LEMON Manuals: Even more car manuals for everyone
Home >> Toyota >> 2018 >> Prius One >> Repair and Diagnosis >> External Pages >> Different car >> Section 211 (Engine Control System (Service Information) [2GR-FKS]) >> ECM >> Installation [04/2018 - ] >> Procedure

Installation [04/2018 - ]: Procedure

WARNING: This page is about a different car, the 2022 Toyota Avalon, 2021 Toyota Avalon, 2020 Toyota Avalon, and 2019 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.
  1. INSTALL NO. 2 ECM BRACKET 
    1. Install the No. 2 ECM bracket to the ECM with the 2 screws.

      Torque: 4.5 N*m (46 kgf*cm, 40 in.*lbf) 

  2. INSTALL NO. 1 ECM BRACKET 
    1. Install the No. 1 ECM bracket to the ECM with the 2 screws.

      Torque: 4.5 N*m (46 kgf*cm, 40 in.*lbf) 

  3. INSTALL ECM 
    1. Install the ECM with the 2 bolts and nut.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

      NOTE:

      If the ECM has been struck or dropped, replace it.

    2. Connect the 2 ECM connectors and rotate the 2 levers to lock them.
      GTY763574Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:
      • When connecting the ECM connectors, make sure that the connecting parts of the ECM connectors are free of dirt, water and other foreign matter.
      • Be sure to securely connect the ECM connectors.
  4. INSTALL AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE 

    Refer to PROCEDURE - Step 44

  5. INSTALL INLET AIR CLEANER ASSEMBLY 

    Refer to PROCEDURE - Step 45

  6. INSTALL COOL AIR INTAKE DUCT SEAL 

    Refer to PROCEDURE - Step 2 [04/2018 - 08/2021] , or refer to PROCEDURE - Step 2 [08/2021 - ]

  7. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 

    Refer to PROCEDURE - Step 2

  8. PERFORM INITIALIZATION 

    Refer to PRECAUTION [04/2018 - 08/2021] , or refer to PRECAUTION [08/2021 - ]