Nissan Qashqai (2007-2010). Manual — part 1970

AV-138

< ECU DIAGNOSIS >

[AUDIO WITH NAVIGATION]

NAVI CONTROL UNIT

U1310

CONTROL UNIT (AV) [U1310]

AV-73, "DTC Logic"

U1300
U1240
U1249

U124E
U124F

AV COMM CIRCUIT [U1300]
SWITCH CONN [U1240]
AUDIO H/U CONN [U1249]
AMP CONN [U124E]
RDS CONN [U124F]

AV-99, "Description"

U1243

FRONT DISP CONN [U1243]

AV-95, "Diagnosis Procedure"

U1244

GPS ANTENNA CONN [U1244]

AV-97, "Diagnosis Procedure"

U1250

CAMERA CONT. CONN [U1250]

AV-98, "Diagnosis Procedure"

U1200

Control Unit FLASH-ROM [U1200]

AV-74, "DTC Logic"

U1201

Gyro NO CONN [U1201]

AV-75, "DTC Logic"

U1204

GPS COMM [U1204]

AV-78, "Diagnosis Procedure"

U1205

GPS ROM [U1205]

AV-79, "Diagnosis Procedure"

U1206

GPS RAM [U1206]

AV-80, "Diagnosis Procedure"

U1207

GPS RTC [U1207]

AV-81, "Diagnosis Procedure"

U1208

DVD-ROM COMM [U1208]

AV-82, "Diagnosis Procedure"

U1209

DVD-ROM READ [U1209]

AV-83, "Diagnosis Procedure"

U120A

DVD-ROM DISC [U120A]

AV-84, "Diagnosis Procedure"

U120C

DVD-ROM MECHA DETECT [U120C]

AV-85, "Diagnosis Procedure"

U120D

DVD-ROM DRIVE MECHA [U120D]

AV-86, "Diagnosis Procedure"

U120E

DVD-ROM FOCUS [U120E]

AV-87, "Diagnosis Procedure"

U120F

DVD-ROM TOC [U120F]

AV-88, "Diagnosis Procedure"

U1210

DVD-ROM SEEK [U1210]

AV-89, "Diagnosis Procedure"

U1211

DVD-ROM ERR CORRECTION [U1211]

AV-90, "Diagnosis Procedure"

U1212

DVD-ROM DATA FORWARD [U1212]

AV-91, "Diagnosis Procedure"

U1213

DVD-ROM DATA [U1213]

AV-92, "Diagnosis Procedure"

U1214

DVD-ROM TIMEOUT [U1214]

AV-93, "Diagnosis Procedure"

U1215

DVD-ROM LOAD [U1215]

AV-94, "Diagnosis Procedure"

U1216

CAN CONT [U1216]

AV-76, "DTC Logic"

U1217

BLUETOOTH CONN [U1217]

AV-77, "DTC Logic"

DTC

Error item

Refer to

AV

AUDIO UNIT

AV-139

< ECU DIAGNOSIS >

[AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

AUDIO UNIT

Reference Value

INFOID:0000000000955824

TERMINAL LAYOUT

PHYSICAL VALUES

JPNIA0227ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

2

(L)

3

(G)

Sound signal front LH

Output

Ignition

switch

ON

Voice output

4

(LG)

5

(Y)

Sound signal rear LH

Output

Ignition

switch

ON

Voice output

6

(R)

15

(B)

Steering switch signal A

Input

Ignition

switch

ON

Keep pressing SOURCE
switch.

0 V

Keep pressing MENU UP
switch.

1.2 V

Keep pressing MENU
DOWN switch.

2.5 V

Keep pressing ENTER
switch.

3.7 V

Except for above.

5 V

7

(R)

Ground

ACC power supply

Input

Ignition

switch

ACC

−

Battery voltage

8

(B)

Ground

GND

—

Ignition

switch

ON

—

0 V

9

(R)

Ground

Illumination signal

Input

OFF

Lighting switch is OFF.

0 V

Lighting switch is ON.

12 V

SKIB3609E

SKIB3609E

AV-140

< ECU DIAGNOSIS >

[AUDIO WITH NAVIGATION]

AUDIO UNIT

11

(BR)

12

(P)

Sound signal front RH

Output

Ignition

switch

ON

Voice output

13

(O)

14

(V)

Sound signal rear RH

Output

Ignition

switch

ON

Voice output

15

(B)

Ground

Steering switch signal GND

—

Ignition

switch

ON

—

0 V

16

(Y)

15

(B)

Steering switch signal B

Input

Ignition

switch

ON

Keep pressing VOL DOWN
switch.

0 V

Keep pressing VOL UP
switch.

1.2 V

Keep pressing

switch.

2.5 V

Keep pressing

switch.

3.7 V

Except for above.

5 V

19

(LG)

Ground

Battery power supply

Input

Ignition

switch

OFF

—

Battery voltage

20

(B)

Ground

GND

—

Ignition

switch

ON

—

0 V

23

(L)

—

AV communication signal
(H)

Input/

Output

—

—

—

24

(P)

—

AV communication signal
(L)

Input/

Output

—

—

—

30

(W)

31

(O)

TEL voice signal

Input

Ignition

switch

ON

TEL voice output

32

(O)

33

(W)

Voice guidance signal

Input

Ignition

switch

ON

Voice guidance output

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E

AV

AUDIO UNIT

AV-141

< ECU DIAGNOSIS >

[AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

37

—

Shield

—

—

—

—

38

—

Shield

—

—

—

—

42

—

Antenna signal

Input

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output