|
|
ON BOARD REFUELING VAPOR RECOVERY (ORVR) EC-477 < DTC/CIRCUIT DIAGNOSIS > [VK56DE] C D E F G H I J K L M A EC N P O NG >> Repair or replace one-way fuel valve with fuel tank. 11. CHECK ONE-WAY FUEL VALVE-II 1. Make sure that fuel is drained from the tank. 2. Remove fuel filler tube and hose. 3. Check one-way fuel valve for operation as follows. When a stick is inserted, the valve should open, when removing stick it should close. Do not drop any material into the tank. OK or NG OK >> INSPECTION END NG >> Replace fuel filler tube or replace one-way fuel valve with fuel tank. Component Inspection INFOID:0000000009886927 REFUELING EVAP VAPOR CUT VALVE With CONSULT 1. Remove fuel tank. Refer to FL-6, "Removal and Installation" 2. Drain fuel from the tank as follows: side to a fuel container. c. Drain fuel using “FUEL PUMP RELAY” in “ACTIVE TEST” mode with CONSULT. Blow air into the refueling EVAP vapor cut valve (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 follows. Always replace O-ring with new one. c. Put fuel tank upside down. −13.3 kPa (−100 mmHg, −3.94 inHg)] with fuel gauge retainer remaining open and check that the pressure is applicable. Without CONSULT 1. Remove fuel tank. Refer to FL-6, "Removal and Installation" 2. Drain fuel from the tank as follows: SEF665U BBIA0401E |