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Removal [12/2015 - ]: Procedure

  1. REMOVE KNEE AIRBAG ASSEMBLY 

    (Refer to REMOVAL [12/2015 - ] )

  2. REMOVE INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY 
    GTY307173Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Disconnect the connectors on the front side.
    2. Remove the 2 nuts.
    3. Disengage the 4 guides and remove the junction connector.
    4. Disconnect the connectors on the back side, and then remove the instrument panel junction block.
  3. REMOVE MAIN BODY ECU 
    GTY301042Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    1. Release the lock on the junction block side.
    2. While pressing the lock on the junction block side, insert a screwdriver with its tip wrapped in protective tape between the main body ECU and the junction block.
      TEXT IN ILLUSTRATION

      *1 Protective Tape
      NOTE:

      Use a thin-blade screwdriver with a diameter of 5.0 to 6.3 mm (0.197 to 0.248 in.), and with a length of 90 mm or more.

    3. Do not pry the inserted screwdriver. Lift up the main body ECU to the point where the lock releases.
      GTY301033Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the main body ECU by pulling it out from the junction block.
      GTY306751Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002