Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001GNL5
Model Year Start: 2020 Model: Corolla Prod Date Range: [01/2019 - 09/2022]
Title: 2ZR-FXE (FUEL): FUEL TANK (w/o Canister Pump Module): REMOVAL; 2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during fuel tank assembly removal/installation are shown below.

Necessary Procedures After Parts Removed/Installed/Replaced

Replaced Part or Performed Procedure

Necessary Procedure

Effect/Inoperative Function when Necessary Procedure not Performed

Link

Auxiliary battery terminal is disconnected/reconnected

Perform steering sensor zero point calibration

Lane Control System (for HV Model)

2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; PRE-COLLISION: PRE-COLLISION SYSTEM (for HV Model): INITIALIZATION

Pre-collision System (for HV Model)

Gas leak from exhaust system is repaired

Inspection after repair
  • Poor idle, etc.
  • Engine start function, etc.

2020 - 2022 MY Corolla Corolla HV [01/2019 - 09/2022]; 2ZR-FXE (ENGINE CONTROL): SFI SYSTEM: INITIALIZATION

CAUTION:

  • Never perform work on fuel system components near any possible ignition sources.
  • Vaporized fuel could ignite, resulting in a serious accident.
  • Do not perform work on fuel system components without first disconnecting the cable from the negative (-) auxiliary battery terminal.
  • Sparks could cause vaporized fuel to ignite, resulting in a serious accident.
  • The fuel tank assembly is very heavy. Be sure to follow the procedure described in the repair manual, or the fuel tank assembly may fall off the engine lifter.

NOTICE:

After the power switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Audio and Visual System (for HV Model))

PROCEDURE

1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; 2ZR-FXE (FUEL): FUEL PUMP (w/o Canister Pump Module): REMOVAL 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; 2ZR-FXE (FUEL): FUEL PUMP (w/o Canister Pump Module): REMOVAL

2. DRAIN FUEL

3. REMOVE TAIL EXHAUST PIPE ASSEMBLY

Click here 2020 - 2025 MY Corolla Corolla HV [01/2019 -        ]; 2ZR-FXE (INTAKE / EXHAUST): EXHAUST PIPE: REMOVAL

4. REMOVE REAR FLOOR SIDE MEMBER COVER LH (w/ Cover)

Click here 2020 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2020]; REAR SUSPENSION: REAR STABILIZER BAR (for Sedan): REMOVAL+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2020 - 09/2022]; REAR SUSPENSION: REAR STABILIZER BAR (for Sedan): REMOVAL+

5. REMOVE REAR FLOOR SIDE MEMBER COVER RH (w/ Cover)

Click here 2020 - 2021 MY Corolla Corolla Hatchback Corolla HV GR Corolla [01/2019 - 09/2020]; REAR SUSPENSION: REAR STABILIZER BAR (for Sedan): REMOVAL+ 2021 - 2022 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2020 - 09/2022]; REAR SUSPENSION: REAR STABILIZER BAR (for Sedan): REMOVAL+

6. REMOVE NO. 1 FUEL TANK PROTECTOR

(a) Remove the 4 clips and No. 1 fuel tank protector from the fuel tank assembly.

7. DISCONNECT CHARCOAL CANISTER OUTLET HOSE

(a) Disconnect the charcoal canister outlet hose from the fuel tank filler pipe sub-assembly.

8. DISCONNECT FUEL TANK TO FILLER PIPE HOSE

(a) Loosen the clamp, then disconnect the fuel tank to filler pipe hose from the fuel tank assembly.

9. DISCONNECT NO. 1 FUEL EVAPORATION TUBE SUB-ASSEMBLY

(a) Slide the clip and disconnect the No. 1 fuel evaporation tube sub-assembly from the fuel pipe.

10. DISCONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY

(a) Disconnect the fuel tank main tube sub-assembly from the fuel pipe.

Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; 2ZR-FXE (FUEL): FUEL SYSTEM: PRECAUTION 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; 2ZR-FXE (FUEL): FUEL SYSTEM: PRECAUTION

11. REMOVE FUEL TANK ASSEMBLY

CAUTION:

The fuel tank assembly is very heavy. Be sure to follow the procedure described in the repair manual, or the fuel tank assembly may fall off the engine lifter.

(a) Disconnect the fuel tank breather tube from the fuel tank filler pipe sub-assembly.

Click here 2020 MY Corolla Corolla HV [01/2019 - 04/2020]; 2ZR-FXE (FUEL): FUEL SYSTEM: PRECAUTION 2021 - 2022 MY Corolla Corolla HV [04/2020 - 09/2022]; 2ZR-FXE (FUEL): FUEL SYSTEM: PRECAUTION

(b) Support the fuel tank assembly using an engine lifter.

HINT:

Using height adjustment attachments and plate lift attachments, keep the fuel tank assembly horizontal.

(c) Remove the 4 bolts.

(d) Lower the engine lifter to remove the fuel tank assembly.

NOTICE:

  • Be careful not to drop the fuel tank assembly.
  • When removing the fuel tank assembly, tilt it slightly to prevent it from interfering with the surrounding parts.

12. REMOVE NO. 1 FUEL EVAPORATION TUBE SUB-ASSEMBLY

(a) Disengage the 3 clamps to remove the No. 1 fuel evaporation tube sub-assembly from the fuel tank assembly.

13. REMOVE FUEL TANK MAIN TUBE SUB-ASSEMBLY

(a) Disengage the 3 clamps to remove the fuel tank main tube sub-assembly from the fuel tank assembly.

14. REMOVE CHARCOAL CANISTER OUTLET HOSE

(a) Disengage the 2 clamps to remove the charcoal canister outlet hose from the fuel tank assembly.