Nissan Murano. Manual - part 283

DAS-22

< SYSTEM DESCRIPTION >

[LDW]

DIAGNOSIS SYSTEM (CAMERA CONTROL UNIT)

WORK SUPPORT

VEHICLE SPEED SIGNAL
[ON/OFF]

Receiving status of vehicle speed signal received from ABS actuator control unit is displayed 
by ON/OFF.

ILL
[ON/OFF]

Receiving status of dimmer signal received from BCM is displayed by ON/OFF.

CAMERA SWITCH SIGNAL
[ON/OFF]

Receiving status of camera switch signal received from AV control unit is displayed by ON/
OFF.

CAMERA OFF SIGNAL
[ON/OFF]

Receiving status of camera OFF signal received from AV control unit is displayed by ON/OFF.

ITS SW 1
[ON/OFF]

Indicates the state of the warning system switch as seen by the camera control unit.

ITS SW 1 IND
[ON/OFF]

Indicates the state of the warning system switch indicator output.

ST ANGLE SENSOR TYPE
[ABSOLUTE]

Input type of steering angle sensor is displayed.
NOTE:
For this vehicle, “Absolute” is displayed.

STEERING GEAR RATIO TYPE
[TYPE1]

Type of steering gear ratio is displayed.
NOTE:
For this vehicle, “TYPE 1” is displayed.

STEERING POSITION
[LHD]

Steering position is displayed.
NOTE:
For this vehicle, “LHD” is displayed.

WASH SW
[ON/OFF]

Indicates [On/Off] status of the washer switch signal input

REAR CAMERA IMAGE SIGNAL
[OK/NG]

Input status of rear view camera image signal is displayed by OK/NG in real time.

R-CAMERA COMM STATUS
[OK/NG]

Communication status with rear camera is displayed by OK/NG in real time.

R-CAMERA COMM LINE
[OK/NG]

Status of communication line with rear camera is displayed by OK/NG in real time.

TURN SIGNAL
[ON/OFF]

Indicates [On/Off] status of the turn signal input

ITS SW 2
[No setting]

Indicates the status of warning systems switch as seen by the camera control unit.
NOTE:
For this vehicle, “No setting” is displayed.

PUMP COMM STATUS
[OK/NG]

Communication status with pump control unit is displayed by OK/NG in real time.

ITS SW 2 IND
[No setting]

Indicates the status of warning systems switch indicator output.
NOTE:
For this vehicle, “No setting” is displayed.

Display Item

Remarks

Display Item

Remarks

REAR WIDE-VIEW FIXED GUIDE 
LINE CORRECTION

The position of rear wide view guiding line can be changed.

PREDICTIVE COURSE LINE DIS-
PLAY

ON/OFF setting of predictive course line can be performed.

INITIALIZE CAMERA IMAGE CALI-
BRATION

The calibration can be initialized to factory shipment condition.
NOTE:
Calibration of camera image caused by misalignment of the camera installation position is per-
formed.

DAS

DIAGNOSIS SYSTEM (CAMERA CONTROL UNIT)

DAS-23

< SYSTEM DESCRIPTION >

[LDW]

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NOTE:
• Causes of the maximum five cancellations (system cancel) are displayed.
• The displayed cancellation causes display the number of the ignition switch ON/OFF up to 254. It is fixed to

254 if it is over 254. It returns to 0 when the same cancellation cause is detected again.

Display Items for The Cause of LDW/BSW Cancel

ACTIVE TEST

CAUTION:

• Never perform “Active Test” while driving the vehicle.
• The “Active Test” cannot be performed when the following systems warning indicator is illuminated.
- Lane departure warning lamp 
- BSW warning lamp
• Shift the selector lever to “P” position, and then perform the test.

LED LH INDICATOR

LED RH INDICATOR

STEERING ANGLE SENSOR AD-
JUSTMENT

Steering angle sensor neutral position can be adjusted and registered.

CAUTION:

For vehicles with VDC, adjust the steering angle sensor neutral position on the ABS ac-
tuator control unit side. Refer to 

BRC-9, "ADJUSTMENT OF STEERING ANGLE SENSOR 

NEUTRAL POSITION : Special Repair Requirement"

.

REAR CAMERA ITS

Calibration for LDW/BSW can be performed.

CAUSE OF LDW CANCEL

Displays causes of automatic system cancellation occurred during control of the LDW system.

CAUSE OF BSW CANCEL

Displays causes of automatic system cancellation occurred during control of the BSW system.

Display Item

Remarks

Cause of cancellation

Description

REAR CAMERA DIRTY

Rear view camera lens is dirty.

TRUNK OPEN

Back door is open.

TRAILER HITCH ON

Towing (by attaching a trailer). 

R CAMERA COMM ERR

Communication error between camera control unit and rear view camera.

LOW WASH FLUID

Washer fluid level is low.

LO TMP(AIR WIPING)

Ambient temperature drops to -20 

°

C (-4 

°

F) or less.

LO TMP(WSH WIPING)

Ambient temperature drops to -20 

°

C (-4 

°

F) or less.

NO RECORD

—

Test items

Description

LED LH INDICATOR

BSW indicator LH can be illuminated by ON/OFF operations as necessary.

LED RH INDICATOR

BSW indicator RH can be illuminated by ON/OFF operations as necessary.

WASH ACTIVE

Camera washer can be operated by ON/OFF operations as necessary.

AIR ACTIVE

Camera blower can be operated by ON/OFF operations as necessary.

AIR & WASH ACTIVE

Camera blower and washer can be operated by ON/OFF operations as necessary.

Test item

Operation

Description

BSW indicator LH

LED LH INDICATOR

Off

Stops transmitting the BSW indicator LH signal below to 
end the test

OFF

On

Transmits the BSW indicator LH signal to the BSW indi-
cator

ON

DAS-24

< SYSTEM DESCRIPTION >

[LDW]

DIAGNOSIS SYSTEM (CAMERA CONTROL UNIT)

WASH ACTIVE

AIR ACTIVE

AIR & WASHER ACTIVE

CONFIGURATION

Configuration includes functions as follows.

Test item

Operation

Description

BSW indicator RH

LED RH INDICATOR

Off

Stops transmitting the BSW indicator RH signal below to 
end the test

OFF

On

Transmits the BSW indicator RH signal to the BSW indi-
cator

ON

Test item

Operation

Description

Rear view camera washer

WASH ACTIVE

Off

Stops transmitting the rear view camera washer signal 
below to end the test

OFF

On

Transmits the rear view camera washer signal to the 
pump control unit via communication line

ON

Test item

Operation

Description

Rear view camera air blower

AIR ACTIVE

Off

Stops transmitting the rear view camera air blow signal 
below to end the test

OFF

On

Transmits the rear view camera air blow signal to the 
pump control unit via communication line

ON

Test item

Operation

Description

Rear view camera air blower 

and washer

AIR & WASHER AC-
TIVE

Off

Stops transmitting the rear view camera air blow / wash-
er signal below to end the test

OFF

On

Transmits the rear view camera air blow / washer signal 
to the pump control unit via communication line

ON

Function

Description

Read/Write Configuration

Before Replace ECU

Allows the reading of vehicle specification written in camera con-
trol unit to store the specification in CONSULT.

After Replace ECU

Allows the writing of the vehicle information stored in CONSULT 
into the camera control unit.

Manual Configuration

Allows the writing of the vehicle specification into the camera con-
trol unit by hand.

DAS

CAMERA CONTROL UNIT

DAS-25

< ECU DIAGNOSIS INFORMATION >

[LDW]

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ECU DIAGNOSIS INFORMATION

CAMERA CONTROL UNIT

Reference Value

INFOID:0000000009723217

VALUES ON THE DIAGNOSIS TOOL

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

CONSULT MONITOR ITEM

Monitor Item

Condition

Value/Status

ST ANGLE SENSOR SIGNAL
[ON/OFF]

Ignition switch 
ON

When steering angle sensor signal is input

ON

Other than the above

OFF

REVERSE SIGNAL
[ON/OFF]

Ignition switch 
ON

R position

ON

Other than R position

OFF

VEHICLE SPEED SIGNAL
[ON/OFF]

Ignition switch 
ON

When vehicle speed is input

ON

Other than the above

OFF

ILL
[ON/OFF]

Ignition switch 
ON

When lighting switch is ON 

ON

When lighting switch is OFF

OFF

CAMERA SWITCH SIGNAL
[ON/OFF]

Ignition switch 
ON

When camera switch signal is input

ON

Other than the above

OFF

CAMERA OFF SIGNAL
[ON/OFF]

Ignition switch 
ON

When camera OFF signal is input

ON

Other than the above

OFF

ITS SW 1
[ON/OFF]

Ignition switch 
ON

Warning systems switch is ON. (Warning systems ON 
indicator illuminates.)

ON

Warning systems switch is OFF. (Warning systems 
ON indicator OFF.)

OFF

ITS SW 1 IND
[ON/OFF]

Ignition switch 
ON

Warning systems ON indicator illuminates.

ON

Warning systems ON indicator OFF

OFF

ST ANGLE SENSOR TYPE
[Absolute]

Ignition switch 
ON

—

Absolute

STEERING GEAR RATIO TYPE
[TYPE1]

Ignition switch 
ON

—

TYPE1

STEERING POSITION
[LHD]

Ignition switch 
ON

—

LHD

WASH SW
[ON/OFF]

Ignition switch 
ON

When washer switch signal is input

ON

Other than the above

OFF

REAR CAMERA IMAGE SIGNAL
[OK/NG]

Ignition switch 
ON

When rear camera image signal input status is normal

OK

When rear view camera image signal input status is 
not normal

NG

R-CAMERA COMM STATUS
[OK/NG]

Ignition switch 
ON

When communication status with rear camera is nor-
mal

OK

When communication status with rear camera is not 
normal

NG

TURN SIGNAL
[ON/OFF]

Ignition switch 
ON

Turn signal is ON

ON

Turn signal is OFF

OFF

ITS SW 2
[No setting]

Ignition switch 
ON

—

No setting