Ecm Installation

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

  1. INSTALL NO. 2 ECM BRACKET

  2. INSTALL NO. 1 ECM BRACKET

  3. INSTALL ECM

  4. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY

  5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

  6. PERFORM INITIALIZATION

Ecm -- Installation



1. INSTALL NO. 2 ECM BRACKET

  1. Install the No. 2 ECM bracket with the 2 screws.

    Torque:
    3.0 N*m{31 kgf*cm, 27 in.*lbf}


2. INSTALL NO. 1 ECM BRACKET

  1. Install the No. 1 ECM bracket with the 2 screws.

    Torque:
    3.0 N*m{31 kgf*cm, 27 in.*lbf}


3. INSTALL ECM

  1. Install the ECM with the bolt and 2 nuts.

    Torque:
    8.0 N*m{82 kgf*cm, 71 in.*lbf}

  1. Connect the 4 connectors.



4. INSTALL GLOVE COMPARTMENT DOOR ASSEMBLY


Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System).Ecm Installation

  1. Attach the 2 hinges to install the glove compartment door.

    Text in Illustration
    *1
    		Hinge


    Hilux. Tgn26, 36 Kun25, 26, 35, 36 Ggn25.2Tr-Fe Engine Control.Sfi System (W/ Secondary Air Injection System).Ecm Installation

  1. While pushing in the sides of the glove compartment door as indicated by the arrows in the illustration, close the door to engage it to the 2 stoppers.

    Text in Illustration
    *1
    		Stopper


5. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL
NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected (HILUX_TGN26 RM000004QR300CX.html).


6. PERFORM INITIALIZATION
NOTICE:
Perform the following procedure after replacing or removing and installing the ECM, throttle body or any throttle body components or after reconnecting the battery cable. The following procedure should also be performed if the throttle body is cleaned.

  1. Disconnect the EFI and ETCS fuses at the same time. Wait at least 60 seconds and reconnect the fuses.

  1. Turn the ignition switch to ON without operating the accelerator pedal.

    NOTICE:
    If the accelerator pedal is operated, perform the above steps again.

  1. Connect the tester to the DLC3 and clear the DTCs (HILUX_TGN26 RM000000PDK0SXX.html).

  1. Start the engine and check that the MIL is not illuminated and that the idle speed is within the specified range when the cooler is switched off after the engine is warmed up.

    Engine Idle Speed:
    Condition
    		Specified Condition
    Air conditioning switched off
    		600 to 700 rpm
    NOTICE:
    1. Be sure to perform this step with all accessories off.
    2. Make sure that the shift lever is in neutral.

  1. Enter the following menus: Powertrain / Engine and ECT / Data List / Throttle Sensor Position. Fully depress the accelerator pedal and check that the value is 60% or more.

  1. Perform a road test and confirm that there are no abnormalities.