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Mayday Ecu: Removal

  1. REMOVE COWL TOP VENTILATOR LOUVER RH  (See REMOVAL )
  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation.
    NOTE: After the engine switch is turned off, the HDD navigation system requires approximately 6 minutes to record various types of memory and settings. As a result, after turning the engine switch off, wait 6 minutes or more before disconnecting the cable from the negative (-) battery terminal.
  3. REMOVE NO. 1 COOLER COVER (w/ Rear Cooler)  (See REMOVAL )
  4. REMOVE LUGGAGE COMPARTMENT MAT SUB-ASSEMBLY  (See REMOVAL )
  5. REMOVE ROPE HOOK ASSEMBLY  (See REMOVAL )
  6. REMOVE ROPE HOOK  (See REMOVAL )
  7. REMOVE DECK TRIM SIDE BOARD LH  (See REMOVAL )
  8. REMOVE DECK TRIM SIDE BOARD RH  (See REMOVAL )
  9. REMOVE LUGGAGE COMPARTMENT NO. 1 LIGHT ASSEMBLY  (See REMOVAL )
  10. REMOVE LUGGAGE COMPARTMENT NO. 2 TRIM HOOK (w/o Rear Cooler)  (See REMOVAL )
  11. REMOVE LUGGAGE COMPARTMENT TRIM COVER FRONT  (See REMOVAL )
  12. REMOVE REAR FLOOR FINISH PLATE  (See REMOVAL )
  13. REMOVE LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY LH  (See REMOVAL )
  14. REMOVE LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY RH  (See REMOVAL )
  15. REMOVE MAYDAY ECU 
    1. Disconnect the 4 connectors and 2 clamps.
    2. Remove the nut and ECU.
      Fig 1: Identifying Mayday ECU Nut
      G04945830Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  16. REMOVE MOBILEPHONE BRACKET 
    1. Remove the 4 bolts and 2 mobilephone brackets.
      Fig 2: Identifying Mobilephone Brackets Bolts
      G04945831Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
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