Nissan X-Trail 32. Manual - part 7

 

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Nissan X-Trail 32. Manual - part 7

 

 

AV-20

< SYSTEM DESCRIPTION >

[BASE AUDIO]

DIAGNOSIS SYSTEM (AUDIO UNIT)

DIAGNOSIS SYSTEM (AUDIO UNIT)

On Board Diagnosis Function

INFOID:0000000010714755

DESCRIPTION

• On board diagnosis is performed in service mode.
• On board diagnosis checks if the system operates normally.

ON BOARD DIAGNOSIS ITEM

Self-diagnosis mode can perform the following items.

METHOD OF STARTING

1.

Turn ignition switch ON.

2.

Turn the audio unit ON at AM/FM mode.

3.

Pressing the “SETUP” switch more than 2 seconds, and then
turn the MENU dial counterclockwise, clockwise and counter-
clockwise more than 3 clicks respectively while pressing the
“SETUP” switch.

4.

When the self-diagnosis mode starts, the initial screen is dis-
played and then, release the “SETUP” switch.

Finishing Self-diagnosis Mode

Turn ignition switch OFF.

Item

Content

AF-Reg

ON/OFF setting of the following items can be performed.
• AF (alternate frequency)
• REG (region)
NOTE:
This item is displayed, but not used.

Diagnostics

Unit configuration

The current system status is displayed. 

Monitor

Comparison can be performed between actual vehicle signal and signal recog-
nized by the audio system.

Faults

Audio system malfunction detected by audio unit can be checked.

Self test

Operation check of an audio function can be performed.

Clear fault

Faults result can be cleared.

Region

Reception frequency band (the reception area) setting of the radio can be set.

Radio Monitor

The reception state of the radio signal can be checked.

LCD Contrast

The contrast setting of the display can be adjusted. 

JSNIA7353ZZ

AV

AUDIO UNIT

AV-21

< ECU DIAGNOSIS INFORMATION >

[BASE AUDIO]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ECU DIAGNOSIS INFORMATION

AUDIO UNIT

Reference Value

INFOID:0000000010714756

TERMINAL LAYOUT

PHYSICAL VALUES

JSNIA7230ZZ

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

Signal name

Input/

Output

2

(Y)

*1

(W)

*2

3

(R)

*1

(P)

*2

Sound signal front speaker 
LH+

Output

[Ignition switch ON]
Sound output

Outputs 
waveform 
synchronized 
with sound.

3

(R)

*1

(P)

*2

Sound signal front speaker 
LH

4

(GR)

5

(BR)

Sound signal rear speaker 
LH+

Output

[Ignition switch ON]
Sound output

Outputs 
waveform 
synchronized 
with sound.

5

(BR)

Sound signal rear speaker 
LH

7

(LG)

Groun

d

Ignition signal

Input

[Ignition switch ON]

9.0 - 16.0 V

Battery voltage

9

(V)

Groun

d

Illumination signal

Input

[Ignition switch ON]
Lighting switch is 1st or 
2nd

9.0 - 16.0 V

12.0 V

[Ignition switch ON]
Lighting switch is OFF

3.2 V or less

0 V

SKIB3609E

SKIB3609E

AV-22

< ECU DIAGNOSIS INFORMATION >

[BASE AUDIO]

AUDIO UNIT

11

(W)

*1

(G)

*2

12

(GR)

*1

(V)

*2

Sound signal front speaker 
RH+

Output

[Ignition switch ON]
Sound output

Outputs 
waveform 
synchronized 
with sound.

12

(GR)

*1

(V)

*2

Sound signal front speaker 
RH

13

(LG)

14

(Y)

Sound signal rear speaker 
RH+

Output

[Ignition switch ON]
Sound output

Outputs 
waveform 
synchronized 
with sound.

14

(Y)

Sound signal rear speaker 
RH

18

(G)

Groun

d

Vehicle speed signal (8-
pulse) 

Input

[Ignition switch ON]
When vehicle speed is 
approx. 40 km/h (25 
MPH)

Waveform ac-
cording to ve-
hicle speed is 
input

NOTE:

The maximum voltage varies de-

pending on the specification (des-

tination unit).

19

(L)

Groun

d

Battery power supply

Input

[Ignition switch OFF]

9.0 - 16.0 V

Battery voltage

21

(B)

Groun

d

Microphone VCC

Output

[Ignition switch ON]

5.0 V

23

(L)

AUX sound signal LH

Input

24

(G)

AUX sound signal RH

Input

25

(Y)

AUX sound signal ground

26

(—)

Shield

30

(R)

Groun

d

Illumination signal

Input

[Ignition switch ON]
Lighting switch is 1st or 
2nd

9.0 - 16.0 V

12.0 V

[Ignition switch ON]
Lighting switch is OFF

3.2 V or less

0 V

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

Signal name

Input/

Output

SKIB3609E

SKIB3609E

JSNIA0012GB

AV

AUDIO UNIT

AV-23

< ECU DIAGNOSIS INFORMATION >

[BASE AUDIO]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

*1: Models with 4 speakers
*2: Models with 6 speakers

37

(W)

38

(—)

Microphone signal

Input

[Ignition switch ON]
Give a voice.

The value be-
tween the 
maximum in-
put voltage 
and the mini-
mum input 
voltage is 
4.72V or less.

38

(—)

Microphone ground

43

(B)

EQ  1

0  V

45

(W)

Groun

d

Auto ACC input signal

Input

[Ignition switch ON or 
ACC]

0 – 0.5 V

[Ignition switch OFF]

3.15 V

46

(SB)

AV communication signal 
(H)

Input/

output

47

(LG)

AV communication signal 
(L)

Input/

output

48

(SB)

AV communication signal 
(H)

Input/

output

49

(LG)

AV communication signal 
(L)

Input/

output

67

(—)

Antenna amp. ON signal

Output

[Ignition switch ON]

7.0 - 16.0 V

12.0 V

68

(—)

Groun

d

Antenna signal

Input

[Ignition switch ON]

7.0 - 16.0 V

12.0 V

70

(—)

USB ground

71

(—)

V BUS signal

4.75 - 5.25 V

5.0 V

72

(—)

USB D- signal

73

(—)

USB D+ signal

74

(—)

Shield

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

Signal name

Input/

Output

PKIB5037J

 

 

 

 

 

 

 

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