Engine Control System - System And Circuit Testing, Active Control Engine Mount System (Including DTC P16A0 - P16A4), On-Vehicle Inspection, Removal, Inspection & Installation: ECM: Removal

DISCONNECT CABLE TO NEGATIVE BATTERY TERMINAL
REMOVE COOL AIR INTAKE DUCT SEAL (See REMOVAL )
REMOVE ENGINE ROOM SIDE COVER LH (See REMOVAL )
REMOVE ENGINE ROOM SIDE COVER RH (See REMOVAL )
REMOVE FRONT SUSPENSION UPPER CENTER BRACE (See REMOVAL )
REMOVE ECM
1. Remove the 3 nuts.
  
  Fig 1: Identifying ECM Nuts
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Disconnect the 2 ECM connectors and remove the ECM.
  1. Raise the 2 levers while pushing the locks on the 2 levers, and disconnect the 2 ECM connectors.
    NOTE: After disconnecting the connector, make sure that dirt, water and other foreign matter do not contact the connecting part of the connector.
    
    Fig 2: Identifying ECM Connectors & Levers
    Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  2. Remove the ECM.
3. Remove the 4 screws and 2 ECM brackets.
  
  Fig 3: Identifying ECM Bracket Screws
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002