Nissan Primera P12. Instruction - page 59
NAVIGATION SYSTEM
AV-79
C
D
E
F
G
H
I
J
L
M
A
B
AV
AUTO CLIMATE CONTROL
●
“ATC Automatic Air Conditioner”
ATC-48, "Self-diagnosis Function"
for the details.
SERVICE
●
To set Service schedule, change Journey distance with joystick.
At the same time, the marker of journey distance will be moved.
GPS RTC
malfunction
Clock IC in GPS substrate is malfunctioning.
●
Correct time may not be displayed.
●
After the power is turned on, the system
always takes some time until GPS positioning
becomes possible. (The GPS receiver starts
positioning without re-collecting the whole sat-
ellite information when it judged the data
stored in the receiver is correct.)
●
Correct time of error occurrence may not be
stored in the “History of Errors”.
●
Perform the self-diagnosis.
●
When the AV and NAVI control unit is judged normal by self-
diagnosis, the symptom may be intermittent, caused by strong
radio interference.
GPS antenna
disconnected
Malfunctioning connection between GPS substrate in AV and
NAVI control unit and GPS antenna.
●
Navigation location detection performance
has deteriorated.
(Location correction using GPS is not per-
formed.)
●
GPS receiving status remains gray.
●
Perform the self-diagnosis.
●
When connection between AV and NAVI control unit and GPS
antenna is judged normal by self-diagnosis, the symptom may
be intermittent, caused by impact or vibration.
Low voltage
of GPS
The power voltage supplied to the GPS circuit board has
decreased.
●
Navigation location detection performance
has deteriorated.
(Location correction using GPS is not per-
formed.)
●
GPS receiving status remains gray.
●
Perform the self-diagnosis.
●
When connection between AV and NAVI control unit and GPS
antenna is judged normal by self-diagnosis, the symptom may
be intermittent, caused by impact or vibration.
DVD-ROM
Malfunction
DVD-ROM
Read error
DVD-ROM
Response
Error
Malfunctioning AV and NAVI control unit
-
Dedicated map DVD-ROM is in the system, but the data cannot be
read.
●
The map of a particular location cannot be dis-
played.
●
Specific guidance information cannot be dis-
played.
●
Map display is slow.
●
Guidance information display is slow.
●
System has been affected by vibration.
●
Is map DVD-ROM damaged, warped, or dirty?
–
If damaged or warped, the map DVD-ROM is malfunctioning.
–
If dirty, wipe the DVD-ROM clean with a soft cloth.
●
Perform the self-diagnosis.
●
When AV and NAVI control unit is judged normal by self-diagno-
sis, the symptom is judged intermittent, caused by vibration.
Error item
Possible causes
Example of symptom
Action/symptom
SKIA1621E
AV-80
NAVIGATION SYSTEM
●
To reset to initial distance, select “Reset” and push “ENTER”.
●
When the indicator of “Service Information Display” is set green,
the color of the journey distance marker will be red. And auto-
matically Service information screen will be displayed when jour-
ney distance is reached on service schedule.
Power Supply and Ground Circuit Check
EKS009JW
1.
CHECK FUSE
Check that the following fuses of the AV and NAVI control unit are not blown.
OK or NG
OK
>> GO TO 2.
NG
>> If fuse is blown, be sure to eliminate case of problem before installing new fuse.
PG-3, "POWER
SUPPLY ROUTING"
.
2.
POWER SUPPLY CIRCUIT CHECK
1.
Turn ignition switch OFF.
2.
Disconnect the AV and NAVI control unit connector.
3.
Check voltage between AV and NAVI control unit and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Check harness for open or short between AV and NAVI control unit and fuse.
SKIA1622E
Terminals
Power source
Fuse No.
Connector
Terminal (wire color)
M54
2 (Y), 3 (Y)
Battery power
33
M55
27 (Y/G)
Ignition power
10
M54
6 (P)
ACC power
1
Terminals
Ignition switch position
(+)
(-)
OFF
ACC
ON
Connector
Terminal
(wire color)
M54
2 (Y)
Ground
Battery
voltage
Battery
voltage
Battery
voltage
3 (Y)
Battery
voltage
Battery
voltage
Battery
voltage
6 (P)
0V
Battery
voltage
Battery
voltage
MKIB0627E
NAVIGATION SYSTEM
AV-81
C
D
E
F
G
H
I
J
L
M
A
B
AV
3.
GROUND CIRCUIT CHECK
Check continuity between the following AV and NAVI control unit har-
ness connector M54 terminal 1 (B), 4 (B), 5 (PU or BR) and ground.
OK or NG
OK
>> Inspection end.
NG
>> Repair or replace harness.
Check Display, Multifunction Switch Power, and Ground Circuit
EKS009JX
1.
CHECK FUSE
Check for blown fuses at display along with multifunction switch fuses listed below.
OK or NG
OK
>> GO TO 2.
NG
>> Replace the fuse.
2.
POWER SUPPLY CIRCUIT INSPECTION
1.
Turn ignition swtich OFF.
2.
Disconnect display or multifunction switch connector.
3.
Check voltage between as following unit and ground.
OK or NG
OK
>> GO TO 3.
NG
>> Replace display or multifunction switch power circuit harness.
Continuity should exist.
MKIB0628E
Unit
Terminal No.
Signal designation
Fuse No.
Display
21(Y), 23(Y)
Battery
33
19(P)
ACC
1
Multifunction switch
6(P)
ACC
1
Unit
Terminals
Ignition switch position
Connec-
tor
Terminal
(wire color)
OFF
ACC
ON
Display
M63
21 (Y)
Battery
voltage
Battery
voltage
Battery
voltage
23 (Y)
Battery
voltage
Battery
voltage
Battery
voltage
19(P)
0V
Battery
voltage
Battery
voltage
Multifunction
switch
M49
6(P)
0V
Battery
voltage
Battery
voltage
MKIB0259E
AV-82
NAVIGATION SYSTEM
3.
GROUND CIRCUIT INSPECTION
Check continuity between display or multifunction switch and
ground.
OK or NG
OK
>> Normal.
NG
>> Replace ground circuit harness of display or multifunc-
tion switch.
Vehicle Speed Signal Check
EKS009JY
1.
HARNESS CHECK
1.
Turn the ignition switch OFF.
2.
Disconnect AV and NAVI control unit connector and combination meter connector.
3.
Check continuity AV and NAVI control unit and combination meter.
4.
Check continuity AV and NAVI control unit harness connector
terminal 33(L/B) and ground.
OK or NG
OK
>> GO TO 2.
NG
>>
●
Repair harness.
●
Check connector housings for disconnected or loose terminals.
Terminals
Continuity
(+)
(-)
Connector
Terminal (wire
color)
M63
22 (B)
Ground
Yes
24 (B)
M49
1 (B)
MKIB0629E
Terminals
Continuity
Connector
Terminal
(wire color)
Connector
Terminal (wire color)
M55
33 (L/B)
M37
LHD
34 (L/B)
Yes
RHD
47 (L/B)
Continuity should not exist.
MKIB0630E