Nissan Murano. Manual - part 294

DAS-66

< DTC/CIRCUIT DIAGNOSIS >

[LDW]

U111A REAR CAMERA IMAGE SIGNAL CIRCUIT

U111A REAR CAMERA IMAGE SIGNAL CIRCUIT

DTC Logic

INFOID:0000000009723255

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

PERFORM DTC CONFIRMATION PROCEDURE

1.

Turn the ignition switch ON.

2.

Shift the selector lever to “R” position.

3.

Perform “All DTC Reading” with CONSULT. 

4.

Check if the “U111A” is detected as the current malfunction in “Self Diagnostic Result” of “AVM”.

Is “U111A” detected as the current malfunction?

YES

>> Refer to 

DAS-66, "Diagnosis Procedure"

.

NO

>> Refer to 

GI-44, "Intermittent Incident"

. 

Diagnosis Procedure

INFOID:0000000009723256

1.

CHECK CONTINUITY REAR VIEW CAMERA POWER SUPPLY AND GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect camera control unit connector and rear view camera connector.

3.

Check continuity between camera control unit harness connector and rear view camera harness connec-
tor.

4.

Check continuity between camera control unit harness connector and ground.

Is inspection result normal?

YES

>> GO TO 2.

NO

>> Repair harness or connector.

2.

CHECK VOLTAGE REAR VIEW CAMERA POWER SUPPLY

1.

Connect camera control unit connector and rear view camera connector.

2.

Turn ignition switch ON.

3.

Check voltage between camera control unit harness connector and ground.

DTC

Trouble diagnosis name

DTC detecting condition

Possible causes

U111A

REAR CAMERA IMAGE 
SIGNAL

Camera image signal circuit is open or shorted.

• Camera image signal circuit be-

tween rear view camera and cam-
era control unit

• Camera control unit
• Rear view camera

Camera control unit

Rear view camera

Continuity

Connector

Terminals

Connector

Terminals

B93

50

D168

8

Existed

52

7

Camera control unit

Ground

Continuity

Connector

Terminal

B93

50

Not existed

DAS

U111A REAR CAMERA IMAGE SIGNAL CIRCUIT

DAS-67

< DTC/CIRCUIT DIAGNOSIS >

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Is inspection result normal?

YES

>> GO TO 3.

NO

>> Replace camera control unit. Refer to 

DAS-94, "Removal and Installation"

.

3.

CHECK CONTINUITY CAMERA IMAGE SIGNAL CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect camera control unit connector and rear view camera connector.

3.

Check continuity between camera control unit harness connector and rear view camera harness connec-
tor.

4.

Check continuity between camera control unit harness connector and ground.

Is inspection result normal?

YES

>> GO TO 4.

NO

>> Repair harness or connector.

4.

CHECK CAMERA IMAGE SIGNAL

1.

Connect camera control unit connector and rear view camera connector.

2.

Turn ignition switch ON.

3.

Check signal between camera control unit harness connector.

Is inspection result normal?

YES

>> Replace camera control unit. Refer to 

DAS-94, "Removal and Installation"

.

NO

>> Replace rear view camera. Refer to 

DAS-95, "Removal and Installation"

.

Terminal

Standard voltage

Reference voltage

(Approx.)

(+)

(

−

)

Camera control unit

Connector

Terminal

Connector

Terminal

B93

50

B93

52

5.0 - 9.0 V

6.0 V

Camera control unit

Rear view camera

Continuity

Connector

Terminals

Connector

Terminals

B93

53

D168

5

Existed

54

1

Camera control unit

Ground

Continuity

Connector

Terminals

B93

53

Not existed

54

Terminal

Reference value

(+)

(

−

)

Camera control unit

Connector

Terminal

Connector

Terminal

B93

53

B93

54

JSNIA0834GB

DAS-68

< DTC/CIRCUIT DIAGNOSIS >

[LDW]

U1232 STEERING ANGLE SENSOR

U1232 STEERING ANGLE SENSOR

DTC Logic

INFOID:0000000009723257

Diagnosis Procedure

INFOID:0000000009723258

1.

REGISTER THE NEUTRAL POSITION OF THE STEERING ANGLE SENSOR

1.

Turn the ignition switch ON.

2.

Perform registration of the neutral position of the steering angle sensor. Refer to 

BRC-9, "ADJUSTMENT

OF STEERING ANGLE SENSOR NEUTRAL POSITION : Special Repair Requirement"

.

3.

Check “Self Diagnostic Result” of “AVM” with CONSULT.

Is “U1232” detected as the current malfunction?

YES

>> GO TO 2.

NO

>> INSPECTION END

2.

CHECK STEERING ANGLE SENSOR

Check steering angle sensor.

Is the inspection result normal?

YES

>> Replace the camera control unit. Refer to 

DAS-94, "Removal and Installation"

. 

NO

>> Repair or replace malfunctioning parts. 

DTC

Trouble diagnosis name

DTC detecting condition

Possible causes

U1232

ST ANGLE SEN CALIB

The neutral position registration of the steering angle sen-
sor can not finish.

• Steering angle sensor
• Camera control unit

DAS

U1305 CONFIG UNFINISH

DAS-69

< DTC/CIRCUIT DIAGNOSIS >

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U1305 CONFIG UNFINISH

DTC Logic

INFOID:0000000009723259

NOTE:
Current malfunction is displayed only and is not saved.

Diagnosis Procedure

INFOID:0000000009723260

1.

PERFORM CONFIGURATION OF CAMERA CONTROL UNIT

Perform configuration of camera control unit when DTC U1305 is detected.

>> Perform configuration of camera control unit. Refer to 

DAS-52, "Work Procedure"

.

DTC

Trouble diagnosis name

DTC detecting condition

Possible causes

U1305

CONFIG UNFINISH

The vehicle specifications of camera control unit is incom-
plete.

Vehicle specifications for camera 
control unit is incomplete