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EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-671
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Wiring DiagramEBS00KLA
YEC316A
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EC-672
[QG (WITHOUT EURO-OBD)]
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Specification data are reference values and are measured between each terminal and body ground.
CAUTION:
Do not use ECM ground terminals when measuring input/output voltage. Doing so may result in dam-
age to the ECM's transistor. Use a ground other than ECM terminals, such as the ground.
: Average voltage for pulse signal (Actual pulse signal can be confirmed by oscilloscope.) TER-
MINAL
NO.WIRE
COLORITEM CONDITION DATA (DC Voltage)
19 GY/LEVAP canister purge
volume control solenoid
valve[Engine is running]
●Idle speedBATTERY VOLTAGE
(11 - 14V)
[Engine is running]
●Engine speed is about 2,000 rpm (More than
100 seconds after starting engine).Approximately 10V
PBIB0520E
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![NISSAN ALMERA N16 2003 Electronic Repair Manual EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-673
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Diagnostic ProcedureEBS00KLB
1.CHECK OVERALL FUNCTION
With CONSULT-II
1. Turn ignition switc NISSAN ALMERA N16 2003 Electronic Repair Manual EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
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Diagnostic ProcedureEBS00KLB
1.CHECK OVERALL FUNCTION
With CONSULT-II
1. Turn ignition switc](/manual-img/5/57350/w960_57350-1002.png)
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-673
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Diagnostic ProcedureEBS00KLB
1.CHECK OVERALL FUNCTION
With CONSULT-II
1. Turn ignition switch “OFF”.
2. Disconnect the EVAP purge hose connected to the EVAP canister.
3. Turn ignition switch “ON”.
4. Select “PURG VOL CONT/V” in “ACTIVE TEST” mode with CONSULT-II.
5. Start engine and let it idle.
6. Change the valve opening percentage with touching “Qu” or
“Qd” on CONSULT-II screen, and check for vacuum existence at
the EVAP purge hose under the following conditions.
Without CONSULT-II
1. Turn ignition switch “OFF”.
2. Disconnect the EVAP purge hose connected to the EVAP canister.
3. Start engine and let it idle for at least 80 seconds.
4. Check for vacuum existence at the EVAP purge hose under the
following conditions.
OK or NG
OK >> GO TO 2.
NG >> GO TO 3.
2.CHECK EVAP CANISTER
Refer to EC-719, "
Component Inspection" .
OK or NG
OK >>INSPECTION END
NG >> Replace EVAP canister.
PBIB0569E
Conditions Vacuum
At idle Should not exist.
Engine speed is about 2,000 rpm. Should exist.
MBIB0112E
Conditions Vacuum
At idle Should not exist.
Engine speed is about 2,000 rpm. Should exist.
MBIB0112E
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![NISSAN ALMERA N16 2003 Electronic Repair Manual EC-674
[QG (WITHOUT EURO-OBD)]
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
3. CHECK EVAP PURGE LINE
Check EVAP purge line (pipe, rubber tube, fuel tank and EVAP canister) for cracks or improper NISSAN ALMERA N16 2003 Electronic Repair Manual EC-674
[QG (WITHOUT EURO-OBD)]
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
3. CHECK EVAP PURGE LINE
Check EVAP purge line (pipe, rubber tube, fuel tank and EVAP canister) for cracks or improper](/manual-img/5/57350/w960_57350-1003.png)
EC-674
[QG (WITHOUT EURO-OBD)]
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
3. CHECK EVAP PURGE LINE
Check EVAP purge line (pipe, rubber tube, fuel tank and EVAP canister) for cracks or improper connection.
Refer to EC-718, "
EVAPORATIVE EMISSION LINE DRAWING" .
OK or NG
OK >> GO TO 4.
NG >> Repair or reconnect the hose.
4. CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE POWER SUPPLY CIR-
CUIT
1. Turn ignition switch “OFF”.
2. Disconnect EVAP canister purge volume control solenoid valve
harness connector.
3. Turn ignition switch “ON”.
4. Check voltage between EVAP canister purge volume control
solenoid valve terminal 1 and ground with CONSULT-II or tester.
OK or NG
OK >> GO TO 6.
NG >> GO TO 5.
5. DETECT MALFUNCTIONING PART
Check the following.
●Harness connectors E225, F43
●Harness for open or short between EVAP canister purge volume control solenoid valve and ECM
●Harness for open or short between EVAP canister purge volume control solenoid valve and ECM relay
>> Repair open circuit or short to ground or short to power in harness or connectors.
MBIB0113E
Voltage: Battery voltage
PBIB0148E
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![NISSAN ALMERA N16 2003 Electronic Repair Manual EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-675
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6.CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE OUTPUT SIGNAL CIR-
CUIT FOR OPEN AN NISSAN ALMERA N16 2003 Electronic Repair Manual EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-675
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6.CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE OUTPUT SIGNAL CIR-
CUIT FOR OPEN AN](/manual-img/5/57350/w960_57350-1004.png)
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-675
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6.CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE OUTPUT SIGNAL CIR-
CUIT FOR OPEN AND SHORT
1. Turn ignition switch “OFF”.
2. Disconnect ECM harness connector.
3. Check harness continuity between ECM terminal 19 and EVAP canister purge volume control solenoid
valve terminal 2. Refer to Wiring Diagram.
4. Also check harness for short to ground and short to power.
OK or NG
OK (With CONSULT-II)>>GO TO 7.
OK (Without CONSULT-II)>>GO TO 8.
NG >> Repair open circuit or short to ground and short to power in harness or connectors.
7.CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE OPERATION
With CONSULT-II
1. Reconnect all harness connectors disconnected.
2. Start engine.
3. Perform “PURG VOL CONT/V” in “ACTIVE TEST” mode with
CONSULT-II. Check that engine speed varies according to the
valve opening.
OK or NG
OK >> GO TO 9.
NG >> GO TO 8.
8.CHECK EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Refer to EC-676, "
Component Inspection" .
OK or NG
OK >> GO TO 9.
NG >> Replace EVAP canister purge volume control solenoid valve.
9.CHECK INTERMITTENT INCIDENT
Refer to EC-485, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END Continuity should exist.
PBIB0569E
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EC-676
[QG (WITHOUT EURO-OBD)]
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Component Inspection
EBS00KLC
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
With CONSULT-II
Check air passage continuity of EVAP canister purge volume control
solenoid valve under the following conditions.
Without CONSULT-II
Check air passage continuity of EVAP canister purge volume control
solenoid valve under the following conditions.
Removal and InstallationEBS00KLD
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Refer to EM-16, "INTAKE MANIFOLD" .
Condition
(PURG VOL CONT/V value)Air passage continuity
between A and B
100.0% Yes
0.0% No
PBIB0149E
ConditionAir passage continuity
between A and B
12V direct current supply between
terminals 1 and 2Ye s
No supply No
PBIB0150E
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![NISSAN ALMERA N16 2003 Electronic Repair Manual VSS
EC-677
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VSSPFP:32702
DescriptionEBS00KLE
NOTE:
If DTC U1000 or U1001 is displayed, first perform the trouble diagnosis for DTC U1000, U1001. Refer NISSAN ALMERA N16 2003 Electronic Repair Manual VSS
EC-677
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VSSPFP:32702
DescriptionEBS00KLE
NOTE:
If DTC U1000 or U1001 is displayed, first perform the trouble diagnosis for DTC U1000, U1001. Refer](/manual-img/5/57350/w960_57350-1006.png)
VSS
EC-677
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VSSPFP:32702
DescriptionEBS00KLE
NOTE:
If DTC U1000 or U1001 is displayed, first perform the trouble diagnosis for DTC U1000, U1001. Refer to
EC-492, "
DTC U1000, U1001 CAN COMMUNICATION LINE" .
The vehicle speed signal is sent from vehicle speed sensor (models with ABS) or ABS actuator and electric
unit (control unit) (models with ABS) to combination meter. The combination meter then sends a signal to the
ECM through CAN communication line.
Diagnostic ProcedureEBS00KLF
1.CHECK VEHICLE SPEED SIGNAL OVERALL FUNCTION
With CONSULT-II
1. Lift up the vehicle.
2. Start engine.
3. Select “VHCL SPEED SE” in “DATA MONITOR” mode with
CONSULT-II.
4. Make sure that “VHCL SPEED SE” indication exceeds 10 km/h
(6 MPH) when rotating wheels with suitable gear position.
Without CONSULT-II
1. Lift up the vehicle.
2. Start engine.
3. Read vehicle speed with combination meter.
Make sure that vehicle speed indication exceeds 10 km/h (6 MPH) when rotating wheels with suitable
gear position.
OK or NG
OK >>INSPECTION END
NG >> GO TO 2.
2.CHECK DTC WITH VEHICLE SPEED SONSOR (MODELS WITHOUT ABS) OR ABS ACTUATOR AND
ELECTRIC UNIT (CONTROL UNIT) (MODELS WITH ABS)
Refer to EL-123 (models without ABS) or EL-124 (models with ABS).
OK or NG
OK >> GO TO 2.
NG >> Repair or replace.
3.CHECK COMBINATION METER
Check combination meter function.
Refer to EL-112.
>>INSPECTION END
SEF196Y
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EC-678
[QG (WITHOUT EURO-OBD)]
POWER STEERING PRESSURE SENSOR
POWER STEERING PRESSURE SENSOR
PFP:49763
Component DescriptionEBS00KLG
Power steering pressure (PSP) sensor is installed to the power
steering high-pressure tube and detects a power steering load. This
sensor is a potentiometer which transforms the power steering load
into output voltage, and emits the voltage signal to the ECM. The
ECM controls the electric throttle control actuator and adjusts the
throttle valve opening angle to increase the engine speed and
adjusts the idle speed for the increased load.
CONSULT-II Reference Value in Data Monitor ModeEBS00KLH
Specification data are reference values.
MBIB0250E
MONITOR ITEM CONDITION SPECIFICATION
PW/ST SIGNAL
●Engine: After warming up, idle
the engineSteering wheel is in neutral position.
(Forward direction)OFF
Steering wheel is turned. ON