2001 NISSAN ALMERA TINO stop start

HOW TO ERASE DTC (WITH GST)=NLAT0020S041. If the ignition switch stays ªONº after repair work, be sure to turn ignition switch ªOFFº once. Wait at least
5 seconds and then turn it ªONº (engine stopped) again.
2. Perform ªEURO-OBD SELF-DIAGNOSTIC PROCEDURE (No Tools)º. Refer to AT-28. (The engine
warm-up step can be skipped when performing the diagnosis only to erase the DTC.)
3. Select Mode 4 with Generic Scan Tool (GST). For details, refer to EC section ªGeneric Scan Tool (GST)º.
HOW TO ERASE DTC (NO TOOLS)NLAT0020S051. If the ignition switch stays ªONº after repair work, be sure to turn ignition switch ªOFFº once. Wait at least
5 seconds and then turn it ªONº (engine stopped) again.
2. Perform ªTCM SELF-DIAGNOSTIC PROCEDURE (No Tools)º. Refer to AT-28. (The engine warm-up step
can be skipped when performing the diagnosis only to erase the DTC.)
3. Change the diagnostic test mode from Mode II to Mode I by turning the mode selector on the ECM.
Refer to EC section ªHOW TO SWITCH DIAGNOSTIC TEST MODESº.
SAT652J
Malfunction Indicator (MI)NLAT00211. The malfunction indicator will light up when the ignition switch
is turned ON without the engine running. This is for checking
the lamp.
+If the malfunction indicator lamp does not light up, refer to EL
section (ªWarning Lamps/System Descriptionº, ªWARNING
LAMPS AND CHIMEº).
(Or see MI & Data Link Connectors in EC section.)
2. When the engine is started, the malfunction indicator lamp
should go off.
If the lamp remains on, the on board diagnostic system has
detected an emission-related (EURO-OBD) malfunction. For
detail, refer to EC section (ªON BOARD DIAGNOSTIC SYS-
TEM DESCRIPTIONº).
CONSULT-IINLAT0022After performing ªSELF-DIAGNOSTIC PROCEDURE (WITH CON-
SULT-II)º (AT-22), place check marks for results on the ªDIAGNOS-
TIC WORKSHEETº, AT-43. Reference pages are provided follow-
ing the items.
NOTICE:
+Additional CONSULT-II information can be found in the Opera-
tion Manual supplied with the CONSULT-II unit.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
EURO-OBD Diagnostic Trouble Code (DTC) (Cont'd)
AT-21

Diagnostic Worksheet=NLAT0023S0102
1.NRead the Fail-safe and listen to customer complaints. AT-7
2.NCHECK CVT FLUIDAT-51
NLeakage (Follow specified procedure)
NFluid condition
NFluid level
3.NPerform STALL TEST and LINE PRESSURE TEST. AT-51, 52
NStall test Ð Mark possible damaged components/others.
NForward clutchNReverse brake
NEngine
NLine pressure is low.
NLine Pressure test Ð Suspected parts:
4.NPerform all ROAD TEST and mark required procedures. AT-53
4-1. Check before engine is started.AT-54
NSELF-DIAGNOSTIC PROCEDURE Ð Mark detected items.
NPNP switch, AT-66.
NCVT fluid temperature sensor circuit, AT-73.
NVehicle speed sensor (Output pulley speed signal), AT-84.
NEngine speed signal, AT-90.
NTorque converter clutch solenoid valve, AT-94.
NLine pressure solenoid valve, AT-99.
NStep motor, AT-112, 117.
NLine pressure sensor, AT-119.
NThrottle position sensor, AT-104.
NPrimary speed sensor, AT-79.
NCVT SAFE FUNCTION, AT-125.
NCONTROL UNIT (RAM) CONTROL UNIT (ROM), AT-180.
NCONTROL UNIT (EEP ROM), AT-182.
NPNP switch, stop lamp switch, throttle position switch, AT-184.
NBattery
NOthers
5.NFor self-diagnosis NG items, inspect each component. Repair or replace the damaged parts. AT-22
6.NPerform all ROAD TEST and re-mark required procedures. AT-53
7.NPerform the Diagnostic Procedures for all remaining items marked NG. Repair or replace the damaged
parts.AT-58
AT-70
8.NErase DTC from TCM and ECM memories. AT-19
TROUBLE DIAGNOSIS Ð INTRODUCTIONEURO-OBD
Introduction (Cont'd)
AT-43

SAT767B
CVT Fluid CheckNLAT0025FLUID LEAKAGE CHECKNLAT0025S011. Clean area suspected of leaking. Ð for example, mating sur-
face of converter housing and transmission case.
2. Start engine, apply foot brake, place selector lever in ªDº posi-
tion and wait a few minutes.
3. Stop engine.
SAT288G
4. Check for fluid leakage.
SAT638A
FLUID CONDITION CHECKNLAT0025S02
Fluid color Suspected problem
Dark or black with burned odor Wear of frictional material
Milky pink Water contamination Ð Road water
entering through filler tube or breather
Varnished fluid, light to dark brown
and tackyOxidation Ð Over or under filling, Ð
Overheating
FLUID LEVEL CHECKNLAT0025S03Refer to ªChecking CVT Fluidº, AT-10.
SAT647B
Stall TestNLAT0026STALL TEST PROCEDURENLAT0026S011. Check CVT fluid and engine oil levels. If necessary, add.
2. Drive vehicle for approx. 10 minutes or until engine oil and CVT
fluid reach operating temperature.
CVT fluid operating temperature:
50 - 80ÉC (122 - 176ÉF)
TROUBLE DIAGNOSIS Ð BASIC INSPECTION
CVT Fluid Check
AT-51

1. CHECK BEFORE ENGINE IS STARTED=NLAT0028S02
1 CHECK SPORT INDICATOR LAMP
1. Park vehicle on flat surface.
2. Move selector lever to ªPº position.
SAT967IC
3. Turn ignition switch to ªOFFº position. Wait at least 5 seconds.
4. Turn ignition switch to ªONº position. (Do not start engine.)
5. Does SPORT indicator lamp come on for about 2 seconds?
YesorNo
Ye s©GO TO 2.
No©Stop ROAD TEST.
2 CHECK SPORT INDICATOR LAMP
Does SPORT indicator lamp flicker for about 8 seconds?
YesorNo
Yes (EURO-OBD)©Perform self-diagnosis and check NG items on the DIAGNOSTIC WORKSHEET, AT-43.
Refer to TCM SELF-DIAGNOSIS PROCEDURE (NO TOOLS), AT-28.
Yes (Except for EURO-
OBD)©Perform self-diagnosis and check NG items on the DIAGNOSTIC WORKSHEET, AT-48.
Refer to TCM SELF-DIAGNOSIS PROCEDURE (NO TOOLS), AT-35.
No©1. Turn ignition switch to ªOFFº position.
2. Perform self-diagnosis and note NG items.
Refer to TCM SELF-DIAGNOSIS PROCEDURE (NO TOOLS), AT-28.
3 TEST DRIVE
Drive the vehicle and verify that there are no abnormalities.
©TEST END
SAT601J
2. CRUISE TESTNLAT0028S04+Check all items listed in Parts 1 through 3.
With CONSULT-IINLAT0028S0401+Using CONSULT-II, conduct a cruise test and record the result.
+Print the result and ensure that shifts and lock-ups take place
as per Shift Schedule.
TROUBLE DIAGNOSIS Ð BASIC INSPECTION
Road Test (Cont'd)
AT-54

SAT250K
SAT255K
DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE
NLAT0032S03CAUTION:
Always drive vehicle at a safe speed.
NOTE:
If ªDIAGNOSTIC TROUBLE CODE CONFIRMATION PROCE-
DUREº has been previously conducted, always turn ignition
switch ªOFFº and wait at least 5 seconds before conducting
the next test.
After the repair, perform the following procedure to confirm the
malfunction is eliminated.
With CONSULT-II
1) Turn ignition switch ªONº and select ªDATA MONITORº mode
for ªCVTº with CONSULT-II.
2) Make sure that output voltage of CVT fluid temperature sen-
sor is within the range below.
FLUID TEMP SEN: 0.5 - 1.5V
If out of range, drive the vehicle to decrease the voltage
(warm up the fluid) or stop engine to increase the voltage
(cool down the fluid)
3) Select ªDATA MONITORº mode for ªENGINEº with CONSULT-
II.
4) Start engine and maintain the following conditions for at least
15 consecutive seconds.
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.0/8
Selector lever: D position
ENG SPEED: 450 rpm or more
If the check result is ªNGº, go to ªDiagnostic Procedureº, AT-70.
With GST
Follow the procedure ªWith CONSULT-IIº.
DTC P0705 PARK/NEUTRAL POSITION (PNP) SWITCHEURO-OBD
Description (Cont'd)
AT-67

SAT250K
SAT252K
SAT255K
DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE
NLAT0228S04CAUTION:
+Always drive vehicle at a safe speed.
+Be careful not to rev engine into the red zone on the
tachometer.
+Before start ªDIAGNOSTIC TROUBLE CODE (DTC) CON-
FIRMATION PROCEDUREº, confirm ªHiº or ªMidº or
ªLowº fixation by ªI/P PULLY SPDº and ªVHCL SPEED SEº
on ªDATA MONITOR MODEº.
+If hi-geared fixation, go to diagnostic procedure soon.
NOTE:
If ªDIAGNOSTIC TROUBLE CODE CONFIRMATION PROCE-
DUREº has been previously conducted, always turn ignition
switch ªOFFº and wait at least 5 seconds before conducting
the next test.
After the repair, perform the following procedure to confirm the
malfunction is eliminated.
With CONSULT-II
1) Turn ignition switch ªONº and select ªDATA MONITORº mode
for ªCVTº with CONSULT-II.
2) Make sure that output voltage of CVT fluid temperature sen-
sor is within the range below.
FLUID TEMP SEN: 0.5 - 1.5V
If out of range, drive the vehicle to decrease the voltage
(warm up the fluid) or stop engine to increase the voltage
(cool down the fluid)
3) Select ªENGINEº mode for ªENGINEº with CONSULT-II.
4) Start engine and maintain the following conditions for at least
30 consecutive seconds.
TEST START FROM 0 km/h (0 MPH)
CONSTANT ACCELERATION: Keep 30 sec or more
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.3V
Selector lever: D position
ENG SPEED: 450 rpm or more
If the check result is NG, go to ªDIAGNOSTIC PROCEDUREº,
AT-118.
With GST
Follow the procedure ªWith CONSULT-IIº.
Diagnostic ProcedureNLAT0230
1 CHECK STEP MOTOR
+It is monitoring whether ªCVT ratio: 2.32 - 0.47º changes similarly to ªPLY CONT STEP: -3 - 200º by DATA MONITOR
mode.
+If no CONSULT-II, inspect the engine speed (rise and descend) about vehicle speed and throttle opening angle, and
check shift change.
OK or NG
OK©INSPECTION END
NG©Replace CVT assembly.
DTC P1778 STEP MOTOR Ð FUNCTIONEURO-OBD
Description (Cont'd)
AT-118

SAT250K
SAT252K
SAT255K
DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION
PROCEDURE
NLAT0232S04CAUTION:
+Always drive vehicle at a safe speed.
+Be careful not to rev engine into the red zone on the
tachometer.
NOTE:
If ªDIAGNOSTIC TROUBLE CODE CONFIRMATION PROCE-
DUREº has been previously conducted, always turn ignition
switch ªOFFº and wait at least 5 seconds before conducting
the next test.
After the repair, perform the following procedure to confirm the
malfunction is eliminated.
With CONSULT-II
1) Turn ignition switch ªONº and select ªDATA MONITORº mode
for ªCVTº with CONSULT-II.
2) Make sure that output voltage of line temperature sensor is
within the range below.
FLUID TEMP SEN: 0.5 - 1.5V
If out of range, drive the vehicle to decrease the voltage
(warm up the fluid) or stop engine to increase the voltage
(cool down the fluid)
3) Select ªDATA MONITORº mode for ªENGINEº with CONSULT-
II.
4) Start engine and maintain the following conditions for at least
5 consecutive seconds.
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: 1.3V
Selector lever: D position
ENG SPEED: 450 rpm or more
If the check result is NG, go to ªDiagnostic Procedureº, AT-123.
With GST
Follow the procedure ªWith CONSULT-IIº.
DTC P1791 LINE PRESSURE SENSOREURO-OBD
Description (Cont'd)
AT-120

PNP Switch, Stop Lamp Switch and Throttle
Position Switch
NLAT0290SYMPTOM:
SPORT indicator lamp does not come on in TCM self-diagnos-
tic procedure even the lamp circuit is good.
DESCRIPTIONNLAT0290S01+PNP switch
+The PNP switch assemble includes a transmission position
switch. The transmission position switch detects the selector
position and sends a signal to the TCM.
+Stop lamp switch
Detects the stop lamp switch position (ON or OFF) and sends
a signal to the TCM
+Throttle position switch.
Consists of a wide open throttle position switch and a closed
throttle position switch.
The wide open throttle position switch sends a signal to the
TCM when the throttle valve is open at least 1/2 of the full
throttle position. The closed throttle position switch sends a
signal to the TCM when the throttle valve is fully closed.
Diagnostic ProcedureNLAT0291
1 CHECK PNP SWITCH CIRCUIT (With CONSULT-II)
With CONSULT-II
1. Turn ignition switch to ªONº position.
(Do not start engine.)
2. Select ªTCM INPUT SIGNALSº in ªDATA MONITORº mode for ªCVTº with CONSULT-II.
SAT250K
3. Read out ªP/Nº, ªRº, ªDº and ªLº position switches moving selector lever to each position.
Check the signal of the selector lever position is indicated properly.
OK or NG
OK©GO TO 3.
NG©Check the following items:
+PNP switch
Refer to ªComponent Inspectionº, AT-72.
+Harness for short or open between ignition switch and PNP switch (Main harness)
+Harness for short or open between PNP switch and TCM (Main harness)
+Ignition switch and fuse
Refer to EL section (ªPOWER SUPPLY ROUTINGº).
TROUBLE DIAGNOSES FOR NON-DETECTABLE ITEMS
PNP Switch, Stop Lamp Switch and Throttle Position Switch
AT-184