . ...
Exploded View . . . . . . . . . . . . . ....
Removal and Installation . . . . . . . . . . .
FRONT SIDE AIR BAG MODULE . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
SIDE CURTAIN AIR BAG MODULE . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
CRASH ZONE SENSOR . . . . . . . . ...
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
SIDE AIR BAG (SATELLITE) SENSOR . . ...
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
DIAGNOSIS SENSOR UNIT . . . . . . . .
Exploded View . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
FRONT SEAT BELT PRE-TENSIONER . . ...
PRECAUTIONS
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< PRECAUTION >
[FOR USA AND CANADA]
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PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000005518899
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. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the “SRS AIR BAG” and “SEAT BELT” of this
Instruction.
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
Instruction. 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.
Service
INFOID:0000000005518900
• Do not use electrical test equipment to check SRS circuits unless instructed to in this Service Instruction.
• Before servicing the SRS, turn ignition switch OFF, disconnect battery negative terminal and wait at least 3
minutes.
For approximately 3 minutes after the battery negative terminal is 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 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. 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.
Occupant Classification System
INFOID:0000000005518901
• Replace occupant classification system control unit and passenger front seat cushion as an assembly.
SR-4
< PREPARATION >
[FOR USA AND CANADA]
PREPARATION
PREPARATION
PREPARATION
Commercial Service Tools
INFOID:0000000005518902
Tool name
Description
Tamper resistant TORX bit
Removes driver air bag module
Remover tool
Removes clips, pawls, and metal clip
S-NT757
JMKIA3050ZZ
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