ECO mode INFINITI QX4 2001 Factory Service Manual

SEL442W
IIf trouble codes are displayed with ªTIME = 0º, repair/replace
the system according to ªSYMPTOM CHART 1 (SELF-DIAG-
NOSIS ITEM)º, EL-369.
IIn this case, both ªMAYDAYº and ªINFORMATIONº indicator
lamps illuminate for more than 30 seconds while the ignition
switch is in the ON position.
NOTE:
The time data in CONSULT-II ªSELF-DIAG RESULTSº mode
displays the number of ignition switch cycles without the
same malfunctioning occurring.
SEL443W
IIf trouble codes are displayed with ªTIME=1orgreaterº, it
means that the trouble code is historical data. So no further
diagnosis is required.
NOTE:
If trouble codes are displayed with ªTIME=1orgreaterº even
though the INFINITI Communicator has never been serviced.
Intermittent incidents may occur. Check the system, refer to
ªTrouble Diagnoses for Intermittent Incidentº, EL-377.
IIf the system does not detect any trouble, the IVCS indicators
will turn off after bulb check (self-diagnosis) is completed while
the ignition switch is in the ON position.
NOTE:
IThe trouble codes cannot be erased by CONSULT-II.
IAfter 50 ignition cycles, the trouble codes are no longer
displayed in the CONSULT-II ªSELF-DIAG RESULTSº
mode.
IThe IVCS unit does not count the ignition switch cycles
unless the ignition switch is OFF for more than 3 minutes
between each ignition switch cycle.
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
INFINITI COMMUNICATOR (IVCS)
CONSULT-II (Cont'd)
EL-365

Self-diagnosis ModeNBEL0231APPLICATION ITEMSNBEL0231S01
Mode DescriptionReference
page
Self DiagnosisSelf-diagnosis for display & NAVI control unit, CD-ROM
and GPS antenna connection.EL-398
Confirmation/
adjustmentDisplay Diagnosis Color and gray gradation of display can be checked in
this mode.EL-406
Diagnostic Signals from the Car Several input signals to display & NAVI control unit, can
be monitored in this mode.EL-404
NavigationCheck the map CD-
ROM versionThe version (parts number) of inserted CD-ROM can be
checked in this mode.EL-405
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.EL-400
Longitude & Latitude Display the map. Use the joystick to adjust position. Lon-
gitude and latitude will be displayed.EL-407
Adjust the angle Turning angle of the vehicle on the display can be
adjusted in this mode.EL-408
Speed CalibrationUnder 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.EL-409
Initialize Location This mode is for initializing the current location. Use
when the vehicle is transported a long distance on a
trailer, etc.EL-433
SEL583X
HOW TO PERFORM SELF-DIAGNOSIS MODENBEL0231S021. Start the engine.
2. Push both of ªMAPº and ªD/Nº switches at the same time for
more than 5 seconds.
SEL584X
3. Touch ªSelf Diagnosisº or ªConfirmation/ adjustmentº.
IFor further procedure, refer to the following pages which
describe each application item of the self-diagnosis mode.
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
NAVIGATION SYSTEM
Self-diagnosis Mode
EL-397

SEL584X
ªSelf DiagnosisºNBEL0231S02011. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªSelf Diagnosisº.
SEL585X
4. Self-diagnosis will be performed.
SEL586X
5. Diagnosis results will be displayed. Diagnosis results are indi-
cated by display color. For details refer to ªSELF-DIAGNOSIS
RESULTSº.
SEL587X
To obtain detailed diagnosis results on the screen, touch ªNaviga-
tionº or ªGPS Antennaº.
NAVIGATION SYSTEM
Self-diagnosis Mode (Cont'd)
EL-398

Confirmation/Adjustment Mode=NBEL0232ªERROR HISTORYº MODENBEL0232S01DescriptionNBEL0232S0101In this mode, historical errors of the system are displayed with the
following data.
IHow many times the error was detected
IThe last time data when the error was detected
IThe last place where the error was detected
NOTE:
IThe number of errors can be counted up to 50 times. More
than 51 times will be indicated as 50 times.
IMalfunction of the GPS board (inside the display & NAVI
control unit) will result in the display of incorrect time
data.
IWhen an error occurs, an incorrect position marker
appears on the display. The accuracy of the display data
(position marker) will be affected.
SEL584X
How to PerformNBEL0232S01021. Start the engine.
2. Push both ªMAPº and ªD/Nº switch at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªNavigationº.
SEL589X
5. Touch ªError historyº.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode
EL-400

SEL590X
6. If trouble items are displayed with time count, repair/replace
the system according to ªError historyº TABLE, EL-402.
7. If necessary, touch error item to display the time when the error
was detected and the place where the error was detected.
8. After repairing the system, erase the diagnosis memory.
NOTE:
When the display & NAVI control unit must be replaced, do not
erase the diagnosis memory for further inspection of malfunc-
tions.
a. Start the engine.
b. Push both ªMapº and ªD/Nº switches at the same time for more
than 5 seconds.
c. Touch ªConfirmation/ adjustmentº.
d. Touch ªNavigationº.
e. Touch ªError historyº.
f. Touch ªDeleteº.
g. Touch ªYesº.
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-401

ªDIAGNOSTIC SIGNALS FROM THE CARº MODE=NBEL0232S03DescriptionNBEL0232S0301In ªDiagnostic Signals From the Carº mode, following input signals
to the display & 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).
LightON Lighting switch is in 1st or 2nd position.
OFF Lighting switch is in ªOFFº position.
IGNON Ignition switch is in ªONº position.
OFF Ignition switch is in ªACCº position.
REVERSE*ON Selector/shift lever is in ªReverseº position.
OFFSelector/shift lever is in other than ªReverseº posi-
tion.
*: When ignition switch is in ªACCº position, indication will be changed to ª-º.
SEL584X
How to PerformNBEL0232S03021. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªDiagnostic Signals from the Carº.
SEL591X
5. Then ªDiagnostic Signals from the Carº mode is performed.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-404

SEL584X
ªCHECK THE MAP CD-ROM VERSIONº MODE=NBEL0232S04How to PerformNBEL0232S04011. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªNavigationº.
SEL589X
5. Touch ªCheck the map CD-ROM versionº.
SEL592X
6. The version (parts number) of CD-ROM loaded to the display
and NAVI control unit will be displayed.
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-405

ªDISPLAY DIAGNOSISº MODE=NBEL0232S05DescriptionNBEL0232S0501Use the ªDiagnosis Displayº mode to check the display color bright-
ness and shading. The display & NAVI control unit must be
replaced if the color brightness and shading are abnormal.
SEL584X
How to PerformNBEL0232S05021. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªDisplay Diagnosisº.
SEL593X
5. Touch ªDisplay color spectrum barº or ªDisplay gradation barº.
6. Then color bar/gray scale will be displayed.
SEL594X
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-406

ªLONGITUDE & LATITUDEº MODENBEL0232S06DescriptionNBEL0232S0601The ªLongitude & Latitudeº is used to confirm the longitude and
latitude of some optional area point.
SEL584X
How to PerformNBEL0232S06021. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªNavigationº.
SEL589X
5. Touch ªLongitude & Latitudeº.
SEL595X
6. Adjust the pointer with using the joystick and touch ªSetº.
7. The longitude and latitude are displayed.
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-407

ªADJUST THE ANGLEº MODE=NBEL0232S07DescriptionNBEL0232S0701If 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 ªþº. In case that the vehicle on the display makes
smaller angle turn than reality, touch ª+º.
SEL584X
How to PerformNBEL0232S07021. Start the engine.
2. Push both ªMAPº and ªD/Nº switches at the same time for more
than 5 seconds.
3. Touch ªConfirmation/ adjustmentº.
SEL588X
4. Touch ªNavigationº.
SEL589X
5. Touch ªAdjust the angleº.
SEL596X
6. Touch ªLeft Turnº to adjust the angle to the left. Touch ªRight
Turnº to adjust the angle to the right.
7. Touch ª+º to increase the angle change coefficient or ªþº to
reduce the angle change coefficient.
8. Touch ªSetº to save the changed values in memory.
9. Then the vehicle turning angle on the display has adjusted.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-408