FUEL INJECTOR (for Port Injection): Installation

INSTALL FUEL INJECTOR ASSEMBLY
1. Apply gasoline to a new O-ring and install it to the injector.
  NOTE: Check that there is no damage or foreign material in the groove of the injector when installing the injector O-ring.
  
  Fig 1: Identifying Injector O-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Connect the connector to the injector.
  
  Fig 2: Connecting Connector To Injector
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. Install the injector to the delivery pipe as shown in the illustration.
  NOTE:
  - Make sure that there are no scratches or foreign matter in or around the insertion hole of the delivery pipe.
  - When inserting the injector, be careful not to damage the O-ring.
  - Attach the part of the injector labeled B between the parts of the delivery pipe labeled A.
    
    Fig 3: Installing Injector To Delivery Pipe
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL FUEL DELIVERY PIPE
1. Install the 4 delivery pipe spacers and 8 insulators to the cylinder head.
2. Install the 2 delivery pipes (with injector) to the cylinder head.
3. Install the 4 bolts.
  Torque: 21 N*m (214 kgf*cm, 15 ft.*lbf)
  
  Fig 4: Locating Fuel Delivery Pipes Bolts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE: Check that the part of the injector labeled B is between the parts of the delivery pipe labeled A.
  
  Fig 5: Checking Part Of Injector Labeled B Is Between Parts Of Delivery Pipe Labeled A
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
4. Connect the 4 wire harness clamps.
  
  Fig 6: Identifying Wire Harness Clamps
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. Connect the 2 delivery pipe connectors.
  
  Fig 7: Locating Delivery Pipe Connectors
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT FUEL TUBE SUB-ASSEMBLY
1. Push in the tube connector to the pipe until the tube connector makes a "click" sound.
2. Push down on the retainer to lock it in place.
  NOTE:
  - Check that there is no damage or foreign objects on the connected part of the fuel pipe.
  - After connecting, check that the fuel tube connector and the pipe are securely connected by pulling on them.
    
    Fig 8: Pushing In Tube Connector To Pipe Until Tube Connector Makes "Click" Sound
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
CONNECT NO. 3 FUEL HOSE
1. Push in the tube connector to the pipe until the tube connector makes a "click" sound.
2. Install the fuel pipe clamp.
  NOTE:
  - Check that there is no damage or foreign objects on the connected part of the fuel pipe.
  - After connecting, check that the fuel tube connector and the pipe are securely connected by pulling on them.
  Fig 9: Pushing In Tube Connector To Pipe Until Tube Connector Makes "Click" Sound
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
INSTALL INTAKE MANIFOLD
1. Install the intake manifold (see INSTALLATION ).
CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
PERFORM INITIALIZATION
1. Perform initialization (see INITIALIZATION ).
  NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable to the negative (-) battery terminal.
ADD ENGINE COOLANT (See REPLACEMENT )
INSPECT FOR COOLANT LEAK (See ON-VEHICLE INSPECTION )
INSPECT FOR FUEL LEAK (See ON-VEHICLE INSPECTION )