Nissan Cube. Manual - part 28

 

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Nissan Cube. Manual - part 28

 

 

AV

AUDIO WITH NAVIGATION

AV-105

< WIRING DIAGRAM >

[AUDIO WITH NAVIGATION]

C

D

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F

G

H

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JRNWD0675GB

AV-106

< BASIC INSPECTION >

[AUDIO WITH NAVIGATION]

DIAGNOSIS AND REPAIR WORK FLOW

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

INFOID:0000000009949613

OVERALL SEQUENCE

Reference 1···Refer to 

AV-122, "Symptom Table"

 (navigation system) or 

AV-125, "Symptom Table"

 (hands-free

phone system).

DETAILED FLOW

1.

CHECK SYMPTOM

Check the malfunction symptoms by performing the following items. 
• Interview the customer to obtain the malfunction information (conditions and environment when the malfunc-

tion occurred).

• Check the symptom. 

>> GO TO 2.

2.

PERFORM DIAGNOSIS BY SYMPTOM

Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to 

AV-122, "Symptom Table"

(navigation system) or 

AV-125, "Symptom Table"

 (hands-free phone system).

>> GO TO 3.

3.

REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the malfunctioning parts.

>> GO TO 4.

JSNIA0669GB

AV

DIAGNOSIS AND REPAIR WORK FLOW

AV-107

< BASIC INSPECTION >

[AUDIO WITH NAVIGATION]

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4.

FINAL CHECK

Perform the operation to check that the malfunction symptom is solved or any other symptoms are present.
Is there any symptom?

YES

>> GO TO 2.

NO

>> INSPECTION END

AV-108

< DTC/CIRCUIT DIAGNOSIS >

[AUDIO WITH NAVIGATION]

POWER SUPPLY AND GROUND CIRCUIT

DTC/CIRCUIT DIAGNOSIS

POWER SUPPLY AND GROUND CIRCUIT

NAVI CONTROL UNIT

NAVI CONTROL UNIT : Diagnosis Procedure

INFOID:0000000009949614

1.

CHECK FUSE

Check for blown fuses.

Is inspection result OK?

YES

>> GO TO 2.

NO

>> Be sure to eliminate cause of malfunction before installing new fuse.

2.

CHECK POWER SUPPLY CIRCUIT

Check voltage between NAVI control unit harness connector and ground.

Is inspection result OK?

YES

>> GO TO 3.

NO

>> Check harness between NAVI control unit and fuse.

3.

CHECK GROUND CIRCUIT

1.

Turn ignition switch OFF.

2.

Disconnect NAVI control unit connector.

3.

Check continuity between NAVI control unit harness connector and ground.

Is inspection result OK?

YES

>> INSPECTION END

NO

>> Repair harness or connector.

TEL ADAPTER UNIT

TEL ADAPTER UNIT : Diagnosis Procedure

INFOID:0000000009949615

1.

CHECK FUSES

Check that the following fuses of the TEL adapter unit are not blown.

Is inspection result OK?

YES

>> GO TO 2.

NO

>> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.

2.

CHECK POWER SUPPLY CIRCUIT

Power source

Fuse No.

Battery

34

Ignition switch ACC or ON

20

Signal name

Connector No.

Terminal No.

Ignition switch position

Value (Approx.)

Battery power supply

M97

19

OFF

Battery voltage

ACC power supply

M97

7

ACC

Battery voltage

Signal name

Connector No.

Terminal No.

Ignition switch position

Continuity 

Ground

M97

20

OFF

Continuity should exist.

Power source

Fuse No.

Battery

34

Ignition switch ACC or ON

20

Ignition switch ON or start 

2

 

 

 

 

 

 

 

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