Fuel Pressure Regulator: Removal: Removal

WARNING: This page is about a different variant/trim than selected.

DISCHARGE FUEL SYSTEM PRESSURE
1. Discharge fuel system pressure. Refer to PRECAUTION .
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
REMOVE FUEL SUCTION TUBE ASSEMBLY
1. Remove the fuel suction tube assembly from the fuel tank assembly. Refer to REMOVAL .
REMOVE FUEL SENDER GAUGE ASSEMBLY (for 4WD) See step 4
REMOVE FUEL SENDER GAUGE ASSEMBLY (for 2WD) See step 5
REMOVE FUEL PUMP (for 4WD)
1. Release the claw and disconnect the fuel pump filter hose.
  
  Fig 1: Locating Fuel Pump Filter Hose Claw
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disengage the claw of the jet pump nozzle.
  
  Fig 2: Disengaging Claw Of Jet Pump Nozzle
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Using a screwdriver with its tip wrapped in protective tape, remove the jet pump.
4. Remove the O-ring from the jet pump.
  
  Fig 3: Removing O-Ring From Jet Pump
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the E-ring and separate the 2 claws, then remove the fuel pump sub-tank.
  
  Fig 4: Identifying Fuel Pump Sub-Tank E-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE:
  Do not separate the tube indicated in the illustration. Refer to PRECAUTION .
6. Disconnect the fuel pump harness connector.
  
  Fig 5: Locating Fuel Pump Harness Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE:
  Do not damage the wire harness.
7. Using a screwdriver with its tip wrapped in protective tape, disengage the 2 claws and remove the No. 1 fuel suction support.
  
  Fig 6: Identifying No. 1 Fuel Suction Support Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
8. Using a screwdriver with its tip wrapped in protective tape, disengage the 5 claws, and remove the suction filter and fuel pump from the fuel filter.
  
  Fig 7: Identifying Suction Filter And Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - Do not damage the fuel pump filter or fuel filter.
  - Do not remove the suction filter.
  - Do not use either the fuel pump or the suction filter if the suction filter is removed from the fuel pump.
9. Disconnect the fuel pump connector.
  
  Fig 8: Locating Fuel Pump Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
10. Remove the O-ring from the fuel pump.
  
  Fig 9: Identifying Fuel Pump O-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL PUMP (for 2WD)
1. Release the claw and disconnect the fuel pump filter hose.
  
  Fig 10: Locating Fuel Pump Filter Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the E-ring and separate the 2 claws, then remove the fuel pump sub-tank.
  
  Fig 11: Identifying E-Ring And Tube
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE:
  Do not separate the tube indicated in the illustration. Refer to PRECAUTION .
3. Disconnect the fuel pump harness connector.
  
  Fig 12: Locating Fuel Pump Harness Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE:
  Do not damage the wire harness.
4. Using a screwdriver with its tip wrapped in protective tape, disengage the 2 claws and remove the No. 1 fuel suction support.
  
  Fig 13: Identifying No. 1 Fuel Suction Support Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Using a screwdriver with its tip wrapped in protective tape, disengage the 5 claws, and remove the suction filter and fuel pump from the fuel filter.
  
  Fig 14: Identifying Suction Filter And Claws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  NOTE:
  - Do not damage the fuel pump filter or fuel filter.
  - Do not remove the suction filter.
  - Do not use either the fuel pump or the suction filter if the suction filter is removed from the fuel pump.
6. Disconnect the fuel pump connector.
  
  Fig 15: Locating Fuel Pump Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
7. Remove the O-ring from the fuel pump.
  
  Fig 16: Identifying Fuel Pump O-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL PRESSURE REGULATOR ASSEMBLY
1. Using a screwdriver with its tip wrapped in protective tape, remove the fuel pressure regulator assembly.
  
  Fig 17: Locating Fuel Pressure Regulator Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE:
  Slowly pull out the fuel pressure regulator assembly because the O-ring is firmly installed between the regulator and the fuel filter.
2. Remove the 2 O-rings from the fuel pressure regulator assembly.
  
  Fig 18: Locating Fuel Pressure Regulator Assembly O-Rings
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002