Nissan Quest E52. Manual - part 153

AV

REAR DISPLAY UNIT

AV-491

< ECU DIAGNOSIS INFORMATION >

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C

D

E

F

G

H

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K

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B

A

O

P

22

(BR)

—

AV communication 
signal (H)

Input/

Output

—

—

—

—

26

(LG)

31

(B)

32

(B)

Ignition signal

Input

Igni-

tion 

switc

h ON

—

3.0 V – battery 

voltage

Battery voltage

27

(SB)

31

(B)

32

(B)

Illumination signal

Input

Igni-

tion 

switc

h ON

Lighting switch is 
1st or 2nd.

—

12.0  V

Lighting switch is 
OFF.

—

0  V

28

(V)

31

(B)

32

(B)

ACC power supply

Input

Igni-

tion 

switc

h 

ACC

—

7.6 V – battery 

voltage

Battery voltage

29

(P)

31

(B)

32

(B)

Battery power sup-
ply

Input

Igni-

tion 

switc

h ON

—

9.0 – 16.0 V

Battery voltage

30

(P)

31

(B)

32

(B)

Battery power sup-
ply

Input

Igni-

tion 

switc

h ON

—

9.0 – 16.0 V

Battery voltage

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

–

Signal name

Input/

Output

AV-492

< ECU DIAGNOSIS INFORMATION >

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AROUND VIEW MONITOR CONTROL UNIT

AROUND VIEW MONITOR CONTROL UNIT

Reference Value

INFOID:0000000009942940

VALUES ON THE DIAGNOSIS TOOL

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

CONSULT MONITOR ITEM

• *1: Once the signal is input, it remains ON indication until CONSULT is finished.
• *2: “Absolute” is always indicated on this vehicle.
• *3: “Type 0” is always indicated on this vehicle.

Monitor Item

Condition

Value/Status

ST ANGLE SENSOR SIGNAL

Ignition switch 
ON

Steering angle sensor signal is input condi-
tion.

ON

Except for above

OFF

REVERSE SIGNAL

Ignition switch 
ON

Shift position is in “R”

ON

Other than shift position is in “R”

OFF

VEHICLE SPEED SIGNAL

*1

Ignition switch 
ON

Vehicle speed signal is input condition.

ON

Except for above

OFF

CAMERA SWITCH SIGNAL

*1

Ignition switch 
ON

Pressing the “CAMERA” switch

ON

Except for above

OFF

CAMERA OFF SIGNAL

Ignition switch 
ON

While camera image is not indicated.

ON

While camera image is indicated.

OFF

ST ANGLE SENSOR TYPE

*2

Ignition switch 
ON

—

Absolute

STEERING GEAR RATIO TYPE

*3

Ignition switch 
ON

—

Type  0

STEERING POSITION

Ignition switch 
ON

LHD models

LHD

RHD models

RHD

REAR CAMERA IMAGE SIGNAL

Ignition switch 
ON

Input status of rear camera image signal is 
normal.

OK

Input status of rear camera image signal is 
not normal.

NG

F-CAMERA IMAGE SIGNAL

Ignition switch 
ON

Input status of front camera image signal is 
normal.

OK

Input status of front camera image signal is 
not normal.

NG

PA-SIDE CAMERA IMAGE SIG

Ignition switch 
ON

Input status of side camera RH image signal 
is normal. 

OK

Input status of side camera RH image signal 
is not normal. 

NG

DR-SIDE CAMERA IMAGE SIG

Ignition switch 
ON

Input status of side camera LH image signal 
is normal. 

OK

Input status of side camera LH image signal 
is not normal. 

NG

AV

AROUND VIEW MONITOR CONTROL UNIT

AV-493

< ECU DIAGNOSIS INFORMATION >

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TERMINAL LAYOUT

PHYSICAL VALUES

JSNIA3987ZZ

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

(B)

Ground

Ground

—

Igni-

tion 

switch 

ON

—

—

0  V

2

(O)

Ground

Battery power sup-
ply

Input

Igni-

tion 

switch 

OFF

—

9 - 16 V

Battery voltage

4

(G)

Ground

Ignition signal

Input

Igni-

tion 

switch 

ON

—

7.7 V or more

Battery voltage

Igni-

tion 

switch 

OFF

6.3 V or less

0 V

8

(V)

Ground

Reverse signal

Input

Igni-

tion 

switch 

ON

Shift position is in 
“R”

5.3 V or more

12.0 V

Other than shift 
position is in “R”

3.0 V or less

0 V

10

(P)

—

CAN–L

Input/

Output

—

—

—

—

12

(L)

—

CAN–H

Input/

Output

—

—

—

—

23

—

Shield

—

—

—

—

—

24

(Y)

23

Camera image sig-
nal

Output

Igni-

tion 

switch 

ON

At camera image 
is displayed.

Waveform ac-
cording to cam-
era image is 
input.

25

(B)

Ground

Rear camera 
ground

—

Igni-

tion 

switch 

ON

—

0.1  V  or  less

0  V

JSNIA0834GB

AV-494

< ECU DIAGNOSIS INFORMATION >

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AROUND VIEW MONITOR CONTROL UNIT

26

(R)

25

(B)

Rear camera power 
supply

Output

Igni-

tion 

switch 

ON

“CAMERA” 
switch (around 
view monitor 
switch) is ON or 
shift position is 
“R”.

5.9 - 6.5 V

6.2 V

27

—

Shield

—

—

—

—

—

28

(W)

27

Rear camera image 
signal

Input

Igni-

tion 

switch 

ON

“CAMERA” 
switch (around 
view monitor 
switch) is ON or 
shift position is 
“R”.

Waveform ac-
cording to cam-
era image is 
input.

29

(B)

Ground

Side camera driver 
side ground

—

Igni-

tion 

switch 

ON

—

0.1 V or less

0 V

30

(R)

29

(B)

Side camera driver 
side power supply

Output

Igni-

tion 

switch 

ON

“CAMERA” 
switch (around 
view monitor 
switch) is ON or 
shift position is 
“R”.

5.9 - 6.5 V

6.2 V

31

—

Shield

—

—

—

—

—

32

(W)

31

Side camera driver 
side image signal

Input

Igni-

tion 

switch 

ON

“CAMERA” 
switch (around 
view monitor 
switch) is ON or 
shift position is 
“R”.

Waveform ac-
cording to cam-
era image is 
input.

33

(B)

Ground

Side camera pas-
senger side ground

—

Igni-

tion 

switch 

ON

—

0.1 V or less

0 V

34

(R)

33

(B)

Side camera pas-
senger side power 
supply

Output

Igni-

tion 

switch 

ON

“CAMERA” 
switch (around 
view monitor 
switch) is ON or 
shift position is 
“R”.

5.9 - 6.5 V

6.2 V

35

—

Shield

—

—

—

—

—

36

(W)

35

Side camera pas-
senger side image 
signal

Input

Igni-

tion 

switch 

ON

“CAMERA” 
switch (around 
view monitor 
switch) is ON or 
shift position is 
“R”.

Waveform ac-
cording to cam-
era image is 
input.

Terminal

(Wire color)

Description

Condition

Standard

Reference value

(Approx.)

+

–

Signal name

Input/

Output

JSNIA0834GB

JSNIA0834GB

JSNIA0834GB