Nissan Qashqai (2007-2010). Manual — part 1966

AV-122

< ECU DIAGNOSIS >

[AUDIO WITH NAVIGATION]

NAVI CONTROL UNIT

48

(B)

Ground

RGB synchronizing signal

Output

Ignition

switch

ON

—

49

Ground

Shield

—

—

—

—

50

(G)

Ground

RGB area (YS) signal

Output

Ignition

switch

ON

At RGB image displayed

5 V

At rear view camera image
displayed

51

(R)

Ground

Horizontal synchronizing
(HP) signal

Input

Ignition

switch

ON

—

52

(W)

Ground

Vertical synchronizing (VP)
signal

Input

Ignition

switch

ON

—

53

(W)

Ground

Communication signal
(CONT

→

DISP)

Output

Ignition

switch

ON

When adjusting display-
brightness.

54

(O)

Ground

Communication signal
(DISP

→

CONT)

Input

Ignition

switch

ON

When adjusting display-
brightness.

55

—

Shield

—

—

—

—

61

(R/L)

Ground

Illumination signal

Input

OFF

Lighting switch is OFF.

0 V

Lighting switch is ON.

12 V

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB0825E

PKIB4948J

SKIB0825E

SKIB0823E

PKIB5039J

PKIB5039J

AV

NAVI CONTROL UNIT

AV-123

< ECU DIAGNOSIS >

[AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

63

(W)

Ground

Ignition signal

Input

Ignition

switch

ON

—

Battery voltage

64

(V)

Ground

Parking brake signal

Input

Ignition

switch

ON

Parking brake ON

0 V

Parking brake OFF

12 V

65

(Y/G)

Ground

Reverse signal

Input

Ignition

switch

ON

R position

12 V

Other than R position

0 V

66

(Y)

Ground

Vehicle speed signal (8-
pulse)

Input

Ignition

switch

ON

When vehicle speed is ap-
prox. 40 km/h (25MPH)

67

(Y)

Ground

Camera-connection recog-
nition signal

Input

Ignition

switch

ON

Connected to camera con-
trol unit connector

0 V

Not connected to camera
control unit connector

5 V

69

(L)

—

AV communication signal
(H)

Input/

Output

—

—

—

70

(P)

—

AV communication signal
(L)

Input/

Output

—

—

—

71

(L)

—

CAN–H

Input/

Output

—

—

—

72

(P)

—

CAN–L

Input/

Output

—

—

—

73

Ground

GPS antenna signal

Input

Ignition

switch

ACC

Not connected to GPS an-
tenna connector

5 V

74

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIA6649J

AV-124

< ECU DIAGNOSIS >

[AUDIO WITH NAVIGATION]

NAVI CONTROL UNIT

Wiring Diagram - AUDIO WITH NAVIGATION SYSTEM -

INFOID:0000000000947130

JCNWA0241GB

AV

NAVI CONTROL UNIT

AV-125

< ECU DIAGNOSIS >

[AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

JCNWA0242GB