Fuel Tank Pressure Sensor: Removal

DISCHARGE FUEL SYSTEM PRESSURE (See REMOVAL )
DISCONNECT CABLE FROM BATTERY NEGATIVE TERMINAL
CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
REMOVE SERVICE PLUG GRIP (See REMOVAL )
REMOVE FUEL TANK ASSEMBLY
1. Remove the fuel tank from the vehicle (see REMOVAL ).
REMOVE NO. 3 FUEL TANK PROTECTOR
1. Release the lock and then turn the protector and remove it.
  
  Fig 1: Identifying Fuel Tank Protector Lock Position
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL TANK PRESSURE SENSOR
1. Disconnect the pressure sensor connector.
2. Remove the joint clip and pressure sensor.
  CAUTION:
  - Before removing the tube joint clip, check for foreign matter around the clip. Clean if necessary.
  - Keep the O-ring free of foreign matter, as it becomes contaminated easily.
  - Do not use any tools in this procedure.
  - Be careful not to damage the clip. If the clip is damaged, replace it.
    
    Fig 2: Removing Joint Clip
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL TANK VENT TUBE SET PLATE
1. Remove the 4 screws, vent tube set plate, support plate and gasket.
  
  Fig 3: Locating Screws, Vent Tube Set Plate, Support Plate And Gasket
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002