Nissan Almera Tino V10 (2001 year). Manual — part 134
YEL482C
NAVIGATION SYSTEM
Wiring Diagram — NAVI — (Cont’d)
EL-399
YEL483C
NAVIGATION SYSTEM
Wiring Diagram — NAVI — (Cont’d)
EL-400
Self-diagnosis Mode
NLEL0515
APPLICATION ITEMS
NLEL0515S01
Mode
Description
Reference
page
Self Diagnosis
Self-diagnosis for Navigation, Display and GPS Antenna
connection.
Confirmation/
adjustment
Diagnose the Display
Color and gray gradation of display can be checked in
this mode.
Diagnosis for Signals from the Car
Several input signals to NAVI control unit, can be moni-
tored in this mode.
Navigation
Check the map CD-
ROM version
The version (parts number) of inserted CD-ROM can be
checked in this model.
Error history
Diagnosis results previously stored in the memory
(before turning ignition switch ON) are displayed in this
mode. Time and location when/where the errors
occurred are also displayed.
Longitude & Latitude
Display the map. Use the joystick to adjust position. Lon-
gitude and latitude will be displayed.
Adjust the Angle
Turning angle of the vehicle on the display can be
adjusted in this mode.
Speed Calibration
Under ordinary conditions, the navigation system dis-
tance measuring function will automatically compensate
for minute decreases in wheel and tire diameter caused
by tire wear or low pressure. Speed calibration immedi-
ately restores system accuracy in cases such as when
distance calibration is needed because of the use of tire
chains in inclement weather.
Initialize Location
This mode is for initializing the current location. Use
when the vehicle is transported a long distance by a
trailer, etc.
NEL729
HOW TO PERFORM SELF-DIAGNOSIS MODE
NLEL0515S02
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both of “MAP” and “MODE” switches at the same time for
more than five seconds.
SEL527X
4.
Select “Self Diagnosis” or “Confirmation/ adjustment”.
+
For further procedure, refer to the following pages which
describe each application item of the self-diagnosis mode.
NAVIGATION SYSTEM
Self-diagnosis Mode
EL-401
SEL527X
“Self Diagnosis”
NLEL0515S0201
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both “MAP” and “MODE” switches at the same time for
more than 5 seconds.
4.
Select “Self Diagnosis”.
SEL528X
5.
Self-diagnosis will be performed.
SEL529X
6.
Diagnosis results will be displayed. Diagnosis results are indi-
cated by display color. For details refer to EL-403, “SELF-DI-
AGNOSIS RESULTS”.
SEL530X
To obtain detailed diagnosis results on the screen, touch “Naviga-
tion” or “Display” or “GPS Antenna”.
NAVIGATION SYSTEM
Self-diagnosis Mode (Cont’d)
EL-402
SELF-DIAGNOSIS RESULTS
=NLEL0515S03
Diagnosed
item
Displayed
color
Detailed result
Description
Diagnoses/service procedure
Recheck system at each check or
replacement (When malfunction is
eliminated, further repair work is
not required.)
“GPS
Antenna”
(GPS
antenna
connection)
Green
—
GPS antenna is connected to NAVI
control unit correctly.
—
Yellow
Connection to the follow-
ing unit is abnormal. See
the Service Manual for
further diagnosis.
GPS antenna connection error is
detected.
1. Check GPS antenna feeder cable
connection at NAVI control unit.
2. Visually check GPS antenna
feeder cable. If NG, replace GPS
antenna assembly.
3. Replace GPS antenna.
“Navigation”
Green
—
No failure is detected.
—
Red
[*** is abnormal.]
NAVI control unit is malfunctioning.
Replace NAVI control unit.
Gray
Self-diagnosis for CD-
ROM DRIVER of NAVI
was not conducted due to
no insertion of CD-ROM.
Any CD-ROM is not inserted or
NAVI control unit is malfunctioning.
1. Confirm that map CD-ROM is not
inserted into NAVI control unit.
2. Replace NAVI control unit.
Yellow
CD-ROM or CD-ROM
DRIVER of NAVI is
abnormal. See the Ser-
vice Manual for further
diagnosis.
NAVI control unit judges that
inserted CD-ROM is malfunctioning.
Map CD-ROM or CD-ROM driver of
the unit is malfunctioning.
1. Confirm the disc is installed cor-
rectly (not up side down.)
2. Perform “Check the Map
CD-ROM version MODE” in
EL-409 to confirm whether cor-
rect CD-ROM is inserted or not.
3. Check the disc surface. Are there
any scratches, abrasions or pits
on the surface?
4. Replace the CD-ROM.
5. Replace NAVI control unit.
CD-ROM is abnormal.
Please check the disc.
Inserted map CD-ROM can not be
read.
Map CD-ROM or CD-ROM driver of
the unit is malfunctioning.
Connection to the follow-
ing unit is abnormal. See
the Service Manual for
further diagnosis.
GPS antenna connection error is
detected.
1. Check GPS antenna feeder cable
connection at NAVI control unit.
2. Visually check GPS antenna
feeder cable. If NG, replace GPS
antenna assembly.
3. Replace GPS antenna.
NOTE:
Connection between NAVI control unit and display unit should
be normal. Therefore, “Display connection error” will not
occur when the display can be opened or closed properly.
NAVIGATION SYSTEM
Self-diagnosis Mode (Cont’d)
EL-403
Confirmation/Adjustment Mode
=NLEL0516
“ERROR HISTORY” MODE
NLEL0516S01
Description
NLEL0516S0101
In this mode, historical errors of the system are displayed with the
following data.
+
How many times the error was detected
+
The last time data when the error was detected
+
The last place where the error was detected
NOTE:
+
The number of errors can be counted up to 50 times. More
than 51 times will be indicated as 50 times.
+
Malfunction of the GPS board (inside the NAVI control
unit) will result in the display of incorrect time data.
+
When an error occurs, an incorrect position marker
appears on the display. The accuracy of the display data
(position marker) will be affected.
SEL527X
How to Perform
NLEL0516S0102
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both “MAP” and “MODE” switch at the same time for
more than 5 seconds.
4.
Select “Confirmation/ adjustment”.
SEL531X
5.
Select “Navigation”.
SEL532X
6.
Select “Error history”.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode
EL-404
SEL533X
7.
If trouble items are displayed with time count, repair/replace
the system according to “Error history” TABLE, EL-406.
SEL534X
8.
If necessary, touch error item to display the time when the error
was detected and the place where the error was detected.
SEL535X
9.
After repairing the system, erase the diagnosis memory.
NOTE:
When the NAVI control unit must be replaced, do not erase the
diagnosis memory for further inspection of malfunctions.
1)
Start the engine.
2)
Push both “Map” and “MODE” switches at the same time for
more than 5 seconds.
3)
Select “Confirmation/ adjustment”.
4)
Select “Navigation”.
5)
Select “Error history”.
6)
Select “Delete”.
7)
Select “Yes”.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-405
“HISTORY OF ERRORS” TABLE
=NLEL0516S02
Detected items
Description
Diagnosis/service procedure
Refer-
ence
page
Gyro sensor disconnected
Communications malfunction between
NAVI control unit and internal gyro
Perform self-diagnosis to confirm
whether the NAVI control unit is mal-
functioning or not. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by strong electromagnetic wave interfer-
ence.
Connection problem of speed
sensor
Input malfunction of NAVI control unit
and speed sensor
Check vehicle speed sensor signal in
“Diagnosis for signals from the car”
mode. If the input signal is not detected
correctly, check harness for open or
short between combination meter and
NAVI control unit.
GPS disconnected
Communications malfunction between
NAVI control unit and GPS board
Perform self-diagnosis to confirm
whether the NAVI control unit is mal-
functioning or not. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by strong electromagnetic wave interfer-
ence.
GPS transmission cable malfunc-
tion
GPS input line connection error
GPS TCXO over
The transmission circuit of the GPS
board frequency synchronization oscilla-
tor (inside the NAVI control unit) is send-
ing an oscillation frequency that is
greater or less than the set value.
A location error occurs. Strong electro-
magnetic wave interference may have
occurred. The GPS antenna may be in a
very hot or very cold environment. This
is usually a temporary malfunction.
—
GPS TCXO under
GPS ROM malfunction
Internal malfunction of GPS board RAM
or ROM inside the NAVI control unit.
Perform self-diagnosis to confirm
whether the NAVI control unit is mal-
functioning or not. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by strong electromagnetic wave interfer-
ence.
GPS RAM malfunction
GPS RTC malfunction
Malfunction of GPS board clock IC
inside the NAVI control unit.
GPS antenna disconnected
—
Perform self-diagnosis to confirm GPS
antenna connection. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by a strong impact.
Low voltage of GPS
Power supply voltage for GPS board
inside the NAVI control unit is low.
1. Check power supply circuits for NAVI
control unit.
2. Perform self-diagnosis to confirm
GPS antenna connection.
3. If above diagnosis results are OK, a
momentary and/or temporary malfunc-
tion may have been caused by a strong
impact.
—
CD-ROM communication error
CD-ROM driver malfunction (inside the
NAVI control unit)
Perform self-diagnosis to confirm
whether the NAVI control unit is mal-
functioning or not. If no failure is
detected, a momentary and/or tempo-
rary malfunction may have been caused
by strong electromagnetic wave interfer-
ence.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-406
Detected items
Description
Diagnosis/service procedure
Refer-
ence
page
Loading mechanism malfunction
—
Check that whether the disc can be
inserted and ejected correctly. If the
loading function does not operate
correctly, replace NAVI control unit.
—
CD-ROM reading error
It is confirmed that the appropriate CD-
ROM disc is positioned in the CD-ROM
loader. However, no data can be read.
Perform self-diagnosis to confirm
whether the inserted disc is malfunction-
ing or not.
Malfunctioning of error correction
for CD-ROM
Erroneous data is read from the CD-
ROM. The errors cannot be corrected.
CD-ROM focus error
CD-ROM data reading beam is out of
focus.
Rough road driving might create CD
skipping like music CD audio unit.
—
CD-ROM malfunction
—
Perform self-diagnosis to confirm
whether the inserted disc is malfunction-
ing or not.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-407
“DIAGNOSIS FOR SIGNALS FROM THE CAR” MODE
=NLEL0516S03
Description
NLEL0516S0301
In “Diagnosis for Signals from the Car” mode, following input sig-
nals to the NAVI control unit can be checked on the display.
Item
Indication
Vehicle condition
Vehicle Speed*
ON
Vehicle speed is greater than 0 km/h (0 MPH).
OFF
Vehicle speed is 0 km/h (0 MPH).
Light
ON
Lighting switch is in 1st or 2nd position.
OFF
Lighting switch is in “OFF” position.
IGN
ON
Ignition switch is in “ON” position.
OFF
Ignition switch is in “ACC” position.
Reverse*
ON
Selector/shift lever is in “Reverse” position.
OFF
Selector/shift lever is in other than “Reverse”
position.
*: When ignition switch is in “ACC” position, indication will be changed to “-”.
SEL527X
How to Perform
NLEL0516S0302
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both “MAP” and “MODE” switches at the same time for
more than 5 seconds.
4.
Select “Confirmation/ adjustment”.
SEL531X
5.
Select “Diagnosis for Signals from the Car”.
SEL542X
6.
Then “Diagnosis for Signals from the Car” mode is performed.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-408
SEL527X
“CHECK THE MAP CD-ROM VERSION” MODE
=NLEL0516S04
How to Perform
NLEL0516S0401
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both “MAP” and “MODE” switches at the same time for
more than 5 seconds.
4.
Select “Confirmation/ adjustment”.
SEL531X
5.
Select “Navigation”.
SEL532X
6.
Select “Check the map CD-ROM version”.
SEL536X
7.
The version (parts number) of CD-ROM loaded to the NAVI
control unit will be displayed.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-409
“DIAGNOSE THE DISPLAY” MODE
=NLEL0516S05
Description
NLEL0516S0501
Use the “Diagnose the Display” mode to check the display color
brightness and shading. The NAVI control unit must be replaced if
the color brightness and shading are abnormal.
SEL527X
How to Perform
NLEL0516S0502
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both “MAP” and “MODE” switches at the same time for
more than 5 seconds.
4.
Select “Confirmation/ adjustment”.
SEL531X
5.
Select “Diagnose the Display”.
SEL540X
6.
Select “Display color spectrum bar” or “Display gradation bar”.
7.
Then color bar/gray scale will be displayed.
SEL541X
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-410
“LONGITUDE & LATITUDE” MODE
NLEL0516S06
Description
NLEL0516S0601
The “Longitude & Latitude” is used to confirm the longitude and
latitude of some optional area point.
SEL527X
How to Perform
NLEL0516S0602
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both “MAP” and “MODE” switches at the same time for
more than 5 seconds.
4.
Select “Confirmation/ adjustment”.
SEL531X
5.
Select “Navigation”.
SEL532X
6.
Select “Longitude & Latitude”.
SEL537X
7.
Adjust the pointer with using the joystick and touch “Set”.
8.
The longitude and latitude are displayed.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-411
“ADJUST THE ANGLE” MODE
NLEL0516S07
Description
NLEL0516S0701
If the display indicates a larger or smaller turning angle than the
actual turning angle, the gyro (angular speed sensor) sensing val-
ues must be checked.
In case that the vehicle on the display makes larger angle turn than
reality, touch “−”. In case that the vehicle on the display makes
smaller angle turn than reality, touch “+”.
SEL527X
How to Perform
NLEL0516S0702
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both “MAP” and “MODE” switches at the same time for
more than 5 seconds.
4.
Select “Confirmation/ adjustment”.
SEL531X
5.
Select “Navigation”.
SEL532X
6.
Select “Adjust the angle”.
SEL538X
7.
Select “Left Turn” to adjust the angle to the left. Touch “Right
Turn” to adjust the angle to the right.
8.
Select “+” to increase the angle change coefficient or “−” to
reduce the angle change coefficient.
9.
Select “Set” to save the changed values in memory.
10. Then the vehicle turning angle on the display has adjusted.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-412
SEL527X
“SPEED CALIBRATION” MODE
NLEL0516S08
How to Perform
NLEL0516S0801
1.
Start the engine.
2.
Push “OPEN/CLOSE” switch and then open the display.
3.
Push both “MAP” and “MODE” switches at the same time for
more than 5 seconds.
4.
Select “Confirmation/ adjustment”.
SEL531X
5.
Select “Navigation”.
SEL532X
6.
Touch “Speed Calibration”.
SEL539X
7.
Touch “+” or “−” to adjust the distance change coefficient.
+
To make the distance change coefficient smaller, touch “−”.
+
To make the distance change coefficient larger, touch “+”.
8.
Select “Set”.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-413
“INITIALIZE LOCATION” MODE
=NLEL0516S09
This procedure is for initializing the current location. Perform “Ini-
tialize Location” when the vehicle has been transported a long dis-
tance by trailer, etc.
Map with grey background appears and the vehicle location can-
not be adjusted by scrolling the display when the vehicle location
in the memory is out of the area of the inserted map data.
Perform “Initialize Location” when this occurs.
NOTE:
+
Only initialize the system when the NAVI control unit is
replaced. If the system is initialized in other cases, it may
cause inaccurate positioning of the position marker for a
while.
+
Initialize the system outside for receiving the radio wave
from the GPS satellite.
How to Perform
NLEL0516S0901
1.
Switch the navigation system mode to self-diagnosis by push-
ing both “MAP” and “MODE” switches at the same time for
more than 5 seconds.
SEL527X
2.
Select “Confirmation/ adjustment”.
SEL531X
3.
Select “Initialize Location”. Then the previous screen is dis-
played.
NEL730
4.
Push “MAP” switch.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont’d)
EL-414
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