Nissan Altima L32. Instruction — part 93

AV-364

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AV CONTROL UNIT (COUPE)

ECU DIAGNOSIS

AV CONTROL UNIT (COUPE)

Reference Value

INFOID:0000000004206673

VALUES ON THE DIAGNOSIS TOOL

CONSULT-III data monitor item

TERMINAL LAYOUT

PHYSICAL VALUES

Display Item

Dis-
play

Vehicle status

Remarks

VHCL SPD SIG

ON

Vehicle speed > 0 km/h (0 MPH)

Changes in indication may be delayed. This is
normal.

OFF

Vehicle speed = 0 km/h (0 MPH)

PKB SIG

ON

Parking brake is applied.

OFF

Parking brake is released.

ILLUM SIG

ON

Block the light beam from the auto
light optical sensor when the light
SW is ON .

—

OFF

Expose the auto light optical sensor
to light when the light SW is OFF or
ON.

IGN SIG

ON

Ignition switch ON

OFF

Ignition switch in ACC position

REV SIG

ON

Selector lever in R position

Changes in indication may be delayed. This is
normal.

OFF

Selector lever in any position other
than R

AWNIA0060ZZ

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition

switch

Operation

1

(G/R)

Ground

Parking brake signal

Input

Ignition

switch

ON

Parking brake ON

0V

Parking brake OFF

Battery voltage

2

(G)

3

(R)

Sound signal front LH

Output

Ignition

switch

ON

—

4

—

Shield

—

—

—

—

SKIB3609E

AV

AV CONTROL UNIT (COUPE)

AV-365

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C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

5

(GR/V)

6

(W/L)

Sound signal rear LH

Output

Ignition

switch

ON

—

7

(V/Y)

Ground

ACC power supply

Input

Ignition

switch

ACC

—

Battery voltage

8 (V/W)

Ground

Vehicle speed (8-pulse)
signal

Input

Ignition

switch

ON

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

9

(R/L)

Ground

Illumination signal

Input

OFF

Lighting switch is OFF.

0V

Lighting switch is ON.

Battery voltage

10

(G)

Ground

Ignition signal

Input

Ignition

switch

ON

—

Battery voltage

11

(B)

12

(W)

Sound signal front RH

Output

Ignition

switch

ON

—

13

—

Shield

—

—

—

—

14

(V)

15

(LG)

Sound signal rear RH

Output

Ignition

switch

ON

—

16

(B/P)

Ground

Amp. ON signal

Output

Ignition

switch

ON

—

Battery voltage

17

(P/B)

Ground

Reverse signal

Input

Ignition

switch

ON

R position

Battery voltage

18

(R/Y)

Ground

Illumination control

Input

OFF

—

Refer to

INL-10, "System De-

scription"

.

19

(B)

Ground

Ground

—

Ignition

switch

ON

—

0V

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition

switch

Operation

SKIB3609E

SKIA6649J

SKIB3609E

SKIB3609E

AV-366

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AV CONTROL UNIT (COUPE)

20

(Y/R)

Ground

Battery power supply

Input

Ignition

switch

OFF

—

Battery voltage

24

(L)

—

CAN–H

Input/

Output

—

—

—

25

(W/G)

26

(L/B)

Steering switch signal 1

Input

Ignition

switch

ON

Keep pressing SOURCE
switch.

0V

Keep pressing MENU UP
switch.

1V

Keep pressing MENU
DOWN switch.

2V

Keep pressing

switch

3V

Keep pressing ENTER
switch.

4V

Except for above.

5V

26

(L/B)

Ground

Steering switch signal
ground

—

Ignition

switch

ON

—

0V

27

(GR/L)

26

(L/B)

Steering switch signal 2

Input

Ignition

switch

ON

Keep pressing VOL DOWN
switch.

0V

Keep pressing VOL UP
switch.

1V

Keep pressing

switch.

2V

Keep pressing

switch.

3V

Except for above.

5V

28

—

Shield

—

—

—

—

31

(W/R)

Ground

AUX sound signal RH

Input

Ignition

switch

ON

When AUX mode is select-
ed

32

—

Shield

—

—

—

—

33

(W/L)

Ground

AUX sound signal LH

Input

Ignition

switch

ON

When AUX mode is select-
ed

34

(W)

Ground

Camera image signal

Input

Ignition

switch

ON

Rear view camera image
displayed

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition

switch

Operation

SKIB3609E

SKIB3609E

SKIB2251J

AV

AV CONTROL UNIT (COUPE)

AV-367

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[BOSE AUDIO WITH NAVIGATION]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

35

—

Shield

—

—

—

—

44

(P)

—

CAN–L

Input/

Output

—

—

—

45

(B/R)

Ground

Microphone signal

Input

Ignition

switch

ON

—

46

(R/L)

Ground

Microphone VCC

Output

Ignition

switch

ON

—

5V

47

(R/B)

Ground

Microphone ground

—

Ignition

switch

ON

—

0V

48

—

Shield

—

—

—

—

53

(V/G)

Ground

Camera-connection rec-
ognition signal

Input

Ignition

switch

ON

Connected to camera con-
trol unit connector

0V

Not connected to camera
control unit connector

5V

55

(R)

Ground

Camera image signal

Input

Ignition

switch

ON

Rear view camera image
displayed

62

(Y/L)

61

(W/L)

CD changer sound sig-
nal LH

Input

Ignition

switch

ON

—

64

(Y/G)

63

(BR/L)

CD changer sound sig-
nal RH

Input

Ignition

switch

ON

—

65

—

Shield

—

—

—

—

66

—

Shield

—

—

—

—

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

–

Signal name

Input/

Output

Ignition

switch

Operation

PKIB5037J

SKIB2251J

SKIB3609E

SKIB3609E