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Home >> Toyota >> 2024 >> Corolla LE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 34 (Emission Control System (2ZR-FXE) - Service Information) >> CANISTER (w/ Canister Pump Module) >> Removal [01/2019 - 09/2022] >> Procedure

Removal [01/2019 - 09/2022]: Procedure

WARNING: This page is about a different variant/trim than selected.
  1. REMOVE TAIL EXHAUST PIPE ASSEMBLY 

    Refer to PROCEDURE - Step 1

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

    Refer to PROCEDURE - Step 2 [01/2019 - 09/2020] , or refer to PROCEDURE - Step 2 [09/2020 - 09/2022]

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

    Refer to PROCEDURE - Step 3 [01/2019 - 09/2020] , or refer to PROCEDURE - Step 3 [09/2020 - 09/2022]

  4. SEPARATE REAR STABILIZER BAR SUB-ASSEMBLY 
    1. Remove the 4 bolts and separate the rear stabilizer bar sub-assembly from the rear suspension member sub-assembly.
      GTY919795Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. REMOVE CANISTER (CHARCOAL CANISTER ASSEMBLY) 
    1. Disconnect the fuel tank vent hose sub-assembly from the leak detection pump sub-assembly.
      NOTE:
      • Remove any dirt or foreign matter on the tube connector before performing this work.
      • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the tube connector has an O-ring that seals the pipe.
      • Perform this work by hand. Do not use any tools.
      • Do not forcibly bend, twist or turn the air line tube.
      • Protect the disconnected parts by covering them with plastic bags after disconnecting the air line tube.
      • If the tube connector and pipe are stuck, push and pull to release them.
      GTY942092Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Fuel Tank Vent Hose Sub-assembly
      *2 Pipe (Leak Detection Pump Sub-assembly)
      *a Tube Connector
      *b O-ring
      Pinch
      Pull off
      1. Push the fuel tank vent hose sub-assembly firmly toward the leak detection pump sub-assembly.
      2. Pinch the tube connector as shown in the illustration.
      3. Pull off the fuel tank vent hose sub-assembly from the pipe (leak detection pump sub-assembly).
    2. Disconnect the leak detection pump sub-assembly connector.
      GTY886875Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Disconnect the fuel tank vent hose from the canister (charcoal canister assembly).
      GTY944718Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 Fuel Tank Vent Hose *2 Pipe (Canister (Charcoal Canister Assembly))
      *a Retainer *b Tab
      *c Tube Connector *d O-ring
      Pinch Pull
      NOTE:
      • Remove any dirt or foreign matter on the tube connector before performing this work.
      • Do not allow any scratches or foreign matter to get on the parts when disconnecting them as the tube connector has an O-ring that seals the pipe.
      • Perform this work by hand. Do not use any tools.
      • Do not forcibly bend, twist or turn the fuel tank vent hose.
      • Protect the disconnected parts by covering them with plastic bags after disconnecting the fuel tank vent hose.
      • If the tube connector and pipe are stuck, push and pull to release them.

      HINT: 

      Do not remove the retainer.

      1. Pinch the tabs of the retainer to disengage the lock claws and pull it down.
      2. Pull off the fuel tank vent hose.
    4. Slide the clip and disconnect the purge line hose from the canister (charcoal canister assembly).
      GTY936889Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    5. Remove the 2 bolts.
      GTY886871Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    6. Remove the canister (charcoal canister assembly) from vehicle body as shown in the illustration.
      GTY886872Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE LEAK DETECTION PUMP SUB-ASSEMBLY 

    HINT: 

    Only perform this procedure when replacement of the leak detection pump sub-assembly is necessary.

    1. Before removing the leak detection pump sub-assembly, clean the charcoal canister sub-assembly by blowing air into it to ensure that the charcoal canister sub-assembly is free of foreign matter.
      NOTE:
      • Make sure to clean the charcoal canister sub-assembly using air only.
      • Do not use gasoline, thinners or solvents.
    2. While disengaging the 2 claws as shown in the illustration, push the leak detection pump sub-assembly upwards using a screwdriver with its tip wrapped with protective tape to remove it.
      GTY886874Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Check if the charcoal canister sub-assembly contains foreign matter such as mud or water.
      1. Visually check that the inside of the charcoal canister sub-assembly is free of foreign matter.
        GTY936891Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      2. Hold the charcoal canister sub-assembly upside down to make sure that it is free of foreign matter.

        If the charcoal canister sub-assembly contains foreign matter, replace the canister (charcoal canister assembly).

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