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Home >> Lexus >> 2019 >> ES 350 Luxury >> Repair and Diagnosis >> External Pages >> Different car >> Section 99 (Fuel System (A25A-FKS) - Service Information) >> Fuel Pump Ecu >> Removal [08/2020 - 08/2021] >> Procedure

Removal [08/2020 - 08/2021]: Procedure

WARNING: This page is about a different car, the 2024 Lexus ES 250, 2023 Lexus ES 250, 2022 Lexus ES 250, and 2021 Lexus ES 250. However, it is still accessible from the selected car via links, so may be relevant.
  1. REMOVE REAR SEAT ASSEMBLY 

    Refer to REMOVAL [08/2020 - 08/2021]

  2. REMOVE REAR DOOR SCUFF PLATE LH 

    Refer to PROCEDURE - Step 8

  3. REMOVE REAR SEAT SIDE GARNISH LH 

    Refer to PROCEDURE - Step 19

  4. REMOVE FUEL PUMP CONTROL ECU 
    1. w/ Silencer Sheet:
      1. Remove the No. 2 room partition panel silencer sheet from the room partition panel insulator.
        GTY805394Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Turn back the room partition panel insulator.
      GTY816719Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the 2 fuel pump control ECU connectors.
      GTY947462Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    4. Remove the nut and fuel pump control ECU from the vehicle body.
      NOTE:

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

      GTY947460Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE FUEL PUMP CONTROL ECU BRACKET 
    1. Remove the 2 bolts and fuel pump control ECU bracket from the fuel pump control ECU.
      GTY947461Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002