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Home >> Toyota >> 2006 >> Highlander Limited, AWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System (3MZ-FE) (Except Hybrid) >> ECM >> Removal
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Engine Control System (3MZ-FE) (Except Hybrid): ECM: Removal

  1. DISCONNECT BATTERY NEGATIVE TERMINAL
  2. REMOVE FRONT DOOR SCUFF PLATE RH
  3. REMOVE COWL SIDE TRIM SUB-ASSEMBLY RH
  4. REMOVE GLOVE COMPARTMENT DOOR ASSEMBLY (See REMOVAL )
  5. REMOVE INSTRUMENT PANEL FINISH PANEL LOWER NO.2 (See REMOVAL )
  6. REMOVE ECM
    1. Remove the 2 wire harness clamps.
    2. Disconnect the 5 ECM connectors.
    3. Remove the 2 nuts and ECM.
      Fig 1: Removing Nuts And ECM
      G04427432Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  7. REMOVE ECM BRACKET NO.1
    1. Remove the 2 screws and ECM bracket.
      Fig 2: Removing Screws And ECM Bracket
      G04427433Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  8. REMOVE ECM BRACKET NO.2
    1. Remove the 2 screws and ECM bracket.
      Fig 3: Removing Screws And ECM Bracket
      G04427434Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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