Nissan Almera Tino V10 (2001 year). Manual — part 97
6
CHECK IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and let it idle.
2. Select “CKPS·RPM (TDC)” in “DATA MONITOR” mode with CONSULT-II.
3. Read idle speed.
SEF817Y
Without CONSULT-II
1. Start engine and let it idle.
2. Check idle speed.
750
±
25 rpm
OK or NG
OK
©
INSPECTION END
NG
©
GO TO 7.
7
DRIN WATER FROM FUEL FILTER
Drain water from fuel filter. Refer to “WATER DRAINING”, EC-1094.
©
GO TO 8.
8
CHECK IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and let it idle.
2. Select “CKPS·RPM (TDC)” in “DATA MONITOR” mode with CONSULT-II.
3. Read idle speed.
SEF817Y
Without CONSULT-II
1. Start engine and let it idle.
2. Check idle speed.
750
±
25 rpm
OK or NG
OK
©
INSPECTION END
NG
©
GO TO 9.
TROUBLE DIAGNOSIS — BASIC INSPECTION
YD22DDTI
Basic Inspection (Cont’d)
EC-1113
9
CHECK AIR CLEANER FILTER
Check air cleaner filter for clogging or braks.
OK or NG
OK
©
GO TO 10.
NG
©
Replace air cleaner filter.
10
CHECK FUEL INJECTION NOZZLE
Check fuel injection nozzle opening pressure. Refer to “Injection Pressure Test”, EC-1086.
OK or NG
OK
©
GO TO 11.
NG
©
Replace fuel injection nozzle assembly.
11
CHECK IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and let it idle.
2. Select “CKPS·RPM (TDC)” in “DATA MONITOR” mode with CONSULT-II.
3. Read idle speed.
SEF817Y
Without CONSULT-II
1. Start engine and let it idle.
2. Check idle speed.
750
±
25 rpm
OK or NG
OK
©
INSPECTION END
NG
©
GO TO 12.
12
CHECK COMPRESSION PRESSURE
Check compression pressure. Refer to EM-164, “MEASUREMENT OF COMPRESSION PRESSURE”.
OK or NG
OK
©
GO TO 13.
NG
©
Follow the instruction of “MEASUREMENT OF COMPRESSION PRESSURE”.
TROUBLE DIAGNOSIS — BASIC INSPECTION
YD22DDTI
Basic Inspection (Cont’d)
EC-1114
13
CHECK IDLE SPEED AGAIN
With CONSULT-II
1. Start engine and let it idle.
2. Select “CKPS·RPM (TDC)” in “DATA MONITOR” mode with CONSULT-II.
3. Read idle speed.
SEF817Y
Without CONSULT-II
1. Start engine and let it idle.
2. Check idle speed.
750
±
25 rpm
OK or NG
OK
©
INSPECTION END
NG
©
Replace electronic control fuel injection pump.
TROUBLE DIAGNOSIS — BASIC INSPECTION
YD22DDTI
Basic Inspection (Cont’d)
EC-1115
Symptom Matrix Chart
NLEC1257
SYSTEM — Basic engine
control system
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
HARD/NO
ST
AR
T/REST
AR
T
(EXCP
.
HA)
ENGINE
ST
ALL
HESIT
A
TION/SURGING/FLA
T
SPOT
KNOCK/DET
ONA
TION
LACK
OF
POWER
POOR
ACCELERA
TION
HI
IDLE
LOW
IDLE
NO
ST
AR
T
(with
first
firing)
NO
ST
AR
T
(without
first
firing)
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
COLD
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
HOT
A
T
IDLE
DURING
DRIVING
WHEN
DECELERA
TING
Warranty symptom code
AA
AB
AC
AD
AE
AF
Electronic control fuel injec-
tion pump mainframe
4
4
4
4
4
4
4
4
4
5
5
4
4
—
*1
Injection nozzle
3
3
3
3
3
3
3
3
3
4
4
3
3
*2
Glow system
1
1
1
1
1
Engine body
3
3
3
3
3
3
3
3
4
4
3
EM section
*3
EGR system
3
3
Swirl control system
3
3
Air cleaner and ducts
3
3
MA section
*4
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*1: Fuel injection system malfunction or fuel injection timing control system malfunction may be the cause.
*2: Depends on open-valve pressure and spray pattern.
*3: Caused mainly by insufficient compression pressure.
*4: Symptom varies depending on off-position of air duct, etc.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart
EC-1116
SYSTEM — Basic engine control
system
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
ROUGH
IDLE/HUNTING
IDLING
VIBRA
TION
SLOW/NO
RETURN
T
O
IDLE
OVERHEA
T/HIGH
ENGINE
COOLANT
TEMPERA
TURE
EXCESSIVE
FUEL
CONSUMPTION
EXCESSIVE
OIL
CONSUMPTION
ABNORMAL
SMOKE
COLOR
DEAD
BA
TTER
Y
(UNDER
CHARGE)
Malfunction
indicator
illuminates.
Can
be
detected
by
CONSUL
T
-II?
BLACK
SMOKE
WHITE
SMOKE
Warranty symptom code
AG
AH
AJ
AK
AL
AM
AP
HA
Electronic control fuel injection
pump mainframe
4
4
3
4
5
4
3
3
—
*1
Injection nozzle
3
3
3
4
3
*2
Glow system
1
1
Engine body
3
3
3
3
3
3
EM section
*3
EGR system
3
Swirl control system
3
3
3
Air cleaner and ducts
3
3
MA section
*4
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*1: Fuel injection system malfunction or fuel injection timing control system malfunction may be the cause.
*2: Depends on open-valve pressure and spray pattern.
*3: Caused mainly by insufficient compression pressure.
*4: Symptom varies depending on off-position of air duct, etc.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1117
SYSTEM — ENGINE CONTROL system
Malfunction
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
HARD/NO
ST
AR
T/REST
AR
T
(EXCP
.
HA)
ENGINE
ST
ALL
HESIT
A
TION/SURGING/FLA
T
SPOT
KNOCK/DET
ONA
TION
LACK
OF
POWER
POOR
ACCELERA
TION
HI
IDLE
LOW
IDLE
NO
ST
AR
T
(with
first
firing)
NO
ST
AR
T
(without
first
firing)
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
COLD
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
HOT
A
T
IDLE
DURING
DRIVING
WHEN
DECELERA
TING
Warranty symptom code
AA
AB
AC AD
AE
AF
ENGINE
CONTROL
Electronic control fuel injection
pump circuit
*a, *b
1
1
1
1
1
1
1
1
1
1
1
—
*c, *d
Mass air flow sensor circuit
*a, *c
1
1
1
*b
Engine coolant temperature sensor
circuit
*a, *b
1
1
1
1
*1
Vehicle speed sensor circuit
*a, *b
1
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*a: Open
*b: Short
*c: Ground short
*d: Noise
*1: Compensation according to engine coolant temperature does not function.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1118
SYSTEM — ENGINE CONTROL system
Malfunction
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
ROUGH
IDLE/HUNTING
IDLING
VIBRA
TION
SLOW/NO
RETURN
T
O
IDLE
OVERHEA
T/HIGH
ENGINE
COOLANT
TEMPERA
TURE
EXCESSIVE
FUEL
CONSUMPTION
EXCESSIVE
OIL
CONSUMPTION
ABNORMAL
SMOKE
COLOR
DEAD
BA
TTER
Y
(UNDER
CHARGE)
Malfunction
indicator
illuminates.
Can
be
detected
by
CONSUL
T
-II?
BLACK
SMOKE
WHITE
SMOKE
Warranty symptom code
AG AH AJ
AK AL AM
AP
HA
ENGINE
CONTROL
Electronic control fuel injection pump
circuit
*a, *b
1
1
1
1
1
—
*c, *d
1
Mass air flow sensor circuit
*a, *c
1
*b
1
Engine coolant temperature sensor cir-
cuit
*a, *b
1
1
1
1
1
*1
Vehicle speed sensor circuit
*a, *b
1
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*a: Open
*b: Short
*c: Ground short
*d: Noise
*1: Compensation according to engine coolant temperature does not function.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1119
SYSTEM — ENGINE CONTROL system
Malfunction
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
HARD/NO
ST
AR
T/REST
AR
T
(EXCP
.
HA)
ENGINE
ST
ALL
HESIT
A
TION/SURGING/FLA
T
SPOT
KNOCK/DET
ONA
TION
LACK
OF
POWER
POOR
ACCELERA
TION
HI
IDLE
LOW
IDLE
NO
ST
AR
T
(with
first
firing)
NO
ST
AR
T
(without
first
firing)
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
COLD
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
HOT
A
T
IDLE
DURING
DRIVING
WHEN
DECELERA
TING
Warranty symptom code
AA
AB
AC AD
AE
AF
ENGINE
CONTROL
Fuel cut system line
*a, *c
*b
1
1
1
1
*2
Accelerator position sensor circuit
*a, *b
1
1
1
Crankshaft position sensor (TDC)
circuit
*a, *b
1
1
1
1
1
1
1
1
1
*d
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*a: Open
*b: Short
*c: Ground short
*d: Noise
*2: Engine runs on after turning ignition switch OFF.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1120
SYSTEM — ENGINE CONTROL system
Malfunction
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
ROUGH
IDLE/HUNTING
IDLING
VIBRA
TION
SLOW/NO
RETURN
T
O
IDLE
OVERHEA
T/HIGH
ENGINE
COOLANT
TEMPERA
TURE
EXCESSIVE
FUEL
CONSUMPTION
EXCESSIVE
OIL
CONSUMPTION
ABNORMAL
SMOKE
COLOR
DEAD
BA
TTER
Y
(UNDER
CHARGE)
Malfunction
indicator
illuminates.
Can
be
detected
by
CONSUL
T
-II?
BLACK
SMOKE
WHITE
SMOKE
Warranty symptom code
AG AH AJ
AK AL AM
AP
HA
ENGINE
CONTROL
Fuel cut system line
*a, *c
1
1
*b
*2
Accelerator position sensor circuit
*a, *b
1
1
Crankshaft position sensor (TDC) circuit
*a, *b
1
1
1
1
*d
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*a: Open
*b: Short
*c: Ground short
*d: Noise
*2: Engine runs on after turning ignition switch OFF.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1121
SYSTEM — ENGINE CONTROL system
Malfunction
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
HARD/NO
ST
AR
T/REST
AR
T
(EXCP
.
HA)
ENGINE
ST
ALL
HESIT
A
TION/SURGING/FLA
T
SPOT
KNOCK/DET
ONA
TION
LACK
OF
POWER
POOR
ACCELERA
TION
HI
IDLE
LOW
IDLE
NO
ST
AR
T
(with
first
firing)
NO
ST
AR
T
(without
first
firing)
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
COLD
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
HOT
A
T
IDLE
DURING
DRIVING
WHEN
DECELERA
TING
Warranty symptom code
AA
AB
AC AD
AE
AF
ENGINE
CONTROL
Start signal circuit
*a, *b
1
1
1
1
*3
Accelerator position switch (Idle)
circuit
*a, *c
1
1
1
1
1
*b
1
1
1
*4
Ignition switch circuit
*a
1
1
1
1
*b
*5
Power supply for ECM circuit
*a
1
1
1
1
*b
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*a: Open
*b: Short
*c: Ground short
*d: Noise
*3: Start control does not function.
*4: Accelerator position sensor NG signal is output.
*5: Engine does not stop.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1122
SYSTEM — ENGINE CONTROL system
Malfunction
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
ROUGH
IDLE/HUNTING
IDLING
VIBRA
TION
SLOW/NO
RETURN
T
O
IDLE
OVERHEA
T/HIGH
ENGINE
COOLANT
TEMPERA
TURE
EXCESSIVE
FUEL
CONSUMPTION
EXCESSIVE
OIL
CONSUMPTION
ABNORMAL
SMOKE
COLOR
DEAD
BA
TTER
Y
(UNDER
CHARGE)
Malfunction
indicator
illuminates.
Can
be
detected
by
CONSUL
T
-II?
BLACK
SMOKE
WHITE
SMOKE
Warranty symptom code
AG AH AJ
AK AL AM
AP
HA
ENGINE
CONTROL
Start signal circuit
*a, *b
*3
Accelerator position switch (Idle) circuit
*a, *c
*b
1
1
*4
Ignition switch circuit
*a
*b
*5
Power supply for ECM circuit
*a
1
1
*b
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*a: Open
*b: Short
*c: Ground short
*d: Noise
*3: Start control does not function.
*4: Accelerator position sensor NG signal is output.
*5: Engine does not stop.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1123
SYSTEM — ENGINE CONTROL system
Malfunction
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
HARD/NO
ST
AR
T/REST
AR
T
(EXCP
.
HA)
ENGINE
ST
ALL
HESIT
A
TION/SURGING/FLA
T
SPOT
KNOCK/DET
ONA
TION
LACK
OF
POWER
POOR
ACCELERA
TION
HI
IDLE
LOW
IDLE
NO
ST
AR
T
(with
first
firing)
NO
ST
AR
T
(without
first
firing)
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
COLD
HARD
T
O
ST
AR
T
WHEN
ENGINE
IS
HOT
A
T
IDLE
DURING
DRIVING
WHEN
DECELERA
TING
Warranty symptom code
AA
AB
AC AD
AE
AF
ENGINE
CONTROL
EGR volume control valve circuit
*a, *b
*c
1
1
1
*6
Glow relay circuit
*a
1
1
1
1
*7
*b
*8
ECM relay (Self-shutoff) circuit
*a
1
1
1
1
*b
*9
ECM, Connector circuit
*a, *b
2
2
2
2
2
2
2
2
2
2
2
2
2
Air conditioner relay circuit
*a
*10
*b
1
*11
Air conditioner switch circuit
*a, *c
*11
*b
*12
Swirl control valve control solenoid
valve circuit
*a
*b
3
3
1 - 5: The numbers refer to the order of inspection.
(continued on next page)
*a: Open
*b: Short
*c: Ground short
*d: Noise
*6: Does not stop operating.
*7: Glow lamp does not turn on.
*8: Glow lamp does not turn off.
*9: Ground short makes engine unable to stop.
*10: Air conditioner does not operate.
*11: Air conditioner does not stop operating.
*12: Air conditioner does not work.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1124
SYSTEM — ENGINE CONTROL system
Malfunction
SYMPTOM
Reference
page
Feature
of
symptom,
Check
point
ROUGH
IDLE/HUNTING
IDLING
VIBRA
TION
SLOW/NO
RETURN
T
O
IDLE
OVERHEA
T/HIGH
ENGINE
COOLANT
TEMPERA
TURE
EXCESSIVE
FUEL
CONSUMPTION
EXCESSIVE
OIL
CONSUMPTION
ABNORMAL
SMOKE
COLOR
DEAD
BA
TTER
Y
(UNDER
CHARGE)
Malfunction
indicator
illuminates.
Can
be
detected
by
CONSUL
T
-II?
BLACK
SMOKE
WHITE
SMOKE
Warranty symptom code
AG AH AJ
AK AL AM
AP
HA
ENGINE
CONTROL
EGR volume control valve circuit
*a, *b
*c
1
*6
Glow relay circuit
*a
1
*7
*b
*8
ECM relay (Self-shutoff) circuit
*a
*b
*9
ECM, Connector circuit
*a, *b
2
2
2
2
2
2
2
2
2
2
2
Air conditioner relay circuit
*a
*10
*b
*11
Air conditioner switch circuit
*a, *c
*11
*b
*12
Swirl control valve control solenoid
valve circuit
*a
*b
3
3
3
1 - 5: The numbers refer to the order of inspection.
*a: Open
*b: Short
*c: Ground short
*d: Noise
*6: Does not stop operating.
*7: Glow lamp does not turn on.
*8: Glow lamp does not turn off.
*9: Ground short makes engine unable to stop.
*10: Air conditioner does not operate.
*11: Air conditioner does not stop operating.
*12: Air conditioner does not work.
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
Symptom Matrix Chart (Cont’d)
EC-1125
CONSULT-II Reference Value in Data Monitor
Mode
NLEC0634
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.
MONITOR ITEM
CONDITION
SPECIFICATION
CKPS·RPM (TDC)
+
Tachometer: Connect
+
Run engine and compare tachometer indication with the CONSULT-II
value.
Almost the same speed as the
CONSULT-II value.
CMPS·RPM-
PUMP
COOLAN TEMP/S
+
Engine: After warming up
More than 70°C (158°F)
VHCL SPEED SE
+
Turn drive wheels and compare speedometer indication with the
CONSULT-II value
Almost the same speed as the
CONSULT-II value
FUEL TEMP SEN
+
Engine: After warming up
More than 40°C (104°F)
ACCEL POS SEN
+
Ignition switch: ON
(Engine stopped)
Accelerator pedal: fully released
0.30 - 0.50V
Accelerator pedal: fully depressed
3.0 - 4.3V
OFF ACCEL SW
+
Ignition switch: ON
(Engine stopped)
Accelerator pedal: fully released
ON
Accelerator pedal: slightly open
OFF
SPILL/V
+
Engine: After warming up, idle the engine.
Approx. 12 - 13°CA
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
IGN SW
+
Ignition switch: ON
→
OFF
ON
→
OFF
BRAKE SW
+
Ignition switch: ON
Brake pedal: depressed
ON
Brake pedal: released
OFF
BRAKE SW2
+
Ignition switch: ON
Brake pedal: depressed
ON
Brake pedal: released
OFF
MAS AIR/FL SE
+
Engine: After warming up
+
Air conditioner switch: OFF
+
Shift lever: Neutral position
+
No-load
Idle
1.5 - 2.0V
INT/A VOLUME
+
Engine: After warming up, idle the engine.
150 - 450 mg/st
F/CUT SIGNAL
+
Engine: After warming up
Idle
ON
GLOW RLY
+
Refer to EC-1267.
COOLING FAN
+
When cooling fan is stopped.
OFF
+
When cooling fans operate at low speed.
LOW
+
When cooling fans operate at high speed.
HIGH
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
CONSULT-II Reference Value in Data Monitor Mode
EC-1126
MONITOR ITEM
CONDITION
SPECIFICATION
BARO SEN
+
Ignition switch: ON
Altitude
Approx. 0 m (0 ft): Approx. 100.62
kPa (1.0062 bar, 1.026 kg/cm
2
,
14.59 psi)
Approx. 1,000 m (3,281 ft): Approx.
88.95 kPa (0.8895 bar, 0.907
kg/cm
2
, 12.90 psi)
Approx. 1,500 m (4,922 ft): Approx.
83.16 kPa (0.8316 bar, 0.848
kg/cm
2
, 12.06 psi)
Approx. 2,000 m (6,562 ft): Approx.
78.36 kPa (0.7836 bar, 0.799
kg/cm
2
, 11.36 psi)
EGR VOL CON/V
+
Engine: After warming up
+
Air conditioner switch: “OFF”
+
Shift lever: Neutral position
+
No-load
After one minute at idle
More than 10 steps
Revving engine from idle to 3,200
rpm
0 steps
TROUBLE DIAGNOSIS — GENERAL DESCRIPTION
YD22DDTI
CONSULT-II Reference Value in Data Monitor Mode (Cont’d)
EC-1127
Major Sensor Reference Graph in Data Monitor
Mode
=NLEC0635
The following are the major sensor reference graphs in “DATA MONITOR” mode.
ACCEL POS SEN, “CKPS·RPM (TDC)”, “MAS AIR/FL SE”
NLEC0635S01
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 — GENERAL DESCRIPTION
YD22DDTI
Major Sensor Reference Graph in Data Monitor Mode
EC-1128
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст