Nissan Murano. Instruction — part 303
DAS-102
< PRECAUTION >
[BSW]
PRECAUTIONS
PRECAUTION
PRECAUTIONS
FOR USA AND CANADA
FOR USA AND CANADA : Precaution for Supplemental Restraint System (SRS) "AIR
BAG" and "SEAT BELT PRE-TENSIONER"
INFOID:0000000009723306
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:
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 Instruction. 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.
FOR USA AND CANADA : Precautions for Removing of Battery Terminal
INFOID:0000000010089129
• When removing the 12V battery terminal, turn OFF the ignition
switch and wait at least 30 seconds.
NOTE:
ECU may be active for several tens of seconds after the ignition
switch is turned OFF. If the battery terminal is removed before ECU
stops, then a DTC detection error or ECU data corruption 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.
FOR USA AND CANADA : Precaution for BSW System Service
INFOID:0000000009723307
WARNING:
Be careful of traffic conditions and safety around the vehicle when performing road test.
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DAS
PRECAUTIONS
DAS-103
< PRECAUTION >
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CAUTION:
• Never perform the active test while driving.
• Never change BSW initial state ON
⇒
OFF without the consent of the customer.
FOR MEXICO
FOR MEXICO : Precaution for Supplemental Restraint System (SRS) "AIR BAG" and
"SEAT BELT PRE-TENSIONER"
INFOID:0000000009723308
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 Instruction.
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 Instruction. 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.
FOR MEXICO : Precautions for Removing of Battery Terminal
INFOID:0000000010089130
• When removing the 12V battery terminal, turn OFF the ignition
switch and wait at least 30 seconds.
NOTE:
ECU may be active for several tens of seconds after the ignition
switch is turned OFF. If the battery terminal is removed before ECU
stops, then a DTC detection error or ECU data corruption 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.
FOR MEXICO : Precaution for BSW System Service
INFOID:0000000009723309
WARNING:
Be careful of traffic conditions and safety around the vehicle when performing road test.
CAUTION:
• Never perform the active test while driving.
• Never change BSW initial state ON
⇒
OFF without the consent of the customer.
SEF289H
DAS-104
< SYSTEM DESCRIPTION >
[BSW]
COMPONENT PARTS
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000009723310
Front side of spare tire
Luggage room LH
Inside back door
Luggage room RH
Instrument lower panel LH
JSOIA0665ZZ
No.
Component
Function
ABS actuator and electric unit (con-
trol unit)
Transmits the vehicle speed signal (wheel speed) to camera control unit via CAN commu-
nication
Refer to
BRC-12, "Component Parts Location"
for detailed installation location
Washer pump
Washer fluid is sprayed according to rear view camera washer relay status
Refer to
WW-18, "Component Parts Location"
for detailed installation location
Washer level switch
Transmits the washer level switch signal to camera control unit
DAS
COMPONENT PARTS
DAS-105
< SYSTEM DESCRIPTION >
[BSW]
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Camera Control Unit
INFOID:0000000009723311
• Camera control unit is installed in the luggage room RH.
• The adoption of CAN communication allows the signal transmis-
sion/reception between the camera control unit and each control
unit.
• When the ignition switch is turned ON, electric power is supplied to
the rear view camera.
• Camera control unit receives a camera image signal from rear
view camera and recognizes a vehicle traveling in the adjacent
lane.
• When a vehicle traveling in the adjacent lane approaches, camera
control unit sounds the buzzer and blinks the BSW indicator to
warn the driver.
• The camera control unit communicates with the rear view camera via serial communication and receives the
specific information of the camera. When the information matches the specific information of the camera
written in the camera control unit, camera is activated normally.
BSW Indicator LH/RH
INFOID:0000000009723312
• BSW indicator is installed in the door mirror corner cover.
• Receives a BSW indicator operation signal from the camera control unit and blinks or turns ON/OFF the
BSW indicator.
Combination Meter
INFOID:0000000009723313
• Receives BSW warning lamp signal, BSW ON indicator lamp signal and buzzer output signal from camera
control unit via CAN communication.
ECM
Transmits the engine status signal and engine coolant temperature signal to camera con-
trol unit via CAN communication
Refer to
EC-36, "Component Parts Location"
for detailed installation location
BCM
Transmits the turn indicator signal to camera control unit via CAN communication
Refer to
BCS-9, "Component Parts Location"
for detailed installation location
Rear view camera washer relay
Refer to
DAS-108, "Rear View Camera Washer Relay"
Pump control unit
Refer to
Air pump
Refer to
Rear view camera
Refer to
Washer switching solenoid valve
Refer to
DAS-107, "Washer Switching Solenoid Valve"
Camera control unit
Refer to
DAS-105, "Camera Control Unit"
BSW indicator RH
Refer to
DAS-105, "BSW Indicator LH/RH"
Combination meter
• Description:
DAS-116, "System Display and Warning"
Steering angle sensor
Transmits the steering angle sensor signal to camera control unit via CAN communication
Refer to
BRC-12, "Component Parts Location"
for detailed installation location
Warning systems switch
Refer to
DAS-108, "Warning Systems Switch/Warning Systems ON Indicator"
Warning systems ON indicator
(On the warning systems switch)
Refer to
DAS-108, "Warning Systems Switch/Warning Systems ON Indicator"
BSW indicator LH
Refer to
DAS-105, "BSW Indicator LH/RH"
A/C auto amp.
Transmits the ambient sensor signal to camera control unit via CAN communication
Refer to
HAC-150, "Component Part Location"
for detailed installation location
AV control unit
Transmits the system selection signal to camera control unit via CAN communication
Refer to
AV-303, "Component Parts Location"
for detailed installation location
No.
Component
Function
JSOIA0646ZZ
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