2005 NISSAN X-TRAIL Solenoid evap

EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-887
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Diagnostic ProcedureEBS01145
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, and select “PURG VOL CONT/V” in
“ACTIVE TEST” mode with CONSULT-II.
4. Start engine and let it idle.
5. 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 canis-
ter.
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-965, "
Component Inspection" .
OK or NG
OK >>INSPECTION END
NG >> Replace EVAP canister.
PBIB0569E
Conditions
(PURG VOL CONT/V)Va c u u m
0% Should not exist.
100% Should exist.
PBIB0676E
Conditions Vacuum
At idle Should not exist.
Engine speed is about 2,000 rpm. Should exist.
PBIB0676E

EC-888
[QR (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-963, "
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 F41, M61

Harness for open or short between EVAP canister purge volume control solenoid valve and ECM relay

Harness for open or short between EVAP canister purge volume control solenoid valve and ECM
>> Repair open circuit or short to ground or short to power in harness or connectors.
PBIB1993E
PBIB1968E
Voltage: Battery voltage
PBIB0148E

EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
EC-889
[QR (WITHOUT EURO-OBD)]
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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 EVAP canister purge volume control solenoid valve terminal 2 and
ECM terminal 19. 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-890, "
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-624, "
TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT" .
>>INSPECTION END Continuity should exist.
PBIB0569E

EC-890
[QR (WITHOUT EURO-OBD)]
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE

Component InspectionEBS01146
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 InstallationEBS01147
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Refer to EM-18, "INTAKE MANIFOLD" .
Condition
(PURG VOL CONT/V)Air passage continuity
between A and B
100% Yes
0% No
PBIB0149E
ConditionAir passage continuity
between A and B
12V direct current supply between termi-
nals 1 and 2Ye s
No supply No
PBIB0150E

EC-962
[QR (WITHOUT EURO-OBD)]
EVAPORATIVE EMISSION SYSTEM

EVAPORATIVE EMISSION SYSTEMPFP:14950
DescriptionEBS01154
SYSTEM DESCRIPTION
The evaporative emission system is used to reduce hydrocarbons emitted into the atmosphere from the fuel
system. This reduction of hydrocarbons is accomplished by activated charcoals in the EVAP canister.
The fuel vapor in the sealed fuel tank is led into the EVAP canister which contains activated carbon and the
vapor is stored there when the engine is not operating or when refueling to the fuel tank.
The vapor in the EVAP canister is purged by the air through the purge line to the intake manifold when the
engine is operating. EVAP canister purge volume control solenoid valve is controlled by ECM. When the
engine operates, the flow rate of vapor controlled by EVAP canister purge volume control solenoid valve is
proportionally regulated as the air flow increases.
EVAP canister purge volume control solenoid valve also shuts off the vapor purge line during decelerating and
idling.
PBIB0491E

EC-966
[QR (WITHOUT EURO-OBD)]
EVAPORATIVE EMISSION SYSTEM

WATER SEPARATOR
1. Check visually for insect nests in the water separator air inlet.
2. Check visually for cracks or flaws in the appearance.
3. Check visually for cracks or flaws in the hose.
4. Check that A and C are not clogged by blowing air into B with
A , and then C plugged.
5. In case of NG in items 2 - 4, replace the parts.
NOTE:

Do not disassemble water separator.
EVAP CANISTER PURGE VOLUME CONTROL SOLENOID VALVE
Refer to EC-890, "Component Inspection" .
PBIB1032E

HARNESS
PG-67
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PG

NATS BL Nissan Anti-Theft System
NAVI AV Navigation System
NONDTC AT Non-Detective Items
OVRCSV AT Overrun Clutch Solenoid Valve
P/SCKT WW Power Socket
PGC/V EC EVAP Canister Purge Volume Control Solenoid Valve
PHASE EC Camshaft Position Sensor (PHASE)
PHONE AV Telephone (Pre-wire)
PNP/SW AT Park/Neutral Position Switch
PNP/SW EC Park/Neutral Position Switch
PNPSW1 EC Park/Neutral Position Switch
POS EC Crankshaft Position Sensor (CKPS) (POS)
POWER PG Power Supply Routing
PRGVLV EC EVAP Canister Purge Volume Control Solenoid Valve
PRWIRE BL Theft Warning System (Pre-wire)
PS/SEN EC Power Steering Pressure Sensor
PST/SW EC Power Steering Oil Pressure Switch
R/FOG LT Rear Fog Lamp
ROOM/L LT Interior Room Lamp
RP/SEN EC Refrigerant Pressure Sensor
RRO2 EC Rear Heated Oxygen Sensor
RRO2/H EC Rear Heated Oxygen Sensor Heater
S/LOCK BL Power Door Lock - Super Lock
S/SIG EC Start Signal
S/WARN SB Seat Belt Warning System
SEAT SE Power Seat
SEN/PW EC Sensor Power Supply
SHIFT AT A/T Shift Lock System
SROOF RF Sunroof
SRS SRS Supplemental Restraint System
SSV/A AT Shift Solenoid Valve A
SSV/B AT Shift Solenoid Valve B
START SC Starting System
STEP/L LT Step Lamp
STOP/L LT Stop Lamp
TAIL/L LT Parking, License and Tail Lamps
TCC/V EC Turbocharger Boost Control Solenoid Valve
TCCSV EC Turbocharger Boost Control Solenoid Valve
TCV AT Torque Converter Clutch Solenoid Valve
TPS AT Throttle Position Sensor
TPS1 EC Throttle Position Sensor (Sensor 1)
TPS2 EC Throttle Position Sensor (Sensor 2)
TPS3 EC Throttle Position Sensor
TURN LT Turn Signal and Hazard Warning LampCode Section Wiring Diagram Name

IDX-4
ALPHABETICAL INDEX
EM-73
Cylinder head bolt tightening(YD22DDTi) ....... EM-211
Cylinder head gasket selection(YD22DDTi) ... EM-212
Cylinder head(QR20DE-QR25DE) ................... EM-70
Cylinder head(YD22DDTi) .............................. EM-209
D
Data link connector ............................ EC-518
, EC-958
Data link connector for Consult ......... EC-105, EC-606,
EC-1034
, EC-1405
DEF - Wiring diagram ....................................... GW-21
Desiccant Assembly ...................................... ATC-156
Diagnosis sensor unit ..................................... SRS-41
Diagnostic trouble code (DTC) ...................... EC-1372
Diagnostic trouble code (DTC) for OBD system EC-19,
EC-55
, EC-533, EC-565, EC-973, EC-998, EC-1351
Diagnostic trouble code (DTC) inspection priority chart
EC-77
, EC-576, EC-1010, EC-1381
Differential gear (FF M/T) ..................... MT-26, MT-44
DLC - Wiring diagram ........................ EC-518, EC-958
Door glass ........................................... GW-80, GW-83
Door glass Fitting Adjustment ............. GW-80, GW-83
Door lock ................................................. BL-91, BL-95
Door mirror ........................................................ GW-86
Door trim ............................................................. EI-32
Door, front .......................................................... BL-18
Door, rear ........................................................... BL-18
Drive belt inspection(QR20DE-QR25DE) ......... MA-20
Drive belt inspection(YD22DDTi) ...................... MA-29
Drive belt(QR20DE-QR25DE) .......................... EM-13
Drive belt(YD22DDTi) ..................................... EM-140
Drive shaft (front) ............................................. FAX-11
Drive shaft (rear) ............................................. RAX-14
Driver air bag .................................................. SRS-30
Dropping resistor (A/T) ...................... AT-160, AT-393
DTC work support ............................................ EC-112
Dual pressure switch ........ ATC-18, ATC-95, ATC-158
Duct and grilles ............................... ATC-137, MTC-33
E
ECM input/output signal ....................... EC-95
, EC-595
ECM power supply EC-125, EC-286, EC-625, EC-719
ECM/PW - Wiring diagram ................. EC-287, EC-720
ECTS - Wiring diagram .... EC-167, EC-654, EC-1095,
EC-1451
EGR function ................ EC-1186, EC-1193, EC-1651
EGR volume control valve ............ EC-1186, EC-1193,
EC-1651
EGRC/V - Wiring diagram ............. EC-1188, EC-1195,
EC-1653
Electric sunroof .................................................. RF-10
Electric throttle control actuator ........ EC-294, EC-296,
EC-314
, EC-723, EC-726, EC-745
Electrical load signal circuit ................ EC-480, EC-920
Electrical unit ..................................................... PG-76
Electrical units location ...................................... PG-69
Electronic ignition (EI) system ............. EC-37, EC-550
Engine control circuit diagram ........... EC-93, EC-593,
EC-1025
, EC-1396
Engine control component parts location .......... EC-88,
EC-588
Engine control module (ECM) .......... EC-283, EC-716,
EC-1227
, EC-1229, EC-1566, EC-1568
Engine control system diagram and chart ........ EC-30,
EC-543
, EC-984, EC-1360
Engine coolant temperature sensor (ECTS) ... EC-165,
EC-652
, EC-1093, EC-1449
Engine coolant(QR20DE-QR25DE) .................... CO-9
Engine coolant(YD22DDTi) .............................. CO-32
Engine fail-safe system ....................... EC-78, EC-577
Engine oil filter replacement(QR20DE-QR25DE) .........
MA-25
Engine oil filter replacement(YD22DDTi) MA-36, MA-37
Engine oil precautions .......................................... GI-7
Engine oil replacement(QR20DE-QR25DE) ..... MA-24
Engine oil replacement(YD22DDTi) .................. MA-35
Engine oil(QR20DE-QR25DE) ............................. LU-7
Engine oil(YD22DDTi) ....................................... LU-20
Engine removal(QR20DE-QR25DE) ................. EM-81
Engine removal(YD22DDTi) ........................... EM-222
ETC1 - Wiring diagram ..................... EC-297, EC-728
ETC2 - Wiring diagram ..................... EC-308, EC-739
ETC3 - Wiring diagram ..................... EC-315, EC-746
EVAP canister purge volume control solenoid valve ....
EC-269
, EC-522, EC-884, EC-962
EVAP vapor lines inspection(QR20DE-QR25DE) ........
MA-28
Evaporative emission (EVAP) system EC-522, EC-962
Evaporator .................................................... ATC-158
Exhaust manifold(QR20DE-QR25DE) .............. EM-25
Exhaust manifold(YD22DDTi) ......................... EM-151
Exhaust system ................................................... EX-2
Exhaust system inspection ..................... EX-2, MA-39
Expansion valve ............................................ ATC-159
Exterior EI-21, EI-22, EI-24, EI-25, EI-26, EI-27, EI-28,
EI-30
, EI-31
F
F/FOG - Wiring diagram ..................... LT-108
, LT-109
F/PUMP - Wiring diagram EC-467, EC-907, EC-1270,
EC-1609
Fan control amp. ............................. ATC-84, ATC-129
Fan switch ....................................................... MTC-18
FIAR - Wiring diagram .................. EC-1253, EC-1592
Final drive (FF M/T) .............................. MT-26, MT-44
Finisher, interior - See Trim ................................ EI-32
Finisher, rear panel ............................................. EI-31
Floor trim ............................................................. EI-38
Flow charts ......................................................... GI-23
Fluid temperature sensor (A/T) ........................ AT-111
Fluorescent leak detector ............................. ATC-160
Flywheel (clutch) ................................................ CL-16
Flywheel runout(QR20DE-QR25DE) .............. EM-116
Flywheel runout(YD22DDTi) ........................... EM-255
Fog lamp, front ................................................. LT-108