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Removal [12/2012 - ]: Procedure

  1. PRECAUTION 
    NOTE:

    After turning the ignition switch off, waiting time maybe required before disconnecting the cable from the battery terminal. Therefore, make sure to read the disconnecting the cable from the battery terminal notice before proceeding with work.

    Refer to PRECAUTION [12/2012 - ]

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    NOTE:

    When disconnecting the cable, some systems need to be initialized after the cable is reconnected.

    Refer to INITIALIZATION [12/2012 - 10/2015] , INITIALIZATION [10/2015 - 08/2016] , or INITIALIZATION [08/2016 - ]

  3. REMOVE AIR CLEANER CAP SUB-ASSEMBLY 
    1. Disconnect the mass air flow meter sub-assembly connector.
      GTY361376Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the purge VSV connector.
    3. Detach the 2 wire harness clamps.
    4. Slide the 2 clamps and disconnect the fuel vapor feed hose and No. 2 fuel vapor feed hose from the purge VSV.
    5. Disconnect the No. 2 PCV hose from the cylinder head cover.
    6. Lock the air cleaner cap sub-assembly hose clamp, and then disconnect the air cleaner cap sub-assembly from the throttle with motor body assembly.
      GTY361377Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    7. Detach the 2 hook clamps, and then remove the air cleaner cap sub-assembly.
      GTY361366Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    8. Remove the air cleaner filter element from the air cleaner case.
  4. REMOVE AIR CLEANER CASE 
    1. Detach the harness clamp.
      GTY361367Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Remove the 2 bolts and air cleaner case.
  5. REMOVE ECM 
    1. GTY382024Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Push
      *b Lock

      Disconnect the 2 ECM connectors.

      NOTE:

      After disconnecting a connector, make sure that dirt, water and other foreign matter does not contact the connector.

      1. Raise the 2 levers while pushing the locks on the 2 levers and disconnect the 2 ECM connectors.
    2. Remove the 3 bolts and ECM.
      GTY361436Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE NO. 1 ECM BRACKET 
    1. Remove the 2 screws and No. 1 ECM bracket.
      GTY361439Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE NO. 2 ECM BRACKET 
    1. Remove the 2 screws and No. 2 ECM bracket.
      GTY361435Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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