Nissan Murano Z51 (2008 year). Manual — part 56
AV
AV CONTROL UNIT
AV-669
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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Display
The messages displayed on fail-safe conditions are as shown below:
DESCRIPTION OF CONTROLS
Ability Operation Mode
There is an ability operation mode for Fail-safes due to low or high ambiance temperature.
If HDD data can be read, fail-safe is shown, then normal displays are displayed only for functions which can be
operated.
RELEASE CONDITIONS OF FAIL-SAFE
Fail-safe is released on the following conditions and normal mode is restored.
When the temperature of HDD is low or high.
If the ambient temperature becomes out of the fail-safe conditional range, normal mode is restored.
When HDD is malfunctioning.
If the malfunction disappears, normal mode is restored.
NOTE:
• If fail-safe mode due to HDD malfunction is seen continuously, replace AV control unit.
• If fail-safe mode due to HDD malfunction is seen temporarily, check the “Error History” of Confirmation/
Adjustment mode. If this is normal, then continue the normal operation, observing the function. (It might be a
temporary malfunction of HDD.)
JPNIA0414GB
Fail-safe mode
Display (display of the fail-safe condition)
When HDD temperature is low
HDD system is experiencing problems due to extreme low temperature.
Normal operation will resume when temperature rises.
When HDD temperature is high
HDD system is experiencing problems due to extreme high temperature.
Normal operation will resume when temperature drops.
When HDD is malfunctioning
HDD system is not functioning.
Please contact your dealer for assistance.
Function
When Fail-safe Function is activated
Air conditioner
Operation
Only multifunction switch (preset switch) can be operated.
Display
• LED of multifunction switch (preset switch) illuminates.
• Aimed temperature, blow angle, and flow rate are displayed in simplified mode.
Audio
Operation
Only ON/OFF and volume control operations by multifunction switch (preset switch) are possible.
Display
No display (“Fail-safe mode” is displayed.)
Camera
Operation
Image tone cannot be controlled.
Display
Cannot be superimposed. (warning display, tone control display)
Hands-free phone
Operation
Cannot be operated.
Navigation
Operation
Cannot be operated.
Self diagnosis
The display in simplified mode of fail-safe condition
CONSULT-III diagnosis
Cannot be operated.
Revision: 2008 October
2009 Murano
AV-670
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
AV CONTROL UNIT
DTC Index
INFOID:0000000003457764
SELF-DIAGNOSIS RESULTS DISPLAY ITEM
NOTE:
DTC
Display item
Refer to
U1000
CAN COMM CIRCUIT [U1000]
U1010
CONTROL UNIT (CAN) [1010]
U1310
CONTROL UNIT (AV) [U1310]
U1200
Control Unit FLASH-ROM [1200]
U1201
Gyro NO CONN [1201]
U1216
CAN CONT [U1216]
U1217
BLUETOOTH CONN [U1217]
U1218
HDD CONN [U1218]
U1219
HDD READ [U1219]
U1220
XM SERIAL COMM [U1220]
U121A
HDD WRITE [U121A]
U121B
HDD COMM [U121B]
U121C
HDD ACCESS [U121C]
U121D
DSP CONN [U121D]
U121E
DSP COMM [U121E]
U121F
INTERNAL COMM [U121F]
U1204
GPS COMM [U1204]
U1205
GPS ROM [U1205]
U1206
GPS RAM [U1206]
U1207
GPS RTC [U1207]
U1243
FRONT DISP CONN [U1243]
U1244
GPS ANTENNA CONN [U1244]
U1250
CAMERA CONT. CONN [U1250]
U1258
XM ANTENNA CONN [U1258]
U1300
U121F
• AV COMM CIRCUIT [U1300]
• INTERNAL COMM [U121F]
U1300
U1240
• AV COMM CIRCUIT [U1300]
• SWITCH CONN [U1240]
U1300
U1252
• AV COMM CIRCUIT [U1300]
• REAR CAMERA LAN CONN [U1252]
U1300
U1254
• AV COMM CIRCUIT [U1300]
• IPOD CONN [U1254]
U1300
U1252
U1254
*
• AV COMM CIRCUIT [U1300]
• REAR CAMERA LAN CONN [U1252]
• IPOD CONN [U1254]
*
U1300
U1240
U1252
U1254
*
• AV COMM CIRCUIT [U1300]
• SWITCH CONN [U1240]
• REAR CAMERA LAN CONN [U1252]
• IPOD CONN [U1254]
*
U1300
U121F
U1240
U1252
U1254
*
• AV COMM CIRCUIT [U1300]
• INTERNAL COMM [U121F]
• SWITCH CONN [U1240]
• REAR CAMERA LAN CONN [U1252]
• IPOD CONN [U1254]
*
Revision: 2008 October
2009 Murano
AV
AV CONTROL UNIT
AV-671
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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*: Non-equipped item is not displayed.
Revision: 2008 October
2009 Murano
AV-672
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
FRONT DISPLAY UNIT
FRONT DISPLAY UNIT
Reference Values
INFOID:0000000003457765
TERMINAL LAYOUT
PHYSICAL VALUES
JPNIA0006ZZ
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
1
(B)
Ground
Ground
—
Ignition
switch
ON
—
0 V
2
(Y)
Ground
Battery power supply
Input
Ignition
switch
OFF
—
Battery voltage
3
(R)
Ground
ACC power supply
Input
Ignition
switch
ACC
—
Battery voltage
4
—
Shield
—
—
—
—
5
(B)
Ground
AUX image ground
—
Ignition
switch
ON
—
0 V
6
(R)
Ground
RGB image signal (G:
green)
Input
Ignition
switch
ON
Start confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
7
—
Shield
—
—
—
—
8
(B)
Ground
Horizontal synchronizing
(HP) signal
Output
Ignition
switch
ON
—
JSNIA1030ZZ
SKIB3601E
Revision: 2008 October
2009 Murano
AV
FRONT DISPLAY UNIT
AV-673
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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9
(W)
Ground
RGB area (YS) signal
Input
Ignition
switch
ON
When RGB image is dis-
played.
5.0 V
When rear view camera im-
age is displayed.
11
(R)
Ground
Communication signal
(CONT
→
DISP)
Input
Ignition
switch
ON
When adjusting display
brightness.
12
(W)
14
Camera image signal
Input
Ignition
switch
ON
When rear view camera im-
age is displayed.
13
(B)
Ground
Ground
—
Ignition
switch
ON
—
0 V
14
Ground
Shield (camera image
ground
—
Ignition
switch
ON
—
0 V
15
(Y)
5
AUX image signal
Input
Ignition
switch
ON
When AUX image is dis-
played.
17
(G)
Ground
RGB image signal (R: red)
Input
Ignition
switch
ON
Start confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
PKIB4948J
PKIB5039J
SKIB2251J
SKIB2251J
JSNIA1029ZZ
Revision: 2008 October
2009 Murano
AV-674
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
FRONT DISPLAY UNIT
Wiring Diagram - BOSE AUDIO WITH NAVIGATION SYSTEM -
INFOID:0000000003702902
NOTE:
18
(W)
Ground
RGB image signal (B: blue)
Input
Ignition
switch
ON
Start confirmation/adjust-
ment mode, and then dis-
play color bar by selecting
“Color Spectrum Bar” on
DISPLAY DIAGNOSIS
screen.
19
(B)
Ground
RGB synchronizing signal
Input
Ignition
switch
ON
—
20
(R)
Ground
Vertical synchronizing (VP)
signal
Output
Ignition
switch
ON
—
21
—
Shield
—
—
—
—
22
(G)
Ground
Communication signal
(DISP
→
CONT)
Output
Ignition
switch
ON
When adjusting display
brightness.
23
—
Shield
—
—
—
—
Terminal
(Wire color)
Description
Condition
Reference value
(Approx.)
+
–
Signal name
Input/
Output
JSNIA1031ZZ
JPNIA0461GB
SKIB3598E
PKIB5039J
Revision: 2008 October
2009 Murano
AV
FRONT DISPLAY UNIT
AV-675
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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In this section, PRESET SWITCH and MULTIFUNCTION SWITCH are written as the MULTIFUNCTION
SWITCH.
JCNWM1838GB
Revision: 2008 October
2009 Murano
AV-676
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
FRONT DISPLAY UNIT
JCNWM1839GB
Revision: 2008 October
2009 Murano
AV
FRONT DISPLAY UNIT
AV-677
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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JCNWM1840GB
Revision: 2008 October
2009 Murano
AV-678
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
FRONT DISPLAY UNIT
JCNWM1841GB
Revision: 2008 October
2009 Murano
AV
FRONT DISPLAY UNIT
AV-679
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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JCNWM1842GB
Revision: 2008 October
2009 Murano
AV-680
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
FRONT DISPLAY UNIT
JCNWM1843GB
Revision: 2008 October
2009 Murano
AV
FRONT DISPLAY UNIT
AV-681
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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JCNWM1844GB
Revision: 2008 October
2009 Murano
AV-682
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
FRONT DISPLAY UNIT
JCNWM1845GB
Revision: 2008 October
2009 Murano
AV
FRONT DISPLAY UNIT
AV-683
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
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JCNWM1846GB
Revision: 2008 October
2009 Murano
AV-684
< ECU DIAGNOSIS >
[BOSE AUDIO WITH NAVIGATION]
FRONT DISPLAY UNIT
JCNWM1847GB
Revision: 2008 October
2009 Murano
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