NISSAN ALMERA N16 2001 Electronic Repair Manual

Detected items
(Screen terms for CONSULT-II, ªSELF
DIAGNOSISº test mode)
Malfunction is detected when ...TCM self-diagnosis EURO-OBD (DTC)
Available by
O/D OFF
indicator lamp or
ªA/Tº on CONSULT-IIAvailable by
malfunction
indicator*2,
ªENGINEº on CON-
SULT-II or GST ªA/Tº ªENGINEº
No failure
(NO SELF DIAGNOSTIC FAILURE INDI-
CATED FURTHER TESTING MAY BE
REQUIRED**)+No failure has been detected.
XX
X: Applicable
Ð: Not applicable
*1: These malfunctions cannot be displayed by MI
if another malfunction is assigned to MI.
*2: Refer to EC-72, ªMalfunction Indicator (MI)º.
DATA MONITOR MODE (A/T)NJAT0256S03
Item DisplayMonitor item
Description Remarks
ECU input
signalsMain sig-
nals
Vehicle speed sensor 1
(A/T)
(Revolution sensor)VHCL/S SE´A/T
[km/h] or [mph]
XÐ+Vehicle speed computed
from signal of revolution
sensor is displayed.When racing engine in ªNº
or ªPº position with vehicle
stationary, CONSULT-II
data may not indicate 0
km/h (0 mph).
Vehicle speed sensor 2
(Meter)VHCL/S SE´MTR
[km/h] or [mph]
XÐ+Vehicle speed computed
from signal of vehicle
speed sensor is dis-
played.Vehicle speed display may
not be accurate under
approx. 10 km/h (6 mph). It
may not indicate 0 km/h (0
mph) when vehicle is sta-
tionary.
Throttle position sensor THRTL POS
SEN
[V]XÐ+Throttle position sensor
signal voltage is dis-
played.
A/T fluid temperature sen-
sorFLUID TEMP SE
[V]
XÐ+A/T fluid temperature
sensor signal voltage is
displayed.
+Signal voltage lowers as
fluid temperature rises.
Battery voltage BATTERY VOLT
[V]XÐ+Source voltage of TCM
is displayed.
Engine speed ENGINE SPEED
[rpm]
XX+Engine speed, com-
puted from engine
speed signal, is dis-
played.Engine speed display may
not be accurate under
approx. 800 rpm. It may
not indicate 0 rpm even
when engine is not run-
ning.
Overdrive control switch OVERDRIVE SW
[ON/OFF] X Ð+ON/OFF state computed
from signal of overdrive
control SW is displayed.
P/N position switch PN POSI SW
[ON/OFF] X Ð+ON/OFF state computed
from signal of P/N posi-
tion SW is displayed.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
CONSULT-II (Cont'd)
AT-55

Item DisplayMonitor item
Description Remarks
ECU input
signalsMain sig-
nals
R position switch R POSITION SW
[ON/OFF] X Ð+ON/OFF state computed
from signal of R position
SW is displayed.
D position switch D POSITION SW
[ON/OFF] X Ð+ON/OFF state computed
from signal of D position
SW is displayed.
2 position switch 2 POSITION SW
[ON/OFF]
XÐ+ON/OFF status, com-
puted from signal of 2
position SW, is dis-
played.
1 position switch 1 POSITION SW
[ON/OFF]
XÐ+ON/OFF status, com-
puted from signal of 1
position SW, is dis-
played.
ASCD cruise signal ASCD-CRUISE
[ON/OFF]
XÐ+Status of ASCD cruise
signal is displayed.
ON ... Cruising state
OFF ... Normal running
state+This is displayed even
when no ASCD is
mounted.
ASCD OD cut signal ASCD-OD CUT
[ON/OFF]
XÐ+Status of ASCD OD
release signal is dis-
played.
ON ... OD released
OFF ... OD not released+This is displayed even
when no ASCD is
mounted.
Kickdown switch KICKDOWN SW
[ON/OFF]
XÐ+ON/OFF status, com-
puted from signal of
kickdown SW, is dis-
played.+This is displayed even
when no kickdown
switch is equipped.
Closed throttle position
switchCLOSED
THL/SW
[ON/OFF]XÐ+ON/OFF status, com-
puted from signal of
closed throttle position
SW, is displayed.
Wide open throttle position
switchW/O THRL/P-SW
[ON/OFF]
XÐ+ON/OFF status, com-
puted from signal of
wide open throttle posi-
tion SW, is displayed.
Gear position GEAR
ÐX+Gear position data used
for computation by
TCM, is displayed.
Selector lever position SLCT LVR POSI
ÐX+Selector lever position
data, used for computa-
tion by TCM, is dis-
played.+A specific value used for
control is displayed if
fail-safe is activated due
to error.
Vehicle speed VEHICLE
SPEED
[km/h] or [mph]ÐX+Vehicle speed data,
used for computation by
TCM, is displayed.
Stop lamp switch BRAKE SW
[ON/OFF]
XÐ+ON/OFF status are dis-
played.
ON: Brake pedal is
depressed.
OFF: Brake pedal is
released.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
CONSULT-II (Cont'd)
AT-56

Item DisplayMonitor item
Description Remarks
ECU input
signalsMain sig-
nals
Throttle position THROTTLE
POSI
[/8]ÐX+Throttle position data,
used for computation by
TCM, is displayed.+A specific value used for
control is displayed if
fail-safe is activated due
to error.
Line pressure duty LINE PRES DTY
[%]
ÐX+Control value of line
pressure solenoid valve,
computed by TCM from
each input signal, is dis-
played.
Torque converter clutch
solenoid valve dutyTCC S/V DUTY
[%]
ÐX+Control value of torque
converter clutch sole-
noid valve, computed by
TCM from each input
signal, is displayed.
Shift solenoid valve A SHIFT S/V A
[ON/OFF]
ÐX+Control value of shift
solenoid valve A, com-
puted by TCM from
each input signal, is dis-
played.Control value of solenoid is
displayed even if solenoid
circuit is disconnected.
The ªOFFº signal is dis-
played if solenoid circuit is
shorted.
Shift solenoid valve B SHIFT S/V B
[ON/OFF]
ÐX+Control value of shift
solenoid valve B, com-
puted by TCM from
each input signal, is dis-
played.
Overrun clutch solenoid
valveOVERRUN/C S/V
[ON/OFF]
ÐX+Control value of overrun
clutch solenoid valve
computed by TCM from
each input signal is dis-
played.
Self-diagnosis display lamp
(O/D OFF indicator lamp)SELF-D DP LMP
[ON/OFF] Ð X+Control status of O/D
OFF indicator lamp is
displayed.
X: Applicable
Ð: Not applicable
SAT998J
DTC WORK SUPPORT MODE WITH CONSULT-IINJAT0256S04CONSULT-II Setting ProcedureNJAT0256S04011. Turn ignition switch ªOFFº.
2. Connect CONSULT-II to data link connector which is located
in left side lower dash panel.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
CONSULT-II (Cont'd)
AT-57

SAT586J
3. Turn ignition switch ªONº.
4. Touch ªSTARTº.
SAT014K
5. Touch ªA/Tº.
SAT587J
6. Touch ªDTC WORK SUPPORTº.
SAT018K
7. Touch select item menu (1ST, 2ND, etc.).
SAT589J
8. Touch ªSTARTº.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
CONSULT-II (Cont'd)
AT-58

SAT590JA
9. Perform driving test according to ªDTC CONFIRMATION PRO-
CEDUREº in ªTROUBLE DIAGNOSIS FOR DTCº.
SAT591J
+When testing conditions are satisfied, CONSULT-II screen
changes from ªOUT OF CONDITIONº to ªTESTINGº.
SAT592J
SAT593J
10. Stop vehicle. If ªNGº appears on the screen, malfunction may
exist. Go to ªDIAGNOSTIC PROCEDUREº.
SAT594J
11. Perform test drive to check gear shift feeling in accordance
with instructions displayed.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
CONSULT-II (Cont'd)
AT-59

SAT595J
12. Touch ªYESº or ªNOº.
SAT596J
SAT593J
13. CONSULT-II procedure ended.
If ªNGº appears on the screen, a malfunction may exist. Go to
ªDIAGNOSTIC PROCEDUREº.
DTC WORK SUPPORT MODENJAT0256S05
DTC work support item Description Check items (Possible cause)
1ST GR FNCTN P0731Following items for ªA/T 1st gear function (P0731)º can be con-
firmed.
+Self-diagnosis status (whether the diagnosis is being con-
ducted or not)
+Self-diagnosis result (OK or NG)+Shift solenoid valve A
+Shift solenoid valve B
+Each clutch
+Hydraulic control circuit
2ND GR FNCTN P0732Following items for ªA/T 2nd gear function (P0732)º can be con-
firmed.
+Self-diagnosis status (whether the diagnosis is being con-
ducted or not)
+Self-diagnosis result (OK or NG)+Shift solenoid valve B
+Each clutch
+Hydraulic control circuit
3RD GR FNCTN P0733Following items for ªA/T 3rd gear function (P0733)º can be con-
firmed.
+Self-diagnosis status (whether the diagnosis is being con-
ducted or not)
+Self-diagnosis result (OK or NG)+Shift solenoid valve A
+Each clutch
+Hydraulic control circuit
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
CONSULT-II (Cont'd)
AT-60

DTC work support item Description Check items (Possible cause)
4TH GR FNCTN P0734Following items for ªA/T 4th gear function (P0734)º can be con-
firmed.
+Self-diagnosis status (whether the diagnosis is being con-
ducted or not)
+Self-diagnosis result (OK or NG)+Shift solenoid valve A
+Shift solenoid valve B
+Overrun clutch solenoid valve
+Line pressure solenoid valve
+Each clutch
+Hydraulic control circuit
Diagnostic Procedure Without CONSULT-IINJAT0352EURO-OBD SELF-DIAGNOSTIC PROCEDURE (WITH
GST)
NJAT0352S04Refer to EC-92, section ªGeneric Scan Tool (GST)º.
EURO-OBD SELF-DIAGNOSTIC PROCEDURE (NO
TOOLS)
NJAT0352S05Refer to EC-72, ªMalfunction Indicator (MI)º.
SAT491J
SAT851JA
TCM SELF-DIAGNOSTIC PROCEDURE (NO TOOLS)NJAT0352S06PreparationNJAT0352S06011. Turn ignition switch to ªOFFº position.
2. Connect the handy type vacuum pump to the throttle opener
and apply vacuum þ25.3 kPa (þ253 mbar, þ190 mmHg, þ7.48
inHg). (If throttle opener is equipped)
3. Disconnect the throttle position switch harness connector.
4. Turn ignition switch to ªONº position.
5. Check continuity of the closed throttle position switch.
Continuity should exist.
(If continuity does not exist, check throttle opener and
closed throttle position switch. Then increase vacuum
until closed throttle position switch shows continuity.)
6. Go to ªSelf-diagnostic procedure (Without CONSULT-II)º.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
CONSULT-II (Cont'd)
AT-61

1 CHECK O/D OFF INDICATOR LAMP
1. Start engine and warm it up to normal operating temperature.
2. Turn ignition switch to ªOFFº position.
Wait 5 seconds.
3. Turn ignition switch to ªACCº position.
SAT774B
4. Set overdrive control switch to ªONº position.
5. Move selector lever to ªPº position.
6. Turn ignition switch to ªONº position. (Do not start engine.)
7. Does O/D OFF indicator lamp come on for about 2 seconds?
NAT352
YesorNo
Ye s©GO TO 2.
No©Go to ª1. O/D OFF Indicator Lamp Does Not Come Onº, AT-288.
2 JUDGEMENT PROCEDURE STEP 1
1. Turn ignition switch to ªOFFº position.
2. Turn ignition switch to ªACCº position.
3. Move selector lever to ªDº position.
4. Set overdrive control switch to ªOFFº position.
5. Turn ignition switch to ªONº position. (Do not start engine.)
+Wait more than 2 seconds after turning ignition switch ªONº.
SAT653E
©GO TO 3.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
Diagnostic Procedure Without CONSULT-II (Cont'd)
AT-62

3 JUDGEMENT PROCEDURE STEP 2
1. Move selector lever to ª2º position.
2. Set overdrive control switch to ªONº position.
SAT780B
©GO TO 4.
4 JUDGEMENT PROCEDURE STEP 3
1. Move selector lever to ª1º position.
2. Set overdrive control switch to ªOFFº position.
SAT781B
©GO TO 5.
5 JUDGEMENT PROCEDURE STEP 4
1. Depress accelerator pedal fully and release it.
SAT981F
©GO TO 6.
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
Diagnostic Procedure Without CONSULT-II (Cont'd)
AT-63

6 CHECK SELF-DIAGNOSIS CODE
Check O/D OFF indicator lamp. Refer to JUDGEMENT OF SELF-DIAGNOSIS CODE, AT-64.
NAT352
©DIAGNOSIS END
JUDGEMENT OF SELF-DIAGNOSIS CODENJAT0352S02
O/D OFF indicator lamp:
All judgement flickers are the same.
SAT436F
All circuits that can be confirmed by self-diagnosis are OK.1st judgement flicker is longer than others.
SAT437F
Revolution sensor circuit is short-circuited or disconnected.
ÞGo to VEHICLE SPEED SENSOR´A/T (REVOLUTION SEN-
SOR).
EURO-OBD: AT-193
2nd judgement flicker is longer than others.
SAT439F
Vehicle speed sensor circuit is short-circuited or disconnected.
ÞGo to VEHICLE SPEED SENSOR´MTR.
EURO-OBD: AT-2783rd judgement flicker is longer than others.SAT441F
Throttle position sensor circuit is short-circuited or disconnected.
ÞGo to THROTTLE POSITION SENSOR.
EURO-OBD: AT-256
ON BOARD DIAGNOSTIC SYSTEM DESCRIPTIONEURO-OBD
Diagnostic Procedure Without CONSULT-II (Cont'd)
AT-64