Nissan Versa Note. Manual - part 58

AV-224

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

STEERING SWITCH

3. Check continuity between combination switch connector M30 and ground.

Is the inspection result normal?

YES

>> Replace AV control unit. Refer to 

AV-240, "Removal and Installation"

.

NO

>> Repair or replace harness or connectors.

Combination switch

Ground

Continuity

Connector

Terminal

M30

24

—

No

31

33

AV

USB CONNECTOR

AV-225

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

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USB CONNECTOR

Diagnosis Procedure

INFOID:0000000009681896

Regarding Wiring Diagram information, refer to 

AV-158, "Wiring Diagram"

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1.

CHECK USB INTERFACE HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect AV control unit connector M76 and USB interface connector M72.

3. Check continuity between AV control unit connector M76 and USB interface connector M72.

4. Check continuity between AV control unit connector M76 and ground.

Is the inspection result normal?

YES

>> Replace the USB interface. Refer to 

AV-244, "Removal and Installation"

.

NO

>> Repair or replace harness or connectors.

AV control unit

USB interface 

Continuity

Connector

Terminal

Connector

Terminal

M76

53

M72

4

Yes

54

1

55

2

56

3

57

5

AV control unit

—

Continuity

Connector

Terminal

M76

53

Ground

No

55

AV-226

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

AUXILIARY INPUT JACK

AUXILIARY INPUT JACK

Diagnosis Procedure

INFOID:0000000009681897

Regarding Wiring Diagram information, refer to 

AV-158, "Wiring Diagram"

.

1.

CHECK AUX JACK HARNESS CONTINUITY

1. Turn ignition switch OFF.

2. Disconnect AV control unit connector M71 and AUX jack connector M215.

3. Check continuity between AV control unit connector M71 and AUX jack connector M215.

4. Check continuity between AV control unit connector M71 and ground.

Is the inspection result normal?

YES

>> Replace the AUX jack. Refer to 

AV-245, "Removal and Installation"

.

NO

>> Repair or replace harness or connectors.

AV control unit

AUX jack

Continuity

Connector

Terminal

Connector

Terminal

M71

30

M215

1

Yes

31

3

32

4

AV control unit

—

Continuity

Connector

Terminal

M71

30

Ground

No

32

AV

MULTI AV SYSTEM

AV-227

< SYMPTOM DIAGNOSIS >

[NAVIGATION]

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SYMPTOM DIAGNOSIS

MULTI AV SYSTEM

Symptom Table

INFOID:0000000009460039

RELATED TO AUDIO

Symptoms

Check items

Probable malfunction location

The disk cannot be removed.

AV control unit

Malfunction in AV control unit.
Refer to 

AV-147, "On Board Diagnosis 

Function"

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No sound comes out or the level of the 
sound is low.

No sound from all speakers.

• Speaker circuit shorted to ground.

Refer to 

AV-158, "Wiring Diagram"

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• AV control unit power supply and ground 

circuits malfunction.
Refer to 

AV-215, "AV CONTROL UNIT : 

Diagnosis Procedure"

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Only a certain speaker (front door speaker 
LH, front door speaker RH, rear door 
speaker LH, rear door speaker RH) does 
not output sound.

• Poor connector connection of speaker.
• Sound signal circuit malfunction between 

AV control unit and speaker.
Refer to:

-

AV-217, "Diagnosis Procedure"

 (front 

door speaker).

-

AV-219, "Diagnosis Procedure"

 (rear 

door speaker).

• Malfunction in speaker.

Refer to:

-

AV-242, "Removal and Installation"

 (front 

door speaker).

-

AV-243, "Removal and Installation"

 (rear 

door speaker).

• Malfunction in AV control unit.

Refer to 

AV-147, "On Board Diagnosis 

Function"

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Noise is mixed with audio.

Noise comes out from all speakers.

Malfunction in AV control unit.
Refer to 

AV-147, "On Board Diagnosis 

Function"

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Noise comes out only from a certain speak-
er (front door speaker LH, front door speak-
er RH, rear door speaker LH, rear door 
speaker RH).

• Poor connector connection of speaker.
• Sound signal circuit malfunction between 

AV control unit and speaker.
Refer to:

-

AV-217, "Diagnosis Procedure"

 (front 

door speaker).

-

AV-219, "Diagnosis Procedure"

 (rear 

door speaker).

• Malfunction in speaker.
• Poor Installation of speaker (e.g. back-

lash and looseness).
Refer to:

-

AV-242, "Removal and Installation"

 (front 

door speaker).

-

AV-243, "Removal and Installation"

 (rear 

door speaker).

• Malfunction in AV control unit.

Refer to 

AV-147, "On Board Diagnosis 

Function"

.

Noise is mixed with radio only (when the ve-
hicle hits a bump or while driving over bad 
roads)

Poor connector connection of antenna or 
antenna feeder.
Refer to 

AV-255, "Feeder Layout"

.