Infiniti FX35 / FX45. Manual - part 164

AV-110

< SERVICE INFORMATION >

NAVIGATION SYSTEM

46 (R)

Ground

RGB signal (G: green)

Input

ON

Start Confirmation/Adjust-
ment (Navigation) mode, 
and then display color bar by 
selecting “Color Spectrum 
bar” on Display Diagnosis 
screen

47

—

Shield

—

—

—

—

48 (B)

Ground

RGB signal (B: blue)

Input

ON

Start Confirmation/Adjust-
ment (Navigation) mode, 
and then display color bar by 
selecting “Color Spectrum 
bar” on Display Diagnosis 
screen

49

—

Shield

—

—

—

—

50 (G)

Ground

RGB signal (R: red)

Output

ON

Start Confirmation/Adjust-
ment mode, and then dis-
play color bar by selecting 
“Display Color Spectrum 
Bar” on Display Diagnosis 
screen

51 (B)

Ground

RGB area (YS) signal

Output

ON

Set the selector lever in R 
position, and then display 
the rear view image

52 (Y)

Ground

RGB signal (G: green)

Output

ON

Start Confirmation/Adjust-
ment mode, and then dis-
play color bar by selecting 
“Display Color Spectrum 
Bar” on Display Diagnosis 
screen

53 (W)

Ground

Vertical
synchronizing (VP) 
signal

Input

ON

—

Terminal

(Wire color)

Item

Signal 

input/

output

Condition

Reference value

+

–

Ignition 

switch

Operation

SKIB7361E

SKIB7362E

SKIB7769E

SKIB3599E

SKIB7770E

SKIB3598E

NAVIGATION SYSTEM

AV-111

< SERVICE INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

AV

N

O

P

Terminal and Reference Value for Display

INFOID:0000000001328749

54 (L)

Ground

RGB signal (B: blue)

Output

ON

Start Confirmation/Adjust-
ment mode, and then dis-
play color bar by selecting 
“Display Color Spectrum 
Bar” on Display Diagnosis 
screen

55 (R)

Ground

Horizontal
synchronizing (HP) 
signal

Input

ON

—

56 (G)

Ground

RGB synchronizing 
signal

Output

ON

When displaying RGB im-
age

Terminal

(Wire color)

Item

Signal 

input/

output

Condition

Reference value

+

–

Ignition 

switch

Operation

SKIB7771E

SKIB3601E

SKIB3603E

Terminal 

(Wire color)

Item

Signal 

input/

output

Condition

Reference value

+

–

Ignition 

switch

Operation

1 (B)

Ground

Ground

—

ON

—

Approx. 0 V

2 (W/G)

Ground

Power supply (Invert-
er) 

Input

ON

—

Approx. 9 V

3 (BR/W)

Ground

Power supply (Signal) 

Input

ON

—

Approx. 9 V

6 (Y)

Ground

RGB signal (G: green)

Input

ON

Start Confirmation/Adjust-
ment mode, and then dis-
play color bar by selecting 
“Display Color Spectrum 
Bar” on Display Diagnosis 
screen

7

—

Shield

—

—

—

—

8 (R)

Ground

Horizontal
synchronizing (HP) 
signal

Output

ON

—

SKIB7770E

SKIB3601E

AV-112

< SERVICE INFORMATION >

NAVIGATION SYSTEM

9 (B)

Ground

RGB area (YS) signal

Input

ON

Set the selector lever in R 
position, and then display 
the rear view image

11 (PU)

Ground

Communication signal
(DCU-DSP)

Input

ON

—

13 (P)

Ground

Ground (Inverter)

—

ON

—

Approx. 0 V

14 (P/L)

Ground

Ground (Signal)

—

ON

—

Approx. 0 V

17 (G)

Ground

RGB signal (R: red)

Input

ON

Start Confirmation/Adjust-
ment mode, and then dis-
play color bar by selecting 
“Display Color Spectrum 
Bar” on Display Diagnosis 
screen

18 (L)

Ground

RGB signal (B: blue)

Input

ON

Start Confirmation/Adjust-
ment mode, and then dis-
play color bar by selecting 
“Display Color Spectrum 
Bar” on Display Diagnosis 
screen

19 (G)

Ground

RGB synchronizing 
signal

Input

ON

When displaying RGB im-
age

20 (W)

Ground

Vertical
synchronizing (VP) 
signal

Output

ON

—

21

—

Shield

—

—

—

—

Terminal 

(Wire color)

Item

Signal 

input/

output

Condition

Reference value

+

–

Ignition 

switch

Operation

SKIB3599E

SKIB3607E

SKIB7769E

SKIB7771E

SKIB3603E

SKIB3598E

NAVIGATION SYSTEM

AV-113

< SERVICE INFORMATION >

C

D

E

F

G

H

I

J

L

M

A

B

AV

N

O

P

Terminal and Reference Value for A/C and AV Switch

INFOID:0000000001328750

Special Note for Trouble Diagnosis

INFOID:0000000001328751

Prior to performing trouble diagnosis, make sure there are no corresponding description in the “Example of
Symptoms Possible No Malfunction”. Refer to 

AV-138, "Example of Symptom Possible No Malfunction"

.

On Board Self-Diagnosis Function

INFOID:0000000001328752

DESCRIPTION

• Trouble diagnosis function of navigation system has a Self Diagnosis mode by automatic operation and a

Confirmation/Adjustment mode by manual operation.

• Self Diagnosis mode checks for connections between the units constituting this system, analyzes each indi-

vidual unit at the same time, and displays the results on the display.

• Confirmation/Adjustment mode displays trouble diagnosis that require an operation and a judgment by a

human (auto-decision cannot be performed by the system), confirmation of preset value, and an error his-
tory.

DIAGNOSIS ITEM

22 (LG)

Ground

Communication signal
(DSP-DCU)

Output

ON

—

23

—

Shield

—

—

—

—

Terminal 

(Wire color)

Item

Signal 

input/

output

Condition

Reference value

+

–

Ignition 

switch

Operation

SKIB3606E

Terminal

(Wire color)

Item

Signal 

input/

output

Condition

Reference value

+

–

Ignition 

switch

Operation

1 (W/L)

Ground

Battery power supply

Input

OFF

—

Battery voltage

2 (LG)

Ground

ACC power supply

Input

ACC

—

Battery voltage

5 (B)

Ground

Ground

—

ON

—

Approx. 0 V

6 (PU)

Ground

Communication
signal (+)

Input/

Output

ON

—

7

—

Shield

—

—

—

—

8 (LG)

Ground

Communication
signal (–)

Input/

Output

ON

—

SKIB7378E

SKIB7379E