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EC
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NO >> Repair or replace one-way fuel valve with fuel tank. YES >> INSPECTION END
NO >> Replace fuel filler tube or replace one-way fuel valve
with fuel tank.
Component Inspection (Refuel ing EVAP vapor cut valve) INFOID:0000000004780377YES >> GO TO 2.
NO >> GO TO 3. Removal and Installation " .
2. Drain fuel from the tank as per the following:
- Remove fuel feed hose located on the fuel gauge retainer.
- Connect a spare fuel hose, one side to fuel gauge retainer where the hose was removed and the other
side to a fuel container.
- Drain fuel using “FUEL PUMP RELAY” in “ACTIVE TEST” mode with CONSULT-III.
3. Check refueling EVAP vapor cut valve for being stuck to close as per the following.
Blow air into the refueling EVAP vapor cut valv e (from the end of EVAP/ORVR line hose), and check that
the air flows freely into the tank.
4. Check refueling EVAP vapor cut valve for being stuck to open as per the following.
- Connect vacuum pump to hose end.
- Remove fuel gauge retainer with fuel gauge unit. Always replace O-ring with new one.
- Put fuel tank upside down.
- Apply vacuum pressure to hose end [ −13.3 kPa ( −0.136 kg/cm 3
, −1.93 psi)] with fuel gauge retainer
remaining open and check that the pressure is applicable.
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YES >> INSPECTION END
NO >> Replace refueling EVAP vapor cut valve with fuel tank. Removal and Installation " .
2. Drain fuel from the tank as per the following:
- Remove fuel gauge retainer.
- Drain fuel from the tank using a handy pump into a fuel container.
3. Check refueling EVAP vapor cut valve for being stuck to close as per the following. Blow air into the refueling EVAP vapor cut valv e (from the end of EVAP/ORVR line hose), and check that
the air flows freely into the tank.
4. Check refueling EVAP vapor cut valve for being stuck to open as per the following.
- Connect vacuum pump to hose end.
- Remove fuel gauge retainer with fuel gauge unit.
Always replace O-ri ng with new one.
- Put fuel tank upside down.
- Apply vacuum pressure to hose end [ −13.3 kPa ( −0.136 kg/cm 3
, −1.93 psi)] with fuel gauge retainer
remaining open and check that the pressure is applicable.
1. Filler tube 2. Recirculation line 3. EVAP/ORVR line
4. Vacuum/pressure handy pump 5. Fuel tank
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ON BOARD REFUELING VAPOR RECOVERY (ORVR)
EC-455
< COMPONENT DIAGNOSIS >
[HR16DE] C
D E
F
G H
I
J
K L
M A EC
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Is the inspection result normal? YES >> INSPECTION END
NO >> Replace refueling EVAP vapor cut valve with fuel tank.
Component Inspection (Drain filter) INFOID:00000000048065591.
CHECK DRAIN FILTER
1. Check visually for insect nests in the drain filter air inlet.
2. Check visually for cracks or flaws in the appearance.
3. Check visually for cracks or flaws in the hose.
4. Blow air into port A and check that it flows freely out of port B.
5. Block port B.
6. Blow air into port A and check that there is no leakage.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace drain filter. 1. Filler tube 2. Recirculation line 3. EVAP/ORVR line
4. Vacuum/pressure handy pump 5. Fuel tank BBIA0694E
PBIB3641E
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YES >> INSPECTION END
NO >> Replace PCV valve. PBIB1588E
PBIB1589E
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EC
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REFRIGERANT PRESSURE SENSOR
Description INFOID:0000000004780380
The refrigerant pressure sensor is installed at the c ondenser of the air conditioner system. The sensor uses an
electrostatic volume pressure transducer to convert re frigerant pressure to voltage. The voltage signal is sent
to ECM, and ECM controls cooling fan system.
Component Function Check INFOID:0000000004780381YES >> INSPECTION END
NO >> Go to EC-458, " Diagnosis Procedure " .
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EC
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4. Check ground connections E15, E24. Refer to
EC-125, " Ground Inspection " .
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace ground connection. YES >> GO TO 4.
NO >> GO TO 3. YES >> GO TO 6.
NO >> GO TO 5. Refrigerant pressure sensor ECM
Continuity
Connector Terminal Connector Terminal
E17 2 F11 41 Existed
Page 1816 of 4331
YES >> GO TO 8.
NO >> GO TO 7. Diagnosis Procedure " .
Is the inspection result normal? YES >> Replace refrigerant pressure sensor.
NO >> Repair or replace.