Nissan Murano: Ecu Diagnosis Information / Around View Monitor Control Unit

Nissan Murano (Z52) 2015-2024 Service Manual / Driver Information & Multimedia / Audio, Visual & Navigation System :: Intelligent Around View Monitor with Display Audio System / Ecu Diagnosis Information / Around View Monitor Control Unit

Values on the Diagnosis Tool

NOTE:

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

Monitor Item Condition Value/Status
CAMERA OFF SIGNAL CAMERA switch ON. Off
CAMERA switch OFF. On
CAMERA SWITCH SIGNAL CAMERA switch OFF. Off
CAMERA switch ON. On
DR-SIDE CAMERA IMAGE SIGNAL Side camera LH inoperative. NG
Side camera LH operative. OK
F-CAMERA IMAGE SIGNAL Front camera inoperative. NG
Front camera operative. OK
ILL Illumination OFF. Off
Illumination ON. On
PA-SIDE CAMERA IMAGE SIG Side camera RH inoperative. NG
Side camera RH operative. OK
REAR CAMERA IMAGE SIGNAL Rear view camera inoperative. NG
Rear view camera operative. OK
REVERSE SIGNAL When selector lever is in any position other than R (reverse). Off
When selector lever in R (reverse). On
ST ANGLE SENSOR SIGNAL Around view monitor control unit is not receiving steering angle sensor signal. Off
Around view monitor control unit is receiving steering angle sensor signal. On
ST ANGLE SENSOR TYPE Steering angle sensor type. Absolute
STEERING GEAR RATIO TYPE Steering gear ratio type. Type 0
STEERING POSITION Left hand drive Nissan Murano vehicle. LHD
Right hand drive vehicle. RHD
TURN SIGNAL Turn signal OFF. Off
Turn signal ON. On
Nissan Murano Vehicle SPEED SIGNAL While driving, equivalent to speedometer reading mph, km/h
Reference Value

TERMINAL LAYOUT

PHYSICAL VALUES

Terminal

(Wire color) 		Description Condition

Reference value

(Approx.)
+ – Signal name Input/Output

3

(Shield) 		— Video output shield — — —

4

(B) 		Ground Video output signal Output

[Ignition switch ON]

  • CAMERA switch is ON or shift position is R position

5

(B) 		— Front camera ground — [Ignition switch ON] 0 V

6

(R)

5

(B) 		Front camera power supply Output [Ignition switch ON] 6.0 V

7

(Shield) 		— Front camera video ground — [Ignition switch ON] 0 V

8

(W)

7

(Shield) 		Front camera video signal Input

[Ignition switch ON]

  • CAMERA switch is ON or shift position is R position

9

(W) 		— Door mirror RH camera ground — [Ignition switch ON] 0 V

10

(R)

9

(W) 		Door mirror RH camera power supply Output [Ignition switch ON] 6.0 V

11

(Shield) 		— Door mirror RH camera video ground — [Ignition switch ON] 0 V

12

(B)

11

(Shield) 		Door mirror RH camera video signal Input

[Ignition switch ON]

  • CAMERA switch is ON or shift position is R position

13

(W) 		— Door mirror LH camera ground — [Ignition switch ON] 0 V

14

(R)

13

(W) 		Door mirror LH camera power supply Output [Ignition switch ON] 6.0 V

15

(Shield) 		— Door mirror LH camera video ground — [Ignition switch ON] 0 V

16

(B)

15

(Shield) 		Door mirror LH camera video signal Input

[Ignition switch ON]

  • CAMERA switch is ON or shift position is R position

17

(R) 		— Rear view camera ground — [Ignition switch ON] 0 V

18

(W)

17

(R) 		Rear view camera power supply Output [Ignition switch ON] 6.0 V

19

(Shield) 		— Rear view camera video ground — [Ignition switch ON] 0 V

20

(B)

19

(Shield) 		Rear view camera video signal Input

[Ignition switch ON]

  • CAMERA switch is ON or shift position is R position

24

(Y) 		— CAN-Low Input/Output — —

26

(L) 		— CAN-High Input/Output — —

32

(G)

39

(B) 		Reverse signal Input

[Ignition switch ON]

  • R position

 Battery voltage

39

(B) 		— Ground — [Ignition switch ON] 0 V

40

(LG)

39

(B) 		Ignition signal Input [Ignition switch ON or START] Battery voltage
Fail-Safe (Around View Monitor Control Unit)

DTC

Display contents of CONSULT 		Malfunction detection condition Fail-safe condition

U0428: ST ANGLE SENSOR CALIBRATION

 Neutral position adjustment of steering angle sensor is not complete.

  • Predicted course line is not displayed.

  • MOD (Moving Object Detection) function is stopped.
U1000: CAN COMM CIRCUIT When around view monitor control unit cannot transmit/receive CAN communication signal continuously for 2 seconds or more.

The following functions are stopped

  • When communication of steering angle sensor signal is not normal:

    1. Predicted course line is not displayed.

    2. MOD (Moving Object Detection) function is stopped.

  • When communication of Nissan Murano vehicle signal, wheel speed sensor signal, and shift signal is not normal:

    1. Predicted course line is not displayed.

    2. MOD (Moving Object Detection) function is stopped.

  • When communication of sonar control unit is not normal:

    • Sonar indicator displayed in red.
U111A: REAR CAMERA IMAGE SIGNAL No-signal status of rear camera image signal is continued for 500 ms or more while ignition switch is ON. Camera image is not displayed (gray screen display).
U111B: SIDE CAMERA RH IMAGE SIGNAL No-signal status of side camera RH image signal is continued for 500 ms or more while ignition switch is ON.
U111C: FRONT CAMERA IMAGE SIGNAL No-signal status of front camera image signal is continued for 500 ms or more while ignition switch is ON.
U111D: SIDE CAMERA LH IMAGE SIGNAL No-signal status of side camera LH image signal is continued for 500 ms or more while ignition switch is ON.
U1232: ST ANGLE SEN CALIB Neutral position adjustment of steering angle sensor is performed. NG signal from steering angle sensor is received.

  • Predicted course line is not displayed.

  • MOD (Moving Object Detection) function is stopped.
U1302: CAMERA POWER VOLT

Camera power supply voltage does not satisfy the following conditions for 2 seconds or more when ignition switch is turned ON:

  • When supplemental lighting power supply output is ON: 5.9 – 6.5 V.

  • When OFF: 0 V by camera power supply measurement.

 Camera power output is stopped.
U1304: CAMERA IMAGE CALIB

  • When camera calibration is incomplete.

  • When camera information in around view monitor control unit and information read from camera are not the same.

 Unmatched icon display (red) is displayed (applicable for unmatched camera only).
Other When around view monitor control unit is not normal. Switch to camera screen is not allowed.
When communication between around view monitor control unit and each camera is not normal. On applicable camera screen, marking (Red) is displayed.
When communication line between around view monitor control unit and each camera image line is affected by electromagnetic noises. On applicable camera image screen, display (Blue) is displayed.
DTC Inspection Priority Chart

If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspection priority chart:

Priority Detected items (DTC)
1

  • U1000: CAN COMM CIRCUIT

  • U1010: CONTROL UNIT (CAN)
2

  • U0428: ST ANGLE SENSOR CALIBRATION

  • U111A: REAR CAMERA IMAGE SIGNAL

  • U111B: SIDE CAMERA RH IMAGE SIGNAL

  • U111C: FRONT CAMERA IMAGE SIGNAL

  • U111D: SIDE CAMERA LH IMAGE SIGNAL

  • U1232: ST ANGLE SEN CALIB

  • U1302: CAMERA POWER VOLT

  • U1304: CAMERA IMAGE CALIB
DTC Index
DTC CONSULT display Refer to
U0428 ST ANGLE SENSOR CALIBRATION DTC Description
U1000 CAN COMM CIRCUIT DTC Description
U1010 CONTROL UNIT(CAN) DTC Description
U111A REAR CAMERA IMAGE SIGNAL DTC Description
U111B SIDE CAMERA RH IMAGE SIGNAL DTC Description
U111C FRONT CAMERA IMAGE SIGNAL DTC Description
U111D SIDE CAMERA LH IMAGE SIGNAL DTC Description
U1232 ST ANGLE SEN CALIB DTC Description
U1302 CAMERA POWER VOLT DTC Description
U1304 CAMERA IMAGE CALIB DTC Description
U1305 CONFIG UNFINISH DTC Description

    Audio Unit

    L..

    Basic Inspection

    ..

    Other information:

    Nissan Murano (Z52) 2015-2024 Service Manual: System


    System Description SYSTEM DIAGRAMADAS CONTROL UNIT INPUT/OUTPUT SIGNAL ITEMInput Signal Item Transmit unit Signal name Description ECM CAN communication Closed throttle position signal Receives idle position state (ON/OFF) Accelerator pedal position signal Receives accelerator pedal position (angle) ICC prohibition signal Receives an operable/inoperable state of the ICC system Snow mode switch signal Receives an operational state of the snow mode Steering switch signal Main switch signal Receives the operational state of the ICC steering switch SET/COAST switch signal CANCEL switch signal RESUME/ACCELERATE switch signal DISTANCE switch signal Engine speed signal Receives engine speed Stop lamp switch signal Receives an operational state of the brake pedal Brake pedal position switch signal Receives an operational state of the brake pedal TCM CAN communication Input speed signal Receives the number of revolutions of input shaft Current gear position signal Receives a current gear position Shift position signal Receives a selector lever position Output shaft revolution signal Receives the number of revolutions of output shaft ABS actuator and electric unit (control unit) CAN communication ABS malfunction signal Receives a malfunction state of ABS ABS operation signal Receives an operational state of ABS ABS warning lamp signal Receives an ON/OFF state of ABS warning lamp TCS malfunction signal Receives a malfunction state of TCS TCS operation signal Receives an operational state of TCS VDC OFF switch signal Receives an ON/OFF state of VDC VDC malfunction signal Receives a malfunction state of VDC VDC operation signal Receives an operational state of VDC Nissan Murano Vehicle speed signal (ABS) Receives wheel speeds of four wheels Stop lamp switch signal Receives an operational state of the brake pedal Yaw rate signal Receives yaw rate acting on the Nissan Murano vehicle Side G sensor signal Receives lateral G acting on the Nissan Murano vehicle BCM CAN communication Front wiper request signal Receives an operational state of front wiper(s) Turn indicator signal Receives an operational state of the turn signal lamp and the hazard lamp Tail lamp request signal Receives a tail lamp request signal Brake pedal position switch signal Receives a brake pedal position switch signal Stop lamp switch signal Receives a stop lamp switch signal Stop lamp status signal Receives a stop lamp status signal Dimmer signal Receives ON/OFF state of dimmer signal Steering angle sensor CAN communication Steering angle sensor malfunction signal Receives a malfunction state of steering angle sensor Steering angle sensor signal Receives the number of revolutions, turning direction of the steering wheel Steering angle speed signal Receives the turning angle speed of the steering wheel Detected lane condition signal Receives detection results of lane marker Combination meter CAN communication System selection signal Receives a selection state of each item in 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lamp signal Transmits an ICC warning lamp signal to turn ON the ICC system warning lamp AEB indicator lamp signal Transmits a signal to turn ON the AEB indicator Transmits a signal to turn OFF the AEB indicator Distance sensor (ICC sensor) ITS communication Nissan Murano Vehicle speed signal Transmits vehicle speed calculated by the ADAS control unit Steering angle sensor signal Transmits steering angle sensor signal received from the steering angle sensor Side radar LH, RH ITS communication Nissan Murano Vehicle speed signal Transmits vehicle speed calculated by the ADAS control unit Blind Spot Warning indicator signal Transmits a Blind Spot Warning indicator signal to turn ON the Blind Spot Warning indicator Blind Spot Warning indicator dimmer signal Transmits a Blind Spot Warning indicator dimmer signal to dim Blind Spot Warning indicator Steering angle sensor CAN communication ICC brake hold drive signal Activates brake hold and turns ON the stop lamp BCM CAN communication Stop lamp ON request signal Transmits a stop lamp ON request signal Intelligent Lane Intervention system ON indicator Intelligent Lane Intervention system ON indicator signal Turns ON the Intelligent Lane Intervention system ON indicator Warning system buzzer Warning buzzer signal Activates warning system buzzer DESCRIPTION ADAS* control unit controls the following systems based on ITS communication signal and CAN communication signal from each control unit...

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