Last Modified: 07-31-2024 6.11:8.1.0 Doc ID: RM100000001OCSU
Model Year Start: 2021 Model: Corolla Hatchback Prod Date Range: [04/2020 -           ]
Title: M20A-FKS (FUEL): FUEL PUMP ECU (for Sedan): REMOVAL; 2021 - 2025 MY Corolla Corolla Hatchback [04/2020 -        ]

REMOVAL

PROCEDURE

1. REMOVE REAR SEAT ASSEMBLY

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2. REMOVE REAR DOOR SCUFF PLATE LH

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3. REMOVE REAR DOOR SCUFF PLATE RH

HINT:

Use the same procedure as for the LH side.

4. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP LH

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5. DISCONNECT REAR DOOR OPENING TRIM WEATHERSTRIP RH

HINT:

Use the same procedure as for the LH side.

6. REMOVE REAR SEAT SIDE GARNISH LH (w/o Rear Seat Side Airbag)

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7. REMOVE REAR SEAT SIDE GARNISH LH (w/ Rear Seat Side Airbag)

Click here 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 09/2022]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Sedan): REMOVAL+ 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Sedan): REMOVAL+ 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; INTERIOR PANELS / TRIM: ROOF HEADLINING (for Sedan): REMOVAL+

8. REMOVE REAR SEAT SIDE GARNISH RH

HINT:

Use the same procedure as for the LH side.

9. REMOVE ROOF SIDE INNER GARNISH LH

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10. REMOVE ROOF SIDE INNER GARNISH RH

HINT:

Use the same procedure as for the LH side.

11. REMOVE CENTER STOP LIGHT SET

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12. REMOVE PACKAGE TRAY TRIM BRACKET LH

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13. REMOVE PACKAGE TRAY TRIM BRACKET RH

HINT:

Use the same procedure as for the LH side.

14. REMOVE REAR SEAT SHOULDER BELT HOLE COVER

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15. REMOVE PACKAGE TRAY TRIM PANEL ASSEMBLY

Click here 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [04/2020 - 09/2022]; SEAT BELT: REAR SEAT OUTER BELT ASSEMBLY (for Sedan): REMOVAL+ 2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; SEAT BELT: REAR SEAT OUTER BELT ASSEMBLY (for Sedan): REMOVAL+ 2023 - 2025 MY Corolla Corolla Hatchback Corolla HV GR Corolla [11/2022 -        ]; SEAT BELT: REAR SEAT OUTER BELT ASSEMBLY (for Sedan): REMOVAL+

16. REMOVE SPARE WHEEL COVER

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17. REMOVE REAR FLOOR FINISH PLATE

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18. REMOVE LUGGAGE COMPARTMENT TRIM COVER ASSEMBLY LH

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19. REMOVE FUEL PUMP CONTROL ECU

(a) Disconnect the 2 fuel pump control ECU connectors.

(b) Remove the 2 bolts and fuel pump control ECU from the vehicle body.

NOTICE:

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

HINT:

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, damaging its internal parts. Make sure to replace the fuel pump control ECU at the same time when replacing the fuel pump.

20. REMOVE FUEL PUMP CONTROL ECU BRACKET

(a) Remove the 2 bolts and fuel pump control ECU bracket from the fuel pump control ECU.

NOTICE:

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