FUEL PUMP ECU(for Hatchback) REMOVAL

PROCEDURE

  1. PRECAUTION

    Note:

    After turning the ignition switch off, waiting time may be required before disconnecting the cable from the negative (-) battery terminal. Therefore, make sure to read the disconnecting the cable from the negative (-) battery terminal notices before proceeding with work.

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  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note:

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

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  3. REMOVE DECK BOARD ASSEMBLY (w/ Deck Board)

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  4. REMOVE REAR FLOOR MAT ASSEMBLY

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  5. REMOVE REAR DECK FLOOR BOX (w/ Deck Floor Box)

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  6. REMOVE DECK FLOOR BOX LH (w/ Deck Floor Box)

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  7. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY (w/ Package Tray Trim)

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  8. REMOVE REAR DECK TRIM COVER

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  9. REMOVE REAR SEAT ASSEMBLY

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  10. REMOVE REAR DOOR SCUFF PLATE LH

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  11. REMOVE REAR DOOR OPENING TRIM WEATHERSTRIP LH

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  12. REMOVE REAR SEATBACK HINGE SUB-ASSEMBLY LH

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  13. REMOVE REAR SEAT SIDE GARNISH LH

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  14. REMOVE NO. 2 DECK SIDE TRIM HOOK

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  15. REMOVE LOWER DECK TRIM SIDE BOARD LH (w/ Deck Board)

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  16. REMOVE DECK TRIM SIDE PANEL ASSEMBLY LH

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  17. REMOVE ROOF SIDE INNER GARNISH ASSEMBLY LH

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  18. REMOVE FUEL PUMP CONTROL ECU ASSEMBLY

    1. A286558

      Disconnect the fuel pump control ECU assembly connector.

    2. Remove the 2 bolts and fuel pump control ECU assembly.

      Note:

      Do not reuse the fuel pump control ECU assembly if it has been dropped or subjected to a severe impact.

      Tip:

      If a malfunction such as pump lock occurs and the fuel pump is damaged, excessive current may be continuously applied to the fuel pump control ECU assembly, damaging its internal parts. Make sure to replace the fuel pump control ECU assembly at the same time when replacing the fuel pump.