Nissan Quest E52. Manual - part 72

AV

AV CONTROL UNIT

AV-167

< ECU DIAGNOSIS INFORMATION >

[BASE AUDIO WITH SEPARATE DISPLAY]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

104

(R)

102
(W)

AUX sound sig-
nal RH

Input

Ignition 

switch 

ON

When AUX mode is se-
lected on front or rear 
display unit.

Waveform ac-
cording to 
sound is input.

105

(GR)

—

Shield

—

—

—

—

—

106

(P)

107

(L)

Headphone 
sound signal LH

Output

Ignition 

switch 

ON

Headphone sound out-
put.

Outputs 
waveform 
synchronized 
with sound.

120

(R)

124

(B)

Satellite radio 
sound signal LH

Input

Ignition 

switch 

ON

When satellite radio 
mode is selected.

Outputs 
waveform 
synchronized 
with sound.

121
(W)

125

(G)

Satellite radio 
sound signal RH

Output

Ignition 

switch 

ON

When satellite radio 
mode is selected.

Outputs 
waveform 
synchronized 
with sound.

122

(R/W)

20

(B)

Communication 
signal
(CONT

→

SAT)

Output

Ignition 

switch 

ON

When satellite radio 
mode is selected.

Waveform of 
1.5 - 6.0 V is 
input.

126

—

Shield

—

—

—

—

—

127

—

Shield

—

—

—

—

—

129

(R/L)

20

(B)

Request signal 
(SAT

→

CONT)

Input

Ignition 

switch 

ON

When satellite radio 
mode is selected.

Waveform of 
1.1 V or less  – 
7.181 V or 
more is Input.

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E

SKIA9300J

SKIA9299J

AV-168

< ECU DIAGNOSIS INFORMATION >

[BASE AUDIO WITH SEPARATE DISPLAY]

AV CONTROL UNIT

DTC Index

INFOID:0000000009652015

SELF-DIAGNOSIS RESULTS DISPLAY ITEM

130

(B)

20

(B)

Communication 
signal 
(SAT

→

CONT)

Input

Ignition 

switch 

ON

When satellite radio 
mode is selected.

Waveform of 
1.1 V or less  – 
7.181 V or 
more is Input.

132

(G)

—

USB ground

—

—

—

—

—

133
(W)

—

USB  D

−

 signal

—

—

—

—

—

134

(R)

—

V BUS signal

—

—

—

4.75 – 5.25 V

—

135

(B)

—

USB D+ signal

—

—

—

—

—

136

—

Shield

—

—

—

—

—

150

20

(B)

Antenna amp. 
ON signal

Input

Ignition 

switch 

ACC

—

7.0 – 16.0 V

12.0 V

151

—

AM-FM main

Input

—

—

—

—

152

—

FM sub

Input

—

—

—

—

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIA9301J

DTC

Display item

Refer to

U1000

CAN COMM CIRCUIT [U1000]

AV-202, "Diagnosis Procedure"

U1010

CONTROL UNIT (CAN) [1010]

AV-203, "DTC Logic"

U1200

Cont Unit [U1200]

AV-204, "DTC Logic"

U1216

CAN CONT [U1216]

AV-205, "DTC Logic"

U1232

ST ANGLE SEN CALIB [1232]

AV-206, "Diagnosis Procedure"

U1243

FRONT DISP CONN [U1243]

AV-207, "Diagnosis Procedure"

U1255

SAT CONN [U1255]

AV-209, "Diagnosis Procedure"

U1310

CONTROL UNIT (AV) [U1310]

AV-212, "DTC Logic"

U1300
U1240

• AV COMM CIRCUIT [U1300]
• SWITCH CONN [U1240]

AV-211, "Description"

U1300
U1246

• AV COMM CIRCUIT [U1300]
• VIDEO DIST CONN [U1246]

U1300
U1256

• AV COMM CIRCUIT [U1300]
• HAND FREE CONN [U1256]

U1300
U1240
U1246
U1256

• AV COMM CIRCUIT [U1300]
• SWITCH CONN [U1240]
• VIDEO DIST CONN [U1246]
• HAND FREE CONN [U1256]

AV

FRONT DISPLAY UNIT

AV-169

< ECU DIAGNOSIS INFORMATION >

[BASE AUDIO WITH SEPARATE DISPLAY]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

FRONT DISPLAY UNIT

Reference Value

INFOID:0000000009943047

TERMINAL LAYOUT

PHYSICAL VALUES

JPNIA0006ZZ

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

–

Signal name

Input/

Output

2

(BR)

13

(SB)

Inverter VCC

Input

Ignition 

switch 

ACC

—

8.0 – 9.5 V

8.8 V

3

(P)

14

(Y)

Signal VCC

Output

Ignition 

switch 

ACC

—

8.0 – 9.5 V

8.8 V

5

—

Shield

—

—

—

—

—

6

(W)

1

(B)

RGB image sig-
nal (G: green)

Input

Ignition 

switch 

ON 

Start Confirmation/Ad-

justment mode, and 

then display color bar by 

selecting “Color Spec-

trum Bar” on Display Di-

agnosis screen.

Outputs 
waveform 
synchronized 
with RGB im-
age.

7

—

Shield

—

—

—

—

—

8

(G)

1

(B)

Horizontal syn-
chronizing (HP) 
signal

Output

Ignition 

switch 

ON 

—

Waveform of 
1.0 V – 5.5 V 
is output.

9

(B)

1

(B)

RGB area (YS) 
signal

Input

Ignition 

switch 

ON 

At RGB image is dis-
played.

5.5 V or less

5.0 V

At AUX image is dis-
played.

Waveform of 
0.8 V – 5.5 V 
is input.

JSNIA1030ZZ

SKIB3601E

PKIB4948J

AV-170

< ECU DIAGNOSIS INFORMATION >

[BASE AUDIO WITH SEPARATE DISPLAY]

FRONT DISPLAY UNIT

11

(G)

1

(B)

Communication 
signal
(CONT

→

DISP)

Input

Ignition 

switch 

ON

When adjusting display 
brightness.

Waveform of 
0.4 V – 5.3 V 
is input.

15

(B)

4

(W)

Composite im-
age signal

Input

Ignition 

switch 

ON

When DVD or AUX im-
age is displayed.

Outputs 
waveform 
synchronized 
with compos-
ite image.

17

(R)

1

(B)

RGB image sig-
nal (R: red)

Input

Ignition 

switch 

ON 

Start Confirmation/Ad-

justment mode, and 

then display color bar by 

selecting “Color Spec-

trum Bar” on Display Di-

agnosis screen.

Outputs 
waveform 
synchronized 
with RGB im-
age.

18

(B)

1

(B)

RGB image sig-
nal (B: blue)

Input

Ignition 

switch 

ON 

Start Confirmation/Ad-

justment mode, and 

then display color bar by 

selecting “Color Spec-

trum Bar” on Display Di-

agnosis screen.

Outputs 
waveform 
synchronized 
with RGB im-
age.

19

(W)

1

(B)

RGB synchroniz-
ing signal

Input

Ignition 

switch 

ON 

—

Waveform of 
0.8 V – 5.5 V 
is input.

20

(R)

1

(B)

Vertical synchro-
nizing (VP) signal

Output

Ignition 

switch 

ON 

—

Waveform of 
1.0 V – 5.5 V 
is output.

21

—

Shield

—

—

—

—

—

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

–

Signal name

Input/

Output

PKIB5039J

SKIB2251J

JSNIA1029ZZ

JSNIA1031ZZ

SKIB3603E

SKIB3598E