Nissan Qashqai J11. Manual - part 2138

AV

STEERING SWITCH

AV-241

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

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STEERING SWITCH

Diagnosis Procedure

INFOID:0000000010435734

Regarding Wiring Diagram information, refer to 

AV-159, "Wiring Diagram"

.

1.

CHECK STEERING WHEEL AUDIO CONTROL SWITCH RESISTANCE

1.

Turn ignition switch OFF.

2.

Disconnect combination switch connector M66.

3.

Check resistance between the terminals of combination switch connector M66.

Is the inspection result normal?

YES

>> GO TO 2.

NO

>> Replace steering switches. Refer to 

AV-261, "Removal and Installation"

.

2.

CHECK HARNESS BETWEEN COMBINATION METER AND COMBINATION SWITCH

1.

Disconnect combination meter connector M51 and combination switch connector M66.

2.

Check continuity between combination meter connector M51 and combination switch connector M66.

3.

Check continuity between combination meter connector M51 and ground.

Is the inspection result normal?

Combination switch connector M66

Condition

Resistance 

Ω

(Approx.)

Terminal

Terminal

29

23

Depress SOURCE switch.

1

Depress  

switch.

121

Depress  

switch.

321

Depress  

switch.

723

Depress ENTER switch.

2023

24

Depress  

switch.

1

Depress  

switch.

121

Depress  

switch. 

321

Depress  

switch. 

723

Depress DISPLAY switch. 

2023

Combination meter

Combination switch 

Continuity

Connector

Terminal

Connector

Terminal

M51

22

M66

29

Yes

23

24

21

23

Combination meter

Ground

Continuity

Connector

Terminal

M51

22

—

No

23

21

AV-242

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

STEERING SWITCH

YES

>> GO TO 3.

NO

>> Repair or replace harness or connectors.

3.

CHECK COMBINATION SWITCH

Check continuity between combination switch connectors M66 and M303.

Is the inspection result normal?

YES

>> INSPECTION END.

NO

>> Replace spiral cable. Refer to 

SR-17, "Exploded View"

.

Combination switch 

Continuity

Connector

Terminal

Connector

Terminal

M66

29

M303

5

Yes

24

10

23

4

AV

USB CONNECTOR

AV-243

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

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USB CONNECTOR

Diagnosis Procedure

INFOID:0000000010435735

Regarding Wiring Diagram information, refer to 

AV-159, "Wiring Diagram"

.

1.

CHECK USB INTERFACE HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect AV control unit connector and USB interface connector M384.

3.

Check continuity between AV control unit connector and USB interface connector M384.

Is the inspection result normal?

YES

>> Replace the USB interface. Refer to 

AV-265, "Removal and Installation"

.

NO

>> Repair or replace harness or connectors.

AV control unit

USB interface 

Continuity

Connector

Terminal

Connector

Terminal

M

58

M384

5

Yes

61

6

60

7

59

8

62

9

AV-244

< DTC/CIRCUIT DIAGNOSIS >

[NAVIGATION]

AUXILIARY INPUT JACK

AUXILIARY INPUT JACK

Diagnosis Procedure

INFOID:0000000010435736

Regarding Wiring Diagram information, refer to 

AV-159, "Wiring Diagram"

.

1.

CHECK AUX IN JACK HARNESS CONTINUITY

1.

Turn ignition switch OFF.

2.

Disconnect AV control unit connector M49 and AUX in jack connector M13.

3.

Check continuity between AV control unit connector M49 and AUX in jack connector M13.

4.

Check continuity between AV control unit connector M49 and ground.

Is the inspection result normal?

YES

>> Replace the AUX in jack. Refer to 

AV-265, "Removal and Installation"

.

NO

>> Repair or replace harness or connectors.

AV control unit

AUX in jack

Continuity

Connector

Terminal

Connector

Terminal

M49

21

M13

4

Yes

22

3

23

1

AV control unit

—

Continuity

Connector

Terminal

M49

21

Ground

No

23