Fuel Pressure Regulator Installation

Engine Hybrid System. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25
2Tr-Fe Fuel. Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25

  1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY

  2. CONNECT NO. 2 FUEL HOSE

  3. INSTALL INTAKE AIR CONNECTOR

  4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  5. INSPECT FOR FUEL LEAK

Fuel Pressure Regulator -- Installation



1. INSTALL FUEL PRESSURE REGULATOR ASSEMBLY


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Fuel.Fuel System.Fuel Pressure Regulator Installation

  1. Apply a light coat of spindle oil or gasoline to a new O-ring and install the O-ring to the fuel pressure regulator.

    Text in Illustration
    *1
    		O-Ring

  1. Install the fuel pressure regulator with the 3 bolts.

    Torque:
    8.5 N*m{87 kgf*cm, 75 in.*lbf}

  1. Connect the vacuum hose.

  1. Attach the wire harness clamp.

  1. Connect the throttle body connector.

  1. Connect the purge VSV connector.



2. CONNECT NO. 2 FUEL HOSE

  1. Connect the No. 2 fuel hose.



3. INSTALL INTAKE AIR CONNECTOR

  1. Install the intake air connector with the 2 bolts, and then tighten the 2 hose clamps.

    Torque:
    for bolt:
    8.0 N*m{82 kgf*cm, 71 in.*lbf}
    for hose clamp on throttle body side:
    5.0 N*m{51 kgf*cm, 44 in.*lbf}
    for hose clamp on air cleaner side:
    4.0 N*m{41 kgf*cm, 35 in.*lbf}

  1. Connect the No. 2 PCV hose.

  1. Connect the vacuum hose.



4. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected (HILUX_TGN26 RM000004QR3008X.html).


5. INSPECT FOR FUEL LEAK

  1. Make sure that there are no fuel leaks after performing maintenance on the fuel system.

    1. Connect the intelligent tester to the DLC3.

    2. Turn the ignition switch to ON and turn the intelligent tester on.

      NOTICE:
      Do not start the engine.

    3. Enter the following menus: Powertrain / Engine and ECT / Active Test / Control the Fuel Pump / Speed.

    4. Check that there are no leaks from the fuel system.
      If there are fuel leaks, repair or replace parts as necessary.

    5. Turn the ignition switch off.

    6. Disconnect the intelligent tester from the DLC3.