Nissan Murano Z50 (2005 year). Manual - part 20

NAVIGATION SYSTEM

AV-127

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B

AV

Revision: 2005 August

2005 Murano

TKWB0907E

AV-128

NAVIGATION SYSTEM

Revision: 2005 August

2005 Murano

TKWA1737E

NAVIGATION SYSTEM

AV-129

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F

G

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B

AV

Revision: 2005 August

2005 Murano

TKWB0908E

AV-130

NAVIGATION SYSTEM

Revision: 2005 August

2005 Murano

TKWB0909E

NAVIGATION SYSTEM

AV-131

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B

AV

Revision: 2005 August

2005 Murano

TKWB0520E

AV-132

NAVIGATION SYSTEM

Revision: 2005 August

2005 Murano

TKWB0521E

NAVIGATION SYSTEM

AV-133

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B

AV

Revision: 2005 August

2005 Murano

TKWB0522E

AV-134

NAVIGATION SYSTEM

Revision: 2005 August

2005 Murano

Schematic — COMM —

AKS007WB

TKWB0528E

NAVIGATION SYSTEM

AV-135

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B

AV

Revision: 2005 August

2005 Murano

Wiring Diagram — COMM —

AKS004RB

TKWA1733E

AV-136

NAVIGATION SYSTEM

Revision: 2005 August

2005 Murano

TKWB0529E

NAVIGATION SYSTEM

AV-137

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A

B

AV

Revision: 2005 August

2005 Murano

TKWB0530E

AV-138

NAVIGATION SYSTEM

Revision: 2005 August

2005 Murano

TKWB0531E

NAVIGATION SYSTEM

AV-139

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B

AV

Revision: 2005 August

2005 Murano

Terminals and Reference Value for NAVI Control Unit

AKS004RC

Terminal

 (Wire color)

Item

Signal 

input/

output

Condition

Reference value

Example of 

symptom

+

–

Ignition 

switch

Operation

1 (B)

Ground

Ground

—

ON

—

Approx. 0 V

—

2 (Y)

Ground

Battery power 
supply

Input

OFF

—

Battery voltage

System does not 
work properly.

3 (Y)

4 (B)

Ground

Ground

—

ON

—

Approx. 0 V

—

6 (P/B)

Ground

ACC power 
supply

Input

ACC

—

Battery voltage

System does not 
work properly.

7 (V)

8 (LG)

Voice guidance
signal

Output

ON

Press “GUIDE/
VOICE” button

Only route guid-
ance and opera-
tion guidance 
are not heard.

9

Ground

Shield 

—

ON

—

Approx. 0 V

—

14

Ground

Shield

—

ON

—

Approx. 0 V

—

15 (BR)

17

RGB signal
(B: blue)

Output

ON

Select “Dis-
play Diagno-
sis (NAVI)” of 
CONFIRMA-
TION/
ADJUST-
MENT function

NAVI screen 
looks yellowish.

16 (P/L)

14

RGB
synchronizing 
signal

Output

ON

—

NAVI screen is 
rolling.

17

Ground

Shield

—

ON

—

Approx. 0 V

—

18 (BR/Y)

17

RGB signal
(R: red)

Output

ON

Select “Dis-
play Diagno-
sis (NAVI)” of 
CONFIRMA-
TION/
ADJUST-
MENT function

NAVI screen 
looks bluish.

21

(BR/W)

17

RGB signal
(G: green)

Output

ON

Select “Dis-
play Diagno-
sis (NAVI)” of 
CONFIRMA-
TION/
ADJUST-
MENT function

NAVI screen 
looks reddish.

SKIA0171J

SKIA4979E

SKIA0164E

SKIA4977E

SKIA4978E

AV-140

NAVIGATION SYSTEM

Revision: 2005 August

2005 Murano

25 (R/L)

Ground

Illumination
signal

Input

OFF

Lighting switch 
ON

Approx. 12 V

NAVI screen 
does not switch 
to night-time 
mode after the 
lighting switch is 
turned ON.

Lighting switch 
OFF

Approx. 0 V

26 (G)

Ground

Ignition signal

Input

ON

—

Battery voltage

Navigation cur-
rent-location 
mark does not 
indicate the cor-
rect position.

27 (G/W)

Ground

Reverse signal

Input

ON

Selector lever 
in R position

Approx. 12 V

Navigation cur-
rent-location 
mark moves 
strangely when 
the vehicle is 
moving back-
wards.

Selector lever 
except R posi-
tion

Approx. 0 V

28 (V/W)

Ground

Vehicle speed 
signal (8-pulse)

Input

ON

When vehicle 
speed is 
approx. 25 
MPH (40 km/h)

NOTE:
Maximum voltage may be 5 V 
due to specifications (connected 
units).

Navigation cur-
rent-location 
mark does not 
indicate the cor-
rect position.

30 (R/W)

Ground

Illumination 
control signal

Input

ON

Illumination 
control switch 
is operated by 
lighting switch 
in ON position

Changes between approx. 0 and 
approx. 12 V

NAVI control unit 
illumination can-
not be con-
trolled.

43

Ground

Shield

—

ON

—

Approx. 0 V

—

44 (O)

Ground

Communica-
tion signal (+)

Input/

Output

ON

—

System does not 
work properly.

45 (B/P)

Ground

Communica-
tion signal (–)

Input/

Output

ON

—

System does not 
work properly.

66

67

GPS signal

Input

ON

Connector is 
not connected

Approx. 5 V

Navigation sys-
tem GPS correc-
tion is not 
possible.

Terminal

 (Wire color)

Item

Signal 

input/

output

Condition

Reference value

Example of 

symptom

+

–

Ignition 

switch

Operation

PKIA1935E

SKIA0175E

SKIA0176E

NAVIGATION SYSTEM

AV-141

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B

AV

Revision: 2005 August

2005 Murano

Terminals and Reference Value for Display Control Unit

AKS004YU

Terminal

(Wire color)

Item

Signal 

input/

output

Condition

Reference value

Example of 

symptom

+

–

Ignition 

switch

Operation

1 (Y)

Ground

Battery power 
supply

Input

OFF

—

Battery voltage

System does not 
work properly.

2 (L/W)

Ground

Power supply 
(Inverter) 

Output

ON

—

Approx. 9 V

Screen is not 
shown.

3 (B)

Ground

Ground

—

ON

—

Approx. 0 V

—

4 (L/Y)

Ground

Power supply 
(Signal) 

Output

ON

—

Approx. 9 V

Screen is not 
shown.

5 (P)

Ground

(Inverter)
Ground 

—

ON

—

Approx. 0 V

—

6 (G/W)

Ground

Reverse signal

Input

ON

Selector lever 
in R position

Approx. 12 V

The column of 
reverse on the 
vehicle signals 
screen does not 
show ON/OFF.

Selector lever 
except R posi-
tion

Approx. 0 V

7 (P/L)

Ground

(Signal)
Ground 

—

ON

—

Approx. 0 V

—

8 (V/W)

Ground

Camera-con-
nection recog-
nition signal

Input

ON

Connected to 
rear view cam-
era control unit 
connector

Approx. 0 V

Rear view image 
is not displayed.

Not connected 
to rear view 
camera con-
trol unit con-
nector

Approx. 5 V

10 (P/B)

Ground

ACC power 
supply

Input

ACC

—

Battery voltage

System does not 
work properly.

12 (G)

Ground

Ignition signal

Input

ON

—

Battery voltage

A/C operation is 
not possible. 
Vehicle informa-
tion setting is not 
possible.

14 (R/L)

Ground

Illumination
signal

Input

OFF

Lighting switch 
ON

Approx. 12 V

Audio screen 
does not switch 
to night-time 
mode after the 
lighting switch is 
turned ON.

Lighting switch 
OFF

Approx. 0 V

16 (V/W)

Ground

Vehicle speed 
signal (8–pulse)

Input

ON

When vehicle 
speed is 
approx. 25 
MPH (40 km/h)

NOTE:
Maximum voltage may be 5 V 
due to specifications (connected 
units).

Value of vehicle 
information is not 
accurately dis-
played.

25 (L)

—

CAN-H

—

—

—

—

—

26 (Y)

—

CAN-L

—

—

—

—

—

PKIA1935E

AV-142

NAVIGATION SYSTEM

Revision: 2005 August

2005 Murano

28 (L/G)

Ground

Communica-
tion signal (+)

Input/

Output

ON

—

System does not 
work properly.

29

Ground

Shield

—

ON

—

Approx. 0 V

—

30 (L/R)

Ground

Communica-
tion signal (–)

Input/

Output

ON

—

System does not 
work properly.

32 (O)

Ground

Communica-
tion signal (+)

Input/

Output

ON

—

System does not 
work properly.

33

Ground

Shield

—

ON

—

Approx. 0 V

—

34 (B/P)

Ground

Communica-
tion signal (–)

Input/

Output

ON

—

System does not 
work properly.

36 (O/L)

Ground

Communica-
tion signal 
(DCU-DSP)

Output

ON

—

Though a screen 
is displayed, it is 
impossible to 
adjust bright-
ness.

37

Ground

Shield

—

ON

—

Approx. 0 V

—

38 (W/L)

Ground

Communica-
tion signal 
(DSP-DCU)

Input

ON

—

Though a screen 
is displayed, it is 
impossible to 
adjust bright-
ness.

39

Ground

Shield

—

ON

—

Approx. 0 V

—

Terminal

(Wire color)

Item

Signal 

input/

output

Condition

Reference value

Example of 

symptom

+

–

Ignition 

switch

Operation

SKIA0175E

SKIA0176E

SKIA0175E

SKIA0176E

SKIA4364E

SKIA4363E