Fuel Injector: Removal

DISCHARGE FUEL SYSTEM PRESSURE
HINT:

See PRECAUTION .
DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
DRAIN ENGINE COOLANT (See ON-VEHICLE INSPECTION )
REMOVE ENGINE ROOM COVER SIDE (See REMOVAL )
REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY RH (See REMOVAL )
REMOVE FRONT WIPER ARM AND BLADE ASSEMBLY LH (See REMOVAL )
REMOVE FRONT FENDER TO COWL SIDE SEAL LH
REMOVE FRONT FENDER TO COWL SIDE SEAL RH
REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY (See REMOVAL )
REMOVE WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY (See REMOVAL )
REMOVE COWL TOP PANEL OUTER SUB-ASSEMBLY (See REMOVAL )
REMOVE V-BANK COVER SUB-ASSEMBLY (See REMOVAL )
REMOVE AIR CLEANER CAP SUB-ASSEMBLY (See REMOVAL )
REMOVE INTAKE AIR SURGE TANK ASSEMBLY (See REMOVAL )
DISCONNECT FUEL TUBE SUB-ASSEMBLY
1. Remove the No. 2 fuel pipe clamp.
2. Pinch the tube connector and then pull out the fuel pipe.
  NOTE:
  - Check that there is no dirt or other foreign objects around the connector before this operation and clean the connector as necessary.
  - It is necessary to prevent mud or dirt from entering the quick connector. If mud enters the connector, the O-rings may not seal properly.
  - Remove the quick connector by hand.
  - Do not bend or twist the nylon tube. Protect the connector by covering it with a plastic bag.
  - If the pipe and the connector are stuck, try wiggling or pushing and pulling the connector to release it and pull the connector off of the pipe carefully.
  Fig 1: Pinching Tube Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL INJECTOR ASSEMBLY
1. Disconnect the 6 fuel injector connectors.
  
  Fig 2: Identifying Fuel Injector Connectors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 5 bolts and fuel delivery pipe together with the 6 fuel injectors.
  
  Fig 3: Identifying Fuel Delivery Pipe & Fuel Injectors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE: Be careful not to drop the fuel injectors when removing the fuel delivery pipe.
3. Remove the 6 insulators from the intake manifold.
  
  Fig 4: Identifying Insulators & Intake Manifold
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Pull out the fuel injectors from the fuel delivery pipe.
  
  Fig 5: Pulling Out Fuel Injector From Fuel Delivery Pipe
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Remove the 6 O-rings from the injectors.
  
  Fig 6: Identifying Injectors O-Rings
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002