Fuel Injector: Removal

DISCHARGE FUEL SYSTEM PRESSURE (See PRECAUTION )
DRAIN ENGINE COOLANT (See REPLACEMENT )
REMOVE FRONT WIPER ARM HEAD CAP (See REMOVAL )
REMOVE FRONT WIPER ARM LH (See REMOVAL )
REMOVE FRONT WIPER ARM RH (See REMOVAL )
REMOVE COWL TOP VENTILATOR LOUVER SUB-ASSEMBLY (See REMOVAL )
REMOVE WINDSHIELD WIPER MOTOR ASSEMBLY (See REMOVAL )
REMOVE NO. 1 COWL TOP TO COWL BRACE INNER
1. Remove the 2 bolts and the No. 1 cowl top to cowl brace inner.
  
  Fig 1: Removing No. 1 Cowl Top To Cowl Brace Inner
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE COWL TOP PANEL SUB-ASSEMBLY OUTER FRONT
1. Remove the wire harness clamp.
2. Remove the grommet.
3. Remove the 7 bolts and the cowl top panel outer front.
Fig 2: Removing Cowl Top Panel Outer Front
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE V-BANK COVER SUB-ASSEMBLY (See REMOVAL )
REMOVE AIR CLEANER CAP SUB-ASSEMBLY (See REMOVAL )
REMOVE EMISSION CONTROL VALVE SET
1. Disconnect the 2 VSV connectors.
2. Remove the wire harness clamp.
  
  Fig 3: Removing Wire Harness Clamp
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Disconnect the fuel vapor feed hose.
  
  Fig 4: Disconnecting Fuel Vapor Feed Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Disconnect the No. 2 fuel vapor feed hose.
5. Disconnect the 2 vacuum hoses.
6. Remove the clamp.
7. Remove the 2 nuts and the emission control valve set.
REMOVE INTAKE AIR SURGE TANK
1. Disconnect throttle motor connector.
  
  Fig 5: Disconnecting Throttle Motor Connector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the No. 3 water by-pass hose.
3. Disconnect the No. 2 water by-pass hose.
4. Disconnect the union to check valve hose.
5. Disconnect the ventilation hose.
  
  Fig 6: Disconnecting Ventilation Hose
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
6. Remove the 2 set nuts of the pressure feed tube.
  
  Fig 7: Removing Pressure Feed Tube Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
7. Remove the 2 bolts and the No. 1 engine hanger.
  
  Fig 8: Removing Engine Hanger
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
8. Remove the 2 bolts and the No. 1 surge tank stay.
9. Remove the 2 bolts and the No. 2 surge tank stay.
10. Using a socket hexagon wrench 8, remove the 4 bolts.
  
  Fig 9: Removing Intake Air Surge Tank Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
11. Remove the 2 nuts, the emission control valve bracket and the intake air surge tank.
12. Remove the gasket from the intake air surge tank.
SEPARATE NO. 1 FUEL PIPE SUB-ASSEMBLY
1. Remove the bolt and the No. 1 fuel pipe.
2. Remove the fuel pressure pulsation damper and the 2 gaskets.
3. Remove the fuel pipe No. 2 union bolt and the 2 gaskets.
  
  Fig 10: Separating No. 1 Fuel Pipe Sub-Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
REMOVE FUEL INJECTOR ASSEMBLY
1. Disconnect the 6 fuel injector connectors.
  
  Fig 11: Disconnecting Fuel Injector Connectors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the 4 bolts and the 2 fuel delivery pipes together with the 6 fuel injectors.
  NOTE: Be careful not to drop the fuel injectors when removing the delivery pipe.
  
  Fig 12: Removing Fuel Delivery Pipes
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Remove the 4 delivery pipe No. 1 spacers (*1) and the 6 insulators (*2) from the intake manifold.
  
  Fig 13: Removing Delivery Pipe Spacers And Insulators
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Pull out the fuel injector from the fuel delivery pipe.
  
  Fig 14: Pulling Out Fuel Injector From Fuel Delivery Pipe
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002