Nissan Murano. Instruction — part 139

AV-334

< SYSTEM DESCRIPTION >

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DIAGNOSIS SYSTEM (CAMERA CONTROL UNIT)

WASH ACTIVE

AIR ACTIVE

AIR & WASHER ACTIVE

CONFIGURATION

Configuration includes functions as follows.

Test item

Operation

Description

BSW indicator RH

LED RH INDICATOR

Off

Stops transmitting the BSW indicator RH signal below to
end the test

OFF

On

Transmits the BSW indicator RH signal to the BSW indi-
cator

ON

Test item

Operation

Description

Rear view camera washer

WASH ACTIVE

Off

Stops transmitting the rear view camera washer signal
below to end the test

OFF

On

Transmits the rear view camera washer signal to the
pump control unit via communication line

ON

Test item

Operation

Description

Rear view camera air blower

AIR ACTIVE

Off

Stops transmitting the rear view camera air blow signal
below to end the test

OFF

On

Transmits the rear view camera air blow signal to the
pump control unit via communication line

ON

Test item

Operation

Description

Rear view camera air blower

and washer

AIR & WASHER AC-
TIVE

Off

Stops transmitting the rear view camera air blow / wash-
er signal below to end the test

OFF

On

Transmits the rear view camera air blow / washer signal
to the pump control unit via communication line

ON

Function

Description

Read/Write Configuration

Before Replace ECU

Allows the reading of vehicle specification written in camera con-
trol unit to store the specification in CONSULT.

After Replace ECU

Allows the writing of the vehicle information stored in CONSULT
into the camera control unit.

Instruction Configuration

Allows the writing of the vehicle specification into the camera con-
trol unit by hand.

AV

AV CONTROL UNIT

AV-335

< ECU DIAGNOSIS INFORMATION >

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C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ECU DIAGNOSIS INFORMATION

AV CONTROL UNIT

Reference Value

INFOID:0000000009721851

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

TERMINAL LAYOUT

PHYSICAL VALUES

Monitor Item

Condition

Value/Status

VHCL SPD SIG

Ignition switch
ON

Vehicle speed >= 8 km/h (5 MPH)

On

Vehicle speed < 8 km/h (5 MPH)

Off

PKB SIG

Ignition switch
ON

Parking brake is applied.

On

Parking brake is released.

Off

ILLUM SIG

Ignition switch
ON

Lighting switch is ON

On

Lighting switch is OFF

Off

IGN SIG

Ignition switch
ON

—

On

Ignition switch
ACC

—

Off

REV SIG

Ignition switch
ON

Selector lever is in R position

On

Selector lever is in any position other than R

Off

SIDE VIEW SW

Ignition switch
ON

This item is displayed, but cannot be moni-
tored.

Off

ROOM LAMP

Ignition switch
ON

This item is displayed, but cannot be moni-
tored.

Off

JSNIA2480ZZ

AV-336

< ECU DIAGNOSIS INFORMATION >

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AV CONTROL UNIT

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

1

(P)

Ground

Amp. ON signal

Input

Ignition

switch

ON

—

12.0 V

2

(G)

3

(R)

Sound signal front LH

Output

Ignition

switch

ON

Sound output

4

(O)

5

(SB)

Sound signal rear LH

Output

Ignition

switch

ON

Sound output

6

(BR)

15

(L)

Steering switch signal A

Input

Ignition

switch

ON

Keep pressing SOURCE
switch.

0 V

Keep pressing MENU UP
switch.

1.0 V

Keep pressing MENU
DOWN switch.

2.0 V

Keep pressing

switch

3.0 V

Keep pressing ENTER
switch.

4.0 V

Except for above.

5.0 V

7

(W)

Ground

ACC power supply

Input

Ignition

switch

ACC

—

Battery voltage

10

(B)

—

Shield

—

—

—

—

11

(B)

12

(W)

Sound signal front RH

Output

Ignition

switch

ON

Sound output

13

(V)

14

(LG)

Sound signal rear RH

Output

Ignition

switch

ON

Sound output

SKIB3609E

SKIB3609E

SKIB3609E

SKIB3609E

AV

AV CONTROL UNIT

AV-337

< ECU DIAGNOSIS INFORMATION >

[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

16

(G)

15

(L)

Steering switch signal B

Input

Ignition

switch

ON

Keep pressing VOL DOWN
switch.

0 V

Keep pressing VOL UP
switch.

1.0 V

Keep pressing

switch.

2.0 V

Keep pressing

switch.

3.0 V

Except for above.

5.0 V

19

(Y)

Ground

Battery power supply

Input

Ignition

switch

OFF

—

Battery voltage

20

(B)

Ground

Ground

—

Ignition

switch

ON

—

0 V

22

(V)

Ground

Camera power supply

Output

Ignition

switch

ON

Selector lever is in “R” posi-
tion.

6.0 V

Except for above.

0 V

26

(Y)

Ground

AUX image signal

Input

Ignition

switch

ON

At AUX image is displayed.

29

(W)

Ground

Disk eject signal

Input

Ignition

switch

ON

Pressing the eject switch.

0 V

Except for above.

5.0 V

42

(LG)

Ground

Camera ground

—

Ignition

switch

ON

—

0 V

46

(BR)

Ground

AUX image signal ground

—

Ignition

switch

ON

—

0 V

47

—

Shield

—

—

—

—

49

(V)

Ground

Switch ground

—

Ignition

switch

ON

—

0 V

65

(LG)

Ground

Parking brake signal

Input

Ignition

switch

ON

Parking brake is applied.

4.5 V

Parking brake is released.

0 V

67

(BR)

Ground

Composite image signal
ground

—

Ignition

switch

ON

—

0 V

68

(GR)

Ground

Composite image signal

Output

Ignition

switch

ON

At DVD image is displayed.

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

SKIB2251J

SKIB2251J