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Home >> Toyota >> 2021 >> RAV4 LE, AWD >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (A25A-FKS) - Service Information >> ECM >> Removal [11/2018 - 08/2020] >> Procedure
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Removal [11/2018 - 08/2020]: Procedure

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 

    Refer to REMOVAL [11/2018 - 10/2019] , or refer to REMOVAL [10/2019 - 08/2020]

  2. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY 

    Refer to PROCEDURE - Step 20 [11/2018 - 10/2019] , or refer to PROCEDURE - Step 20 [10/2019 - 08/2020]

  3. REMOVE INLET AIR CLEANER ASSEMBLY 

    See step  3

  4. REMOVE AIR CLEANER ASSEMBLY WITH AIR CLEANER HOSE 

    See step  4

  5. REMOVE ECM 
    1. Rotate the 3 levers while pushing the locks, and disconnect the 3 ECM connectors.
      GTY920663Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      After disconnecting the ECM connectors, make sure that dirt, water or other foreign matter does not contact the connecting parts of the ECM connectors.

    2. Remove the 2 bolts, nut and ECM.
      GTY920661Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

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

  6. REMOVE NO. 1 ECM BRACKET 
    1. Remove the 2 screws and No. 1 ECM bracket from the ECM.
      GTY920675Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE NO. 2 ECM BRACKET 
    1. Remove the 2 screws and No. 2 ECM bracket from the ECM.
      GTY920660Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002