Fuel Pressure Regulator: Removal

REMOVE AIR CLEANER HOSE
REMOVE INTAKE AIR CONNECTOR ASSEMBLY
See REMOVAL
DISCONNECT FUEL RETURN HOSE FROM FUEL PRESSURE REGULATOR
CAUTION: Put a shop rag under the pressure regulator.
REMOVE FUEL PRESSURE REGULATOR
1. Remove holding bolt the engine wire to the LH cylinder head cover.
2. Disconnect the protector from the bracket on the RH cylinder head cover, and lift up the engine wire.
  
  Fig 1: Lifting Up Engine Wire
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the 2 bolts, and pull out the pressure regulator.
4. Remove the O-ring from the pressure regulator.
Fig 2: Removing Fuel Pressure Regulator
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002