FUEL INJECTOR (for Port Injection): Installation

INSTALL FUEL INJECTOR ASSEMBLY (for Port Injection)
1. Apply gasoline to 2 new O-rings and install them to each fuel injector assembly
  NOTE: Check that there is no damage or foreign matter in the groove of the fuel injector assembly when installing the O-ring.
  
  Fig 1: Identifying Fuel Injector O-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the fuel injector assembly to the fuel delivery pipe sub-assembly and No. 2 fuel delivery pipe sub-assembly as shown in the illustration
  NOTE:
  - Make sure that there are no scratches or foreign matter in or around the insertion hole of the fuel delivery pipe sub-assembly and No. 2 fuel delivery pipe sub-assembly.
  - When inserting the fuel injector assembly, be careful not to damage the O-ring.
  - Be sure to fit part B of each fuel injector assembly between the tabs labeled A on the fuel delivery pipe sub-assembly and No. 2 fuel delivery pipe sub-assembly.
    
    Fig 2: Identifying Fuel Injector Assembly To Fuel Delivery Pipe
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY (for Port Injection)
1. Install the 2 spacers to the intake air surge tank assembly.
2. Install the fuel delivery pipe sub-assembly (with fuel injector assembly) to the intake air surge tank assembly
  
  Fig 3: Locating Spacers
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the 2 bolts.
  Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)
  
  NOTE: Check that part B of the fuel injector assembly is between the tabs labeled A on the fuel delivery pipe sub-assembly.
Fig 4: Locating Fuel Delivery Pipe Bolts
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Fig 5: Identifying Fuel Delivery Pipe & Intake Air Surge Tank Assembly
Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL NO. 2 FUEL DELIVERY PIPE SUB-ASSEMBLY (for Port Injection)
1. Install the 2 spacers to the intake air surge tank assembly.
  
  Fig 6: Locating Spacers
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Install the No. 2 fuel delivery pipe sub-assembly (with fuel injector assembly) to the intake air surge tank assembly.
  
  Fig 7: Locating Fuel Delivery Pipe Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the 2 bolts
  Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)
  
  NOTE: Check that part B of the fuel injector assembly is between the tabs labeled A on the No. 2 fuel delivery pipe sub-assembly.
  
  Fig 8: Identifying No 2 Fuel Delivery Pipe & Intake Air Surge Tank Assembly
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FUEL PRESSURE PULSATION DAMPER ASSEMBLY (for Port Injection)
1. Install the 2 fuel pressure pulsation damper assemblies and fuel tube sub-assembly (See INSTALLATION ).
CONNECT FUEL HOSE NO.3 (See \INSTALLATION )
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTE: When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See INITIALIZATION ).
INSPECT FOR FUEL LEAK (See ON-VEHICLE INSPECTION )