Nissan X-Trail 32. Manual — part 29
AV-108
< ECU DIAGNOSIS INFORMATION >
[WITH NAVIGATION]
NAVI CONTROL UNIT
*1: Models with 4 speakers
*2: Models with 6 speakers
34
(W)
Grou
nd
Microphone signal
Input
Igni-
tion
switch
ON
Give a voice.
The value between
the maximum input
voltage and the min-
imum input voltage
is 4.72V or less.
35
(B)
Grou
nd
Microphone VCC
Output
Igni-
tion
switch
ON
—
—
5.0 V
36
—
Shield
—
—
—
—
—
37
—
Shield
—
—
—
—
—
38
(SB)
—
AV communication
signal (H)
Input/
Output
—
—
—
—
39
(LG)
—
AV communication
signal (L)
Input/
Output
—
—
—
—
40
(LG)
Grou
nd
Ignition signal
Input
Igni-
tion
switch
ON
—
10.8 – 15.6 V
12.0 V
41
(G)
Grou
nd
Camera image
signal
Input
Igni-
tion
switch
ON
At camera images
is displayed.
Input the waveform
synchronized with
the rear view cam-
era image.
42
—
Shield
—
—
—
—
—
81
—
USB ground
—
—
—
—
—
82
—
V BUS signal
Output
—
—
—
—
83
—
USB D
−
signal
Input/
Output
—
—
—
—
84
—
USB D+ signal
Input/
Output
—
—
—
—
85
—
Shield
—
—
—
—
—
86
Grou
nd
GPS antenna sig-
nal
Input
Igni-
tion
switch
ON
Not connected to
GPS antenna con-
nector.
—
5.0 V
87
—
Shield
—
—
—
—
—
88
—
Antenna amp. ON
signal
Output
—
—
10.8 – 15.6 V
12.0 V
89
—
Antenna signal
Input
—
—
—
—
90
—
DAB antenna sig-
nal
Input
—
—
—
—
Terminal
(Wire color)
Description
Condition
Standard
Reference value
(Approx.)
+
–
Signal name
Input/
Output
PKIB5037J
SKIB0827E
AV
NAVI CONTROL UNIT
AV-109
< ECU DIAGNOSIS INFORMATION >
[WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
Fail-Safe (NAVI Control Unit)
INFOID:0000000010714809
If a malfunction occurs in the multi-AV system, NAVI control unit performs fail-safe activation according to the
detected malfunction.
DTC Inspection Priority Chart
INFOID:0000000010714810
If multiple DTCs are detected simultaneously, check them one by one depending on the following DTC inspec-
tion priority chart.
Detection item
Multi-AV system operation in fail-safe mode
DTC
CAN communication
The system using the CAN communication signal from control unit which cannot
communicate does not function.
U1000
The system using the CAN communication signal does not function.
U1010
NAVI control unit
The function of some multi-AV systems does not operate.
NOTE:
Symptom other than an item may occur.
U1217
U1229
U12AC
U12AD
U12AE
U12AF
U12B0
U12B1
Configuration
A function of NAVI control unit becomes mismatched with a vehicle specification and
destination.
U12AA
GPS antenna
The vehicle positions of a navigation screen differ.
U1244
AV communication
The system of ECU which detected abnormalities does not operate.
U1300
The system which is using AV communication does not operate.
U1310
DAB radio antenna
DAB radio is not received.
U122F
U12B2
USB connector
Audio equipment which connected to USB does not operate.
U1263
Radio antenna
Radio is not received.
U12AB
Priority
Detected items (DTC)
1
U12AA: CONFIGURATION ERROR
2
• U1000: CAN COMM CIRC
• U1010: CONTROL UNIT (CAN)
3
• U12AC: DISPLAY TEMPERATURE TOO HIGH
• U12AD: ECU TEMPERATURE TOO HIGH
• U12AE: INTERNAL AMP TEMP WARNING
• U12AF: CD MECHANISM TEMP WARNING
• U12B0: SUPPLY VOLTAGE UNDER 9V
• U12B1: SUPPLY VOLTAGE OVER 16V
• U1300: AV COMM CIRCUIT
• U1310: CONTROL UNIT(AV)
4
• U1217: BLUETOOTH MODULE
• U1229: iPod CERTIFICATION
• U122F: DAB CONN ERROR
• U1244: GPS ANTENNA CONN
• U1263: USB OVERCURRENT
• U12AB: FM ANTENNA ERROR
• U12B2: DAB ANTENNA CONN
AV-110
< ECU DIAGNOSIS INFORMATION >
[WITH NAVIGATION]
NAVI CONTROL UNIT
DTC Index
INFOID:0000000010714811
DTC
Display item
Refer to
U1000
CAN COMM CIRC
AV-177, "NAVI CONTROL UNIT : DTC De-
U1010
CONTROL UNIT (CAN)
AV-180, "NAVI CONTROL UNIT : DTC De-
U1217
BLUETOOTH MODULE
U1229
iPod CERTIFICATION
U122F
DAB CONN ERROR
U1244
GPS ANTENNA CONN
U1263
USB OVERCURRENT
U12AA
CONFIGURATION ERROR
U12AB
FM ANTENNA ERROR
U12AC
DISPLAY TEMPERATURE TOO HIGH
U12AD
ECU TEMPERATURE TOO HIGH
U12AE
INTERNAL AMP TEMP WARNING
U12AF
CD MECHANISM TEMP WARNING
U12B0
SUPPLY VOLTAGE UNDER 9V
U12B1
SUPPLY VOLTAGE OVER 16V
U12B2
DAB ANTENNA CONN
U1300
AV COMM CIRCUIT
U1310
CONTROL UNIT(AV)
AV
AROUND VIEW MONITOR CONTROL UNIT
AV-111
< ECU DIAGNOSIS INFORMATION >
[WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
AROUND VIEW MONITOR CONTROL UNIT
Reference Value
INFOID:0000000010714812
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
Monitor Item
Condition
Value/Status
ST ANGLE SENSOR SIGNAL
Ignition switch
ON
When steering angle sensor signal is input
ON
Other than the above
OFF
REVERSE SIGNAL
Ignition switch
ON
When selector lever is in “R”
ON
When selector lever is in any position other than “R”
OFF
VEHICLE SPEED SIGNAL
Ignition switch
ON
When vehicle speed is input
ON
Other than the above
OFF
CAMERA SWITCH SIGNAL
Ignition switch
ON
When camera switch signal is input
ON
Other than the above
OFF
CAMERA OFF SIGNAL
Ignition switch
ON
When camera OFF signal is input
ON
Other than the above
OFF
ST ANGLE SENSOR TYPE
Ignition switch
ON
—
Absolute
STEERING GEAR RATIO TYPE
Ignition switch
ON
—
TYPE 0
STEERING POSITION
Ignition switch
ON
LHD models
LHD
RHD models
RHD
REAR CAMERA IMAGE SIGNAL
Ignition switch
ON
When rear camera image signal input status is normal
OK
When rear camera image signal input status is not
normal
NG
WASH SW
Ignition switch
ON
—
OFF
R-CAMERA COMM STATUS
Ignition switch
ON
When communication status with rear camera is nor-
mal
OK
When communication status with rear camera is not
normal
NG
R-CAMERA COMM LINE
Ignition switch
ON
When communication line with rear camera is normal
OK
When communication line with rear camera is not nor-
mal
NG
F-CAMERA IMAGE SIGNAL
Ignition switch
ON
When front camera image signal input status is nor-
mal
OK
When front camera image signal input status is not
normal
NG
DR-SIDE CAMERA IMAGE SIG
Ignition switch
ON
When driver side camera image signal input status is
normal
OK
When driver side camera image signal input status is
not normal
NG
PA-SIDE CAMERA IMAGE SIG
Ignition switch
ON
When passenger side camera image signal input sta-
tus is normal
OK
When passenger side camera image signal input sta-
tus is not normal
NG
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