Nissan Almera Tino V10. Manual — part 620
EC-1306
[YD (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
FUNCTION TEST
This mode is used to inform customers of their vehicle condition of periodic maintenance.
CONSULT-II Reference Value in Data Monitor Mode
EBS014T2
Remarks:
●
Specification data are reference values.
●
Specification data are output/input values which are detected or supplied by the ECM at the connector.
* Specification data may not be directly related to their components signals/values/operations.
SEF720X
MONITOR ITEM
CONDITION
SPECIFICATION
CKPS-RPM (TDC)
●
Run engine and compare CONSULT-II value with the tachometer
indication.
Almost the same speed as the
tachometer indication
COOLAN TEMP/S
●
Engine: After warming up
More than 70
°
C (158
°
F)
VHCL SPEED SE
●
Turn drive wheels and compare CONSULT-II value with the speed-
ometer indication
Almost the same speed as the
speedometer indication
FUEL TEMP SEN
●
Engine: After warming up
More than 40
°
C (104
°
F)
ACCEL POS SEN*
1
●
Ignition switch: ON
(Engine stopped)
Accelerator pedal: Fully released
0.2 - 0.7V
Accelerator pedal: Fully depressed
3.9 - 4.9V
ACCEL SEN 2*
1
●
Ignition switch: ON
(Engine stopped)
Accelerator pedal: Fully released
0.1 - 0.4V
Accelerator pedal: Fully depressed
1.9 - 2.4V
MAS AIR/FL SE*
1
●
Engine: After warming up
●
Air conditioner switch: OFF
●
Shift lever: Neutral position
●
No-load
Idle
1.5 - 2.0V
2,000 rpm
2.2 - 2.7V
BATTERY VOLT
●
Ignition switch: ON (Engine stopped)
11 - 14V
P/N POSI SW
●
Ignition switch: ON
Shift lever: Neutral position
ON
Except above
OFF
START SIGNAL
●
Ignition switch: ON
→
START
→
ON
OFF
→
ON
→
OFF
TROUBLE DIAGNOSIS
EC-1307
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
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J
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A
EC
*1: This signal is converted by ECM internally. Thus, it differs from ECM terminal voltage.
*2: For YD22DDTi engine models
NOTE:
Any monitored item that does not match the vehicle being diagnosed is deleted from the display automatically.
Major Sensor Reference Graph in Data Monitor Mode
EBS014T3
The following are the major sensor reference graphs in “DATA MONITOR” mode.
PW/ST SIGNAL
●
Engine: After warming up, idle
the engine
Steering wheel is in neutral posi-
tion. (Forward direction)
OFF
Steering wheel is turned.
ON
BRAKE SW
●
Ignition switch: ON
Brake pedal: Fully released
OFF
Brake pedal: Slightly depressed
ON
IGN SW
●
Ignition switch: ON
→
OFF
ON
→
OFF
ACT CR PRESS
●
Engine: After warming up
●
Air conditioner switch: OFF
●
Shift lever: Neutral position
●
No-load
Idle
20 - 30 MPa
2,000 rpm
45 - 55 MPa
MAIN INJ WID
●
Engine: After warming up
●
Shift lever: Neutral position
●
Idle speed
No-load
0.68 - 0.78 msec
Blower fan switch: ON
Rear window defogger switch: ON
0.78 - 0.88 msec
GLOW RLY
Refer to
EC-1495, "GLOW CONTROL SYSTEM"
.
PUMP CURRENT
●
Engine: After warming up
●
Air conditioner switch: OFF
●
Shift lever: Neutral position
●
No-load
Idle
1,700 - 1,900 mA
2,000 rpm
1,600 - 1,800 mA
COOLING FAN
●
When cooling fan is stopped.
OFF
●
When cooling fans operate at low speed.
LOW
●
When cooling fans operate at high speed.
HI
EGR VOL CON/V
●
Engine: After warming up
●
Air conditioner switch: OFF
●
Shift lever: Neutral position
●
No-load
After 1 minute at idle
More than 10 steps
Revving engine from idle to 3,600
rpm
0 step
INT/A VOLUME
●
Engine: After warming up, idle the engine
150 - 450 mg/st
INT/M PRES SE*
2
●
Engine: After warming up
●
Air conditioner switch: OFF
●
Shift lever: Neutral position
●
No-load
Idle
Approx. 100 kPa
2,800 rpm
Approx. 126 kPa
4,000 rpm
Approx. 106 kPa
BARO SEN
●
Ignition switch: ON
Altitude
Approx. 0m: Approx. 100.62 kPa
(1.0062 bar, 1.026 kg/cm
2
, 14.59
psi)
Approx. 1,000 m: Approx. 88.95
kPa (0.8895 bar, 0.907 kg/cm
2
,
12.90 psi)
Approx. 1,500 m: Approx. 83.16
kPa (0.8316 bar, 0.848 kg/cm
2
,
12.06 psi)
Approx. 2,000 m: Approx. 78.36
kPa (0.7836 bar, 0.799 kg/cm
2
,
11.36 psi)
CYL COUNT
●
Engine is running
1
→
3
→
4
→
2
MONITOR ITEM
CONDITION
SPECIFICATION
EC-1308
[YD (WITHOUT EURO-OBD)]
TROUBLE DIAGNOSIS
ACCEL POS SEN, “CKPS·RPM (TDC)”, “MAS AIR/FL SE”
Below is the data for “ACCEL POS SEN”, “CKPS·RPM (TDC)” and “MAS AIR/FL SE” when revving engine
quickly up to 3,000 rpm under no load after warming up engine to the normal operating temperature.
Each value is for reference, the exact value may vary.
SEF321Y
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT
EC-1309
[YD (WITHOUT EURO-OBD)]
C
D
E
F
G
H
I
J
K
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M
A
EC
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT
PFP:00006
Description
EBS014T4
Intermittent incidents (I/I) may occur. In many cases, the incident resolves itself (the part or circuit function
returns to normal without intervention). It is important to realize that the symptoms described in the customer's
complaint often do not recur on DTC visits. Realize also that the most frequent cause of I/I occurrences is poor
electrical connections. Because of this, the conditions under which the incident occurred may not be clear.
Therefore, circuit checks made as part of the standard diagnostic procedure may not indicate the specific mal-
functioning area.
COMMON I/I REPORT SITUATIONS
Diagnostic Procedure
EBS014T5
1.
INSPECTION START
Erase DTCs. Refer to
.
>> GO TO 2.
2.
CHECK GROUND TERMINALS
Check ground terminals for corroding or loose connection.
Refer to GI-21, “HOW TO PERFORM EFFICIENT DIAGNOSES FOR AN ELECTRICAL INCIDENT”, “Circuit
Inspection”, “GROUND INSPECTION”.
OK or NG
OK
>> GO TO 3.
NG
>> Repair or replace.
3.
SEARCH FOR ELECTRICAL INCIDENT
Perform GI-21, “HOW TO PERFORM EFFICIENT DIAGNOSES FOR AN ELECTRICAL INCIDENT”, “Incident
Simulation Tests”.
OK or NG
OK
>> INSPECTION END
NG
>> Repair or replace.
STEP in Work Flow
Situation
II
The CONSULT-II is used. The SELF-DIAG RESULTS screen shows time data other than “0”.
III
The symptom described by the customer does not recur.
IV
DTC does not appear during the DTC Confirmation Procedure.
VI
The Diagnostic Procedure for XXXX does not indicate the malfunctioning area.
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