Nissan Murano: Ecu Diagnosis Information / Av Control Unit

Nissan Murano (Z52) 2015-2024 Service Manual / Driver Information & Multimedia / Audio, Visual & Navigation System :: Navigation with Bose / Ecu Diagnosis Information / Av 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
Sunload sensor — Off
— On
Parking brake Parking brake not applied. Off
Parking brake applied. On
IGN SIG Ignition switch OFF. Off
Ignition switch ON. On
Auto ACC Auto accessory mode OFF. Off
Auto accessory mode ON. On
ACC Accessory mode OFF. Off
Accessory mode ON. On
Aux IN 1 Accessory not connected to aux in jack. Off
Accessory connected to aux in jack. On
Aux IN 2 Accessory not connected to USB. Off
Accessory connected to USB. On
TCU mute signal TCU not sending mute signal. Off
TCU sending mute signal. On
REV SIG Selector lever in any position other than R. Off
Selector lever in R position. On
ILLUM SIG Illumination signal not received. Off
Illumination signal received. On
Illumination Control Illumination control signal not received. Off
Illumination control signal received. On
Reference Value

TERMINAL LAYOUT

PHYSICAL VALUES

Terminal

(Wire color) 		Description Condition

Reference value

(Approx.)
+ – Signal name Input/Output Ignition switch Operation

1

(W) 		Ground AMP. on enable signal Output ON — Battery voltage

2

(G)

3

(R) 		Sound signal front LH Output ON Sound output

4

(B)

5

(W) 		Sound signal rear LH Output ON Sound output

7

(P) 		Ground ACC power supply Input ON — Battery voltage

8

(G) 		Ground Reverse signal Input ON Selector lever in R (reverse) Battery voltage
Selector lever in any position other than R (reverse) 0 V

10

(B) 		— Preamp shield — — — —

11

(B)

12

(W) 		Sound signal front RH Output ON Sound output

13

(G)

14

(R) 		Sound signal rear RH Output ON Sound output

17

(LG) 		Ground Ignition power supply Input ON — Battery voltage

19

(G)

 Ground Battery power supply Input OFF — Battery voltage

20

(B) 		Ground Ground — ON — 0 V

21

(L) 		— CAN-High Input/Output — — —

22

(SB) 		— AV communication high Input/Output — — —

23

(SB) 		— AV communication high Input/Output — — —

31

(Shield) 		— TCU microphone signal shield — — — —

32

(W)

52

(B) 		TCU microphone signal Input ON While speaking into microphone.

33

(B) 		Ground AUX ground — ON — 0V

34

(R) 		Ground AUX audio signal RH Input ON Received audio signal (AUX input)

39

(W) 		Ground MIC VCC Output ON — 5 V

40

(B)

59

(Shield) 		Microphone signal Input ON While speaking into microphone.

41

(P) 		— CAN-Low Input/Output — — —

42

(LG) 		— AV communication low Input/Output — — —

43

(LG) 		— AV communication low Input/Output — — —

49

(B)

48

(Shield) 		Camera image signal Input ON Camera image displayed

51

(W) 		— HF/VR mode change — — — —

53

(Shield) 		— AUX signal shield — — — —

54

(W) 		Ground AUX audio signal LH Input ON Received audio signal (AUX input)

58

(R)

9

(B) 		Illumination control signal Input ON Headlamps ON Battery voltage

61

(B) 		— USB ground — — — —

63

(G) 		— USB D+ signal — — — —

64

(W) 		— USB D− signal — — — —

65

(R) 		— V BUS signal — — — —

66

(Shield) 		— USB shield — — — —

67

(B) 		Ground Antenna amp. ON signal Output ON AV control unit ON, FM-AM selected. Battery voltage

68

(B) 		Ground AM/FM antenna signal Input ON AV control unit ON, FM-AM selected. 5.0 V

69

(Shield) 		— AM/FM antenna shield — — — —

72

(B) 		Ground Satellite antenna signal Input ON AV control unit ON, XM selected. 5.0 V

73

(Shield) 		— Satellite antenna shield — — — —

74

(B) 		Ground GPS antenna signal Input ON AV control unit ON, NAV selected. 5.0 V

75

(Shield) 		— GPS antenna shield — — — —

76

(B) 		— USB ground — — — —

78

(G) 		— USB D+ signal — — — —

79

(W) 		— USB D− signal — — — —

80

(R) 		— V BUS signal — — — —

81

(Shield) 		— USB shield — — — —
Fail-safe
DTC AV control unit operation in fail-safe mode
B1305-04 AV control unit internal error
B1309-11 No sound from Bose speaker amp.
B1309-12
B1315-11 No AM/FM radio reception
B1315-13
B1317-11 No satellite radio reception
B1317-13
B1328-12 Microphone is inoperative
B1328-13
B132A-01 USB is inoperative
B132A-13
B132A-49
B132C-01 Telematics system inoperative
B132C-13
B132C-49
B133A-8F Camera image is inoperative
B1341-16 Battery protection shuts AV control unit down 60 seconds after low voltage condition
B1341-17

  • AV control unit display inoperative

  • Audio output is inoperative
B1341-49 AV control unit internal failure
B1341-55 AV control unit configuration error
B1341-98 AV control unit shuts down after 5 seconds
B1342-62 Audio and visual system features are unavailable
B1343-41 AV control unit ROM error
B1344-41 AV control unit EEPROM error
B1345-49 AV control unit gyro error
B1346-11 Nissan Murano Vehicle positions of navigation screen differ.
B1346-13
B1346-49
B1347-49 Bluetooth® function inoperative
B1351-4B AV control unit shuts down and cannot restart for more than 5 minutes
B1356-49 AV control unit DSP error
B135E-49 AV control unit fan error
B1360-02 Steering switch is inoperative
B1380-49 Wi-fi function is inoperative
B1383-01 Predictive course line is not displayed
B13CF-73 AV control unit buttons error
B13D9-8F USB devices connected to front auxiliary input jacks are inoperative
B13E5-8F Telematics system inoperative
B13EC-52 AV control unit factory mode error
B13EC-55 AV control unit configuration error
U0079-00 CAN communication does not function
U1000-01 Function of CAN communication signals received by AV control unit are inoperative
U1300-01 AV communication is inoperative
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

  • U0079-00: Control module communication Bus G Off

  • U1000-01: CAN COMM CIRCUIT

  • U1300-01: AV communication circuit
2

  • B1305-04: Control unit internal error

  • B1341-16: Head unit

  • B1341-17: Head unit

  • B1341-49: Head unit

  • B1341-55: Head unit

  • B1341-98: Head unit

  • B1342-62: Locked system

  • B1343-41: ECU Rom

  • B1344-41: ECU EEPROM

  • B1345-49: ECU Gyro

  • B1347-49: ECU Bluetooth module

  • B1351-4B: ECU amplifier

  • B1356-49: ECU DSP

  • B135E-49: ECU fan

  • B1380-49: ECU Wifi module

  • B13EC-52: Factory mode

  • B13EC-55: Factory mode
3

  • B1309-11: System ON

  • B1309-12: System ON

  • B1315-11: AM/FM 1 antenna

  • B1315-13: AM/FM 1 antenna

  • B1317-11: XM antenna connection

  • B1317-13: XM antenna connection

  • B1321-13: Front right tweeter

  • B1322-13: Front left tweeter

  • B1328-12: External Microphone 1

  • B1328-13: External Microphone 1

  • B132A-01: External USB

  • B132A-13: External USB

  • B132A-49: External USB

  • B132C-01: TCU Connection

  • B132C-13: TCU Connection

  • B132C-49: TCU Connection

  • B133A-8F: AVM connection

  • B1346-11: GPS antenna connection

  • B1346-13: GPS antenna connection

  • B1346-49: GPS antenna connection

  • B1360-02: Combination meter

  • B1375-11: Rear camera Power supply

  • B1375-12: Rear camera Power supply

  • B1375-13: Rear camera Power supply

  • B1383-01: Incomp steering angle sensor adjust

  • B13CF-73: Buttons

  • B13D9-8F: USB communication error

  • B13E5-8F: TCU Connection
DTC Index
CONSULT Display Reference Page
B1305-04: Control unit internal error DTC Description
B1309–11: System ON DTC Description
B1309–12: System ON
B1315–11: AM/FM 1 antenna DTC Description
B1315–13: AM/FM 1 antenna
B1317–11: XM antenna connection DTC Description
B1317–13: XM antenna connection
B1328–12: External Microphone 1 DTC Description
B1328–13: External Microphone 1
B132A-01: External USB DTC Description
B132A-13: External USB
B132A-49: External USB
B132C–01: TCU Connection DTC Description
B132C–13: TCU Connection
B132C–49: TCU Connection
B133A-8F: AVM connection DTC Description
B1341–16: Head unit DTC Description
B1341–17: Head unit
B1341–49: Head unit
B1341–55: Head unit
B1341–98: Head unit
B1342–62 Locked system DTC Description
B1343–41 ECU Rom DTC Description
B1344–41 ECU EEPROM DTC Description
B1345–49 ECU Gyro DTC Description
B1346–11: GPS Antenna connection DTC Description
B1346–13: GPS Antenna connection
B1346–49: GPS Antenna connection
B1347–49 ECU Bluetooth module DTC Description
B1351–4B: ECU Amplifier DTC Description
B1356–49 ECU DSP DTC Description
B135E–49 ECU Fan DTC Description
B1360–02: Combination meter DTC Description
B1380–49 ECU Wifi module DTC Description
B1383–01: Incomp steering angle sensor adjust DTC Description
B13CF-73: Buttons DTC Description
B13D9–8F: USB communication error DTC Description
B13E5-8F: TCU external USB DTC Description
B13EC–52: Factory mode DTC Description
B13EC–55: Factory mode
U0079–00: Control module communication Bus G Off DTC Description
U1000–01: CAN COMM CIRCUIT DTC Description
U1300–01: AV communication circuit DTC Description

    Ecu Diagnosis Information

    ..

    Bose Speaker Amp

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