Nissan Tiida C11. Instruction — part 17
AV-62
< COMPONENT DIAGNOSIS >
[AUDIO WITH NAVIGATION]
U1207 GPS
U1207 GPS
Description
INFOID:0000000001728671
An intermittent error caused by strong radio interference may be detected unless any symptoms (GPS recep-
tion error, etc.) occur. Replace the NAVI control unit if the malfunction occurs constantly. Refer to
XX-XX,
"*****"
.
DTC Logic
INFOID:0000000001728672
Diagnosis Procedure
INFOID:0000000001728673
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the self-diagnosis results. Turn ignition switch OFF.
2.
Turn ignition switch ON. Perform the self-diagnosis again.
3.
Check that the DTC is detected again.
Is any DTC detected?
YES
>> Replace NAVI control unit.
NO
>> The intermittent malfunction caused by strong radio interference can be detected.
Part name
Description
NAVI CONTORL UNIT
• Map data can be read from the map DVD-ROM by installing map DVD-ROM.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the NAVI control unit.
• The NAVI control unit includes the audio, hands-free phone, navigation, and
vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the illumination signals that are required for the display dimming con-
trol.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Action to take
U1207
GPS RTC
[U1207]
Internal malfunction of NAVI control unit (GPS malfunc-
tion) is detected.
Replace NAVI control unit.
AV
U1208 NAVI CONTROL UNIT
AV-63
< COMPONENT DIAGNOSIS >
[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U1208 NAVI CONTROL UNIT
Description
INFOID:0000000001728674
DTC Logic
INFOID:0000000001728675
Diagnosis Procedure
INFOID:0000000001728676
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the self-diagnosis results. Turn ignition switch OFF.
2.
Turn ignition switch ON. Replace map DVD-ROM with a normal one.
3.
Perform the self-diagnosis again.
4.
Check that the DTC is detected again.
Is any DTC detected?
YES
>> Replace NAVI control unit.
NO
>> Replace Map disc.
Part name
Description
NAVI CONTORL UNIT
• Map data can be read from the map DVD-ROM by installing map DVD-ROM.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the NAVI control unit.
• The NAVI control unit includes the audio, hands-free phone, navigation, and
vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the illumination signals that are required for the display dimming con-
trol.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
MAP DVD-ROM
A collection of map data
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Probable malfunction location
U1208
DVD-ROM COMM
[U1208]
• Malfunction is detected on DVD-ROM drive pickup lens
in NAVI control unit.
• There is dirt and damage on the map disc.
• Map disc
• NAVI control unit
AV-64
< COMPONENT DIAGNOSIS >
[AUDIO WITH NAVIGATION]
U1209 NAVI CONTROL UNIT
U1209 NAVI CONTROL UNIT
Description
INFOID:0000000001728677
DTC Logic
INFOID:0000000001728678
Diagnosis Procedure
INFOID:0000000001728679
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the self-diagnosis results. Turn ignition switch OFF.
2.
Turn ignition switch ON. Replace map DVD-ROM with a normal one.
3.
Perform the self-diagnosis again.
4.
Check that the DTC is detected again.
Is any DTC detected?
YES
>> Replace NAVI control unit.
NO
>> Replace Map disc.
Part name
Description
NAVI CONTORL UNIT
• Map data can be read from the map DVD-ROM by installing map DVD-ROM.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the NAVI control unit.
• The NAVI control unit includes the audio, hands-free phone, navigation, and
vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the illumination signals that are required for the display dimming con-
trol.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
MAP DVD-ROM
A collection of map data
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Probable malfunction location
U1209
DVD-ROM READ
[U1209]
• Malfunction is detected on DVD-ROM drive pickup lens
in NAVI control unit.
• There is dirt and damage on the map disc.
• Map disc
• NAVI control unit
AV
U120A NAVI CONTROL UNIT
AV-65
< COMPONENT DIAGNOSIS >
[AUDIO WITH NAVIGATION]
C
D
E
F
G
H
I
J
K
L
M
B
A
O
P
U120A NAVI CONTROL UNIT
Description
INFOID:0000000001728680
DTC Logic
INFOID:0000000001728681
Diagnosis Procedure
INFOID:0000000001728682
1.
PERFORM THE SELF-DIAGNOSIS
1.
Delete the self-diagnosis results. Turn ignition switch OFF.
2.
Turn ignition switch ON. Replace map DVD-ROM with a normal one.
3.
Perform the self-diagnosis again.
4.
Check that the DTC is detected again.
Is any DTC detected?
YES
>> Replace NAVI control unit.
NO
>> Replace Map disc.
Part name
Description
NAVI CONTORL UNIT
• Map data can be read from the map DVD-ROM by installing map DVD-ROM.
• It is the master unit of the MULTI AV system, and it is connected to each control
unit by means of communication. It operates each system according to com-
munication signals from the NAVI control unit.
• The NAVI control unit includes the audio, hands-free phone, navigation, and
vehicle information functions.
• It is connected to ECM and combination meter via CAN communication to ob-
tain necessary information for the vehicle information function.
• It inputs the illumination signals that are required for the display dimming con-
trol.
• It inputs the signals for driving status recognition (vehicle speed, reverse and
parking brake).
MAP DVD-ROM
A collection of map data
DTC
Display contents of
CONSULT-III
DTC Detection Condition
Probable malfunction location
U120A
DVD-ROM DISC
[U120A]
• Malfunction is detected on DVD-ROM drive pickup lens
in NAVI control unit.
• There is dirt and damage on the map disc.
• Map disc
• NAVI control unit
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