FUEL PUMP ECU REMOVAL


  1. PRECAUTION

    Note

    After turning the engine 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 notice before proceeding with work Click here.

  2. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL

    Note

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

  3. REMOVE SPARE WHEEL COVER ASSEMBLY

  4. REMOVE REAR FLOOR FINISH PLATE


    1. A01I1K5

      Remove the 5 clips.

    2. A01HZHR

      Disengage the 4 clips and remove the rear floor finish plate.

  5. REMOVE NO. 1 LUGGAGE COMPARTMENT TRIM HOOK


    1. A01I1Y1E01
      Text in Illustration
      *a Pin

      Push in the pin and remove the No. 1 luggage compartment trim hook.

  6. REMOVE LUGGAGE COMPARTMENT INNER TRIM COVER LH


    1. A01I043

      Remove the 2 clips.

    2. Disengage the fastener and remove the luggage compartment inner trim cover LH.

  7. REMOVE FUEL PUMP CONTROL ECU ASSEMBLY


    1. Remove the 2 nuts.

    2. A01HYQD

      Disconnect the connector and remove the 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.

      Tech Tips

      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.