Nissan Murano. Manual - part 314

DAS-146

< BASIC INSPECTION >

[BSW]

ADDITIONAL SERVICE WHEN REPLACING CAMERA CONTROL UNIT

ADDITIONAL SERVICE WHEN REPLACING CAMERA CONTROL UNIT

Description

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• Always perform the camera control unit configuration after replacing the camera control unit.
• Always perform the rear view camera calibration after removing and installing or replacing the rear view

camera.

• Always perform the rear view camera calibration after replacing the camera control unit.

CAUTION:

The system does not operate normally unless the rear view camera calibration is performed. Always
perform it.

Work Procedure

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1.

CAMERA CONTROL UNIT CONFIGURATION

Perform the camera control unit configuration with CONSULT. Refer to 

DAS-52, "Description"

.

>> GO TO 2.

2.

REAR VIEW CAMERA CALIBRATION

Perform the rear view camera calibration with CONSULT. Refer to 

DAS-53, "Work Procedure (Preparation)"

.

>> GO TO 3.

3.

PERFORM SELF-DIAGNOSIS

Perform the self-diagnosis of camera control unit with CONSULT (AVM). Check if any DTC is detected.

Is any DTC detected?

YES

>> Perform the trouble diagnosis for the detected DTC. Refer to 

DAS-128, "DTC Index"

.

NO

>> GO TO 4.

4.

LDW SYSTEM ACTION TEST

1.

Perform the BSW system action test. Refer to 

DAS-147, "Description"

.

2.

Check that the BSW system operates normally.

>> WORK END

DAS

ACTION TEST

DAS-147

< BASIC INSPECTION >

[BSW]

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ACTION TEST

Description

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• Perform action test to verify the customer's concern.
• Perform action test and check the system operation after system diagnosis.

WARNING:

Be careful of traffic conditions and safety around the vehicle when performing road test.

CAUTION:

Fully understand the following items well before the road test;
• Precautions: Refer to 

DAS-102, "FOR USA AND CANADA : Precaution for BSW System Service"

.

• System description for Blind Spot Warning: Refer to 

DAS-109, "System Description"

.

• Normal operating condition: Refer to 

DAS-185, "Description"

.

Work Procedure

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WARNING:

Be careful of traffic conditions and safety around the vehicle when performing road test.

CAUTION:

Fully understand the following items well before the road test;
• Precautions: Refer to 

DAS-102, "FOR USA AND CANADA : Precaution for BSW System Service"

.

• System description for Blind Spot Warning: Refer to 

DAS-109, "System Description"

.

• Normal operating condition: Refer to 

DAS-185, "Description"

.

1.

CHECK BSW SYSTEM SETTING

1.

Start the engine.

2.

Check that the BSW system setting can be enabled/disabled on the navigation screen.

3.

Turn OFF the ignition switch and wait for 5 seconds or more.

4.

Check that the previous setting is saved when the engine starts again.

>> GO TO 2.

2.

BSW SYSTEM ACTION TEST

1.

Enable the setting of the BSW system on the navigation screen.

2.

Turn warning systems switch ON (warning systems ON indicator is ON).

3.

Check BSW operation according to the following table.

Vehicle condition/ Driver's operation

Action

Warning 

systems ON 

indicator 

Vehicle speed

(Approx.)

[km/h (MPH)]

Turn signal 

condition

Status of ve-

hicle detec-

tion within 

detection 

area

Indication on the 

BSW indicator

Buzzer

OFF

—

—

—

OFF

OFF

DAS-148

< BASIC INSPECTION >

[BSW]

ACTION TEST

NOTE:

• If vehicle speed exceeds approximately 32 km/h (20MPH), BSW function operates until the vehicle speed becomes lower than

approximately 29km/h (18MPH).

• Time shown in the figure is approximate time.

>> INSPECTION END

ON

Less than ap-

prox. 

29 (18)

—

—

OFF

OFF

Approx. 

32 (20)

 or more

—

Vehicle is 

absent

OFF

OFF

OFF

Vehicle is 

detected

ON

OFF

ON 

(vehicle de-

tected direc-

tion)

Before turn 

signal oper-

ates

Vehicle is 

detected

Blink

Short continuous beep

Vehicle is 

detected af-

ter turn sig-

nal operates

Blink

OFF

Vehicle condition/ Driver's operation

Action

Warning 

systems ON 

indicator 

Vehicle speed

(Approx.)

[km/h (MPH)]

Turn signal 

condition

Status of ve-

hicle detec-

tion within 

detection 

area

Indication on the 

BSW indicator

Buzzer

JSOIA0251GB

JSOIA0252GB

JSOIA0251GB

DAS

C1A03 VEHICLE SPEED SENSOR

DAS-149

< DTC/CIRCUIT DIAGNOSIS >

[BSW]

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DTC/CIRCUIT DIAGNOSIS

C1A03 VEHICLE SPEED SENSOR

DTC Logic

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DTC DETECTION LOGIC

NOTE:
If DTC “C1A03” is detected along with DTC “U1000” or “C1A04”, first diagnose the DTC “U1000” or “C1A04”. 
• Refer to 

DAS-155, "DTC Logic"

 for DTC “U1000”.

• Refer to 

DAS-150, "DTC Logic"

 for DTC “C1A04”.

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Start the engine.

2.

Turn the BSW system ON.

3.

Drive the vehicle at 30 km/h (19 MPH) or more.

CAUTION:

Always drive safety.

4.

Stop the vehicle.

5.

Perform “All DTC Reading” with CONSULT. 

6.

Check if the “C1A03” is detected as the current malfunction in “Self Diagnostic Result” of “AVM”. 

Is “C1A03” detected as the current malfunction?

YES

>> Refer to 

DAS-149, "Diagnosis Procedure"

.

NO

>> Refer to 

GI-44, "Intermittent Incident"

. 

Diagnosis Procedure

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1.

CHECK SELF-DIAGNOSIS RESULTS

Check if “C1A04” or “U1000” is detected other than “C1A03” in “Self Diagnostic Result” of “AVM”. 

Is any DTC detected?

YES

>> Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to

DAS-155, "DTC Logic"

.

NO

>> GO TO 2.

2.

CHECK ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT) SELF-DIAGNOSIS RESULTS

Check if any DTC is detected in “Self Diagnostic Result” of “ABS”. 

Is any DTC detected?

YES

>> Perform diagnosis on the detected DTC and repair or replace the malfunctioning parts. Refer to

BRC-111, "DTC No. Index"

. 

NO

>> Replace the camera control unit. Refer to 

DAS-187, "Removal and Installation"

. 

DTC

Trouble diagnosis name

DTC detecting condition

Possible causes

C1A03

VHCL SPEED SE CIRC

If the vehicle speed signal (wheel speed) from 
ABS actuator and electric unit (control unit) re-
ceived by the camera control unit via CAN com-
munication, are inconsistent

• Wheel speed sensor
• ABS actuator and electric unit (control 

unit)

• Camera control unit