2001 NISSAN ALMERA check engine

DIAGNOSTIC PROCEDURE 6=NJEL0411S10ªSECURITY INDICATOR LAMP DOES NOT LIGHT UPº
1 CHECK FUSE
Check 10A fuse [No. 12, located in the fuse block (J/B)].
Is 10A fuse OK?
Ye s©GO TO 2.
No©Replace fuse.
2 CHECK SECURITY INDICATOR LAMP
1. Install 10A fuse.
2. Perform initialization with CONSULT-II.
For initialization, refer to ªCONSULT-II Operation Manual NATSº.
3. Turn ignition switch OFF.
4. Start engine and turn ignition switch OFF.
5. Check the security indicator lamp lighting.
Security indicator lamp should be light up.
OK or NG
OK©INSPECTION END
NG©GO TO 3.
3 CHECK SECURITY INDICATOR LAMP POWER SUPPLY CIRCUIT
1. Disconnect security indicator lamp connector (models before VIN No. Ð N16U0135126) or Combination meter connec-
tor (models after VIN No. Ð N16U0135126).
2. Check voltage between security indicator lamp connector terminal 2 and ground (models before VIN No. Ð
N16U0135126), or Check voltage between combination meter (security indicator lamp) connector terminal 23 and
ground (models after VIN No. Ð N16U0135126).
YEL787C
OK or NG
OK©GO TO 4.
NG©Check harness for open or short between fuse and security indicator lamp (models
before VIN No. Ð N16U0135126) or Combination meter (models after VIN No. Ð
N16U0135126).
4 CHECK SECURITY INDICATOR LAMP
Check security Indicator Lamp.
Is security indicator lamp OK?
Ye s©GO TO 5.
No©Repair or replace combination meter or security indicator lamp.
NATS (NISSAN ANTI-THEFT SYSTEM)
Trouble Diagnoses (Cont'd)
EL-444

DIAGNOSTIC PROCEDURE 7=NJEL0411S11Self-diagnostic results:
ªLOCK MODEº displayed on CONSULT-II screen
1 CONFIRM SELF-DIAGNOSTIC RESULTS
Confirm SELF-DIAGNOSTIC RESULTS ªLOCK MODEº is displayed on CONSULT-II screen.
SEL371X
Is CONSULT-II screen displayed as above?
Ye s©GO TO 2.
No©GO TO SYMPTOM MATRIX CHART 1.
2 ESCAPE FROM LOCK MODE
1. Turn ignition switch OFF.
2. Turn ignition switch ON with registered key. (Do not start engine.) Wait 5 seconds.
3. Return the key to OFF position.
4. Repeat steps 2 and 3 twice (total of three cycles).
5. Start the engine.
Does engine start?
Ye s©System is OK.
(Now system is escaped from ªLOCK MODEº.)
No©GO TO 3.
3 CHECK IMMU ILLUSTRATION
Check IMMU installation. Refer to ªHow to Replace IMMUº in EL-449.
OK or NG
OK©GO TO 4.
NG©Reinstall IMMU correctly.
NATS (NISSAN ANTI-THEFT SYSTEM)
Trouble Diagnoses (Cont'd)
EL-446

Self-diagnosis ModeNJEL0519APPLICATION ITEMSNJEL0519S01
Mode DescriptionReference
page
Self DiagnosisSelf-diagnosis for Navigation, Display and GPS Antenna
connection.EL-477
Confirmation/
adjustmentDiagnose the DisplayColor and gray gradation of display can be checked in
this mode.EL-485
Diagnosis for Signals from the CarSeveral input signals to NAVI control unit, can be moni-
tored in this mode.EL-483
NavigationCheck the map CD-
ROM versionThe version (parts number) of inserted CD-ROM can be
checked in this model.EL-484
Error historyDiagnosis 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-479
Longitude & LatitudeDisplay the map. Use the joystick to adjust position. Lon-
gitude and latitude will be displayed.EL-486
Adjust the AngleTurning angle of the vehicle on the display can be
adjusted in this mode.EL-487
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-488
Initialize LocationThis mode is for initializing the current location. Use
when the vehicle is transported a long distance by a
trailer, etc.EL-489
MODEMAP
SEL617X
HOW TO PERFORM SELF-DIAGNOSIS MODENJEL0519S021. Start the engine.
2. Push ªOPEN/CLOSEº switch and then open the display.
3. Push both of ªMAPº and ªMODEº switches at the same time for
more than five seconds.
SEL527X
4. Select ªSelf Diagnosisº or ªConfirmation/ adjustmentº.
+For further procedure, refer to the following pages which
describe each application item of the self-diagnosis mode.
NAVIGATION SYSTEM
Self-diagnosis Mode
EL-476

ªDIAGNOSIS FOR SIGNALS FROM THE CARº MODE=NJEL0520S03DescriptionNJEL0520S0301In ªDiagnosis for Signals from the Carº 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).
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
position.
*: When ignition switch is in ªACCº position, indication will be changed to ª-º.
SEL527X
How to PerformNJEL0520S03021. Start the engine.
2. Push ªOPEN/CLOSEº switch and then open the display.
3. Push both ªMAPº and ªMODEº switches at the same time for
more than 5 seconds.
4. Select ªConfirmation/ adjustmentº.
SEL531X
5. Select ªDiagnosis for Signals from the Carº.
SEL542X
6. Then ªDiagnosis for Signals from the Carº mode is performed.
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-483

SEL527X
ªCHECK THE MAP CD-ROM VERSIONº MODE=NJEL0520S04How to PerformNJEL0520S04011. Start the engine.
2. Push ªOPEN/CLOSEº switch and then open the display.
3. Push both ªMAPº and ªMODEº switches at the same time for
more than 5 seconds.
4. Select ªConfirmation/ adjustmentº.
SEL531X
5. Select ªNavigationº.
SEL532X
6. Select ªCheck the map CD-ROM versionº.
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-484

ªDIAGNOSE THE DISPLAYº MODE=NJEL0520S05DescriptionNJEL0520S0501Use the ªDiagnose the Displayº 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 PerformNJEL0520S05021. Start the engine.
2. Push ªOPEN/CLOSEº switch and then open the display.
3. Push both ªMAPº and ªMODEº switches at the same time for
more than 5 seconds.
4. Select ªConfirmation/ adjustmentº.
SEL531X
5. Select ªDiagnose the Displayº.
SEL540X
6. Select ªDisplay color spectrum barº or ªDisplay gradation barº.
7. Then color bar/gray scale will be displayed.
SEL541X
NAVIGATION SYSTEM
Confirmation/Adjustment Mode (Cont'd)
EL-485

ªADJUST THE ANGLEº MODENJEL0520S07DescriptionNJEL0520S0701If 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.
SEL527X
How to PerformNJEL0520S07021. Start the engine.
2. Push ªOPEN/CLOSEº switch and then open the display.
3. Push both ªMAPº and ªMODEº switches at the same time for
more than 5 seconds.
4. Select ªConfirmation/ adjustmentº.
SEL531X
5. Select ªNavigationº.
SEL532X
6. Select ªAdjust the angleº.
SEL538X
7. Select ªLeft Turnº to adjust the angle to the left. Touch ªRight
Turnº to adjust the angle to the right.
8. Select ª+º to increase the angle change coefficient or ªþº to
reduce the angle change coefficient.
9. Select ªSetº 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-487

Possible cause Drive condition Service procedure
Opera-
tionDriving immediately after starting engine.The gyro (angular velocity sensor)
needs about 15 seconds after the
engine is started to precisely sense
the angular velocity.
Directional sensing errors will occur
if the vehicle is moved immediately
after starting the engine. The posi-
tion marker may indicate inaccurate
position.Wait a few moments
between starting the engine
and actually driving the
vehicle.
Continuous driving for long distances (non-stop)When the vehicle is driven continu-
ously without stopping over a long
distance, errors in directional sens-
ing may occur. The position marker
may indicate inaccurate position.Stop the vehicle. Perform
ªSpeed Calibrationº (EL-488).
Rough or violent drivingWheel spinning (peeling out) or simi-
lar rough driving techniques can
adversely affect sensing accuracy.
The position marker may indicate
inaccurate position.If the position marker does
not move to the correct posi-
tion even after the vehicle
has been driven approxi-
mately 10 km (6 miles), per-
form ªAdjust Current Loca-
tionº MODE (EL-496).
Posi-
tional
calibra-
tion
proce-
duresPositional calibration precision
SEL701V
If current vehicle location is roughly
set, the system may be unable to
locate the road that the vehicle is
traveling on. (This is especially true
in an area where there are many
roads.)Perform ªAdjust Current
Locationº MODE (EL-496)
within a precision standard of
1 mm (0.04 in) on the dis-
play.
NOTE:
During calibration, use the
most detailed map possible.
Position calibration direction
SEL702V
When calibrating the position, check
the vehicle direction. If the vehicle
direction is not correct, subsequent
precision of current location will be
affected.Perform ªAdjust Current
Locationº MODE, refer to
EL-496.
NAVIGATION SYSTEM
This Condition Is Not Abnormal (Cont'd)
EL-510