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Home >> Toyota >> 2021 >> Corolla XLE >> Repair and Diagnosis >> Brakes >> Parking Brake System >> Parking Brake System (W/O Electric Parking Brake) - Inspection >> PARKING BRAKE SYSTEM (w/o Electric Parking Brake) >> Adjustment [09/2022 - 11/2022] >> Procedure

Adjustment [09/2022 - 11/2022]: Procedure

  1. INSPECT PARKING BRAKE LEVER TRAVEL 
    1. Firmly pull the parking brake lever.
    2. Release the parking brake lever lock and return it to its off position.
    3. Slowly pull the parking brake lever to the fully applied position, counting the number of clicks.
      GTY911667Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

      Parking Brake Lever Travel

      5 to 8 notches at 200 N (20 kgf, 45.0 lbf)

      If the parking brake lever travel is not as specified, adjust the parking brake lever travel.

  2. REMOVE REAR WHEEL (for G16E-GTS) 

    Refer to REMOVAL [09/2022 - ]

  3. REMOVE DISK WHEEL SPACER (for G16E-GTS) 

    Refer to PROCEDURE - Step 10

  4. ADJUST PARKING BRAKE SHOE CLEARANCE (for G16E-GTS) 
    1. Temporarily install the hub nuts.

      HINT: 

      Secure the rear disc with the hub nuts.

    2. Remove the parking brake shoe adjusting hole plug.
    3. Turn the parking brake shoe adjuster and expand the shoes until the rear disc locks.
      GTY1024151Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      Expand
      Contract
    4. Turn and contract the parking brake shoe adjuster until the rear disc can rotate smoothly.

      Standard

      Returns 8 notches

    5. Check whether the parking brake drags or not.
    6. Install the parking brake shoe adjusting hole plug.
    7. Remove the hub nuts.
  5. ADJUST PARKING BRAKE LEVER TRAVEL (except G16E-GTS) 
    1. Disengage the 2 claws, 2 clips and 3 guides to separate the No. 1 box panel.
      GTY841235Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the 2 connectors and remove the No. 1 box panel.
    3. Release the parking brake lever lock and return it to its off position.
    4. Loosen the No. 1 wire adjusting nut to completely release the parking brake cable as shown in the illustration.
      GTY847969Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Wire Adjusting Nut
      NOTE:

      Do not remove the No. 1 wire adjusting nut.

    5. Start the engine and depress the brake pedal several times.
    6. Turn the ignition switch off.
    7. Turn the No. 1 wire adjusting nut until the parking brake lever travel is corrected to be within the specified range.

      Parking Brake Lever Travel

      5 to 8 notches at 200 N (20 kgf, 45.0 lbf)

    8. Operate the parking brake lever 3 to 4 times, and check the parking brake lever travel.
    9. Check that the parking brake does not drag.
    10. Connect the 2 connectors.
    11. Engage the 3 guides, 2 clips and 2 claws to install the No. 1 box panel.
  6. INSPECT REAR DISC BRAKE CYLINDER OPERATION LEVER AND STOPPER CLEARANCE (except G16E-GTS) 
    1. Release the parking brake lever and check that the clearance between the rear disc brake cylinder operation lever and the stopper is as specified below.

      Clearance

      0.5 mm (0.0197 in.) or less

      If the clearance is not as specified, replace the rear disc brake cylinder assembly.

      GTY843937Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *a Stopper
      *b Operation Lever
  7. ADJUST PARKING BRAKE LEVER TRAVEL (for G16E-GTS) 
    1. Remove the parking brake hole cover sub-assembly.

      Refer to PROCEDURE - Step 8

    2. Release the parking brake lever lock and return it to its off position.
    3. Loosen the No. 1 wire adjusting nut to completely release the parking brake cable as shown in the illustration.

      Parking Brake Lever Travel

      5 to 8 notches at 200 N (20 kgf, 45.0 lbf)

      GTY1111601Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      *1 No. 1 Wire Adjusting Nut
      NOTE:

      Do not remove the No. 1 wire adjusting nut.

    4. Operate the parking brake lever 3 to 4 times, and check the parking brake lever travel.
    5. Check that the parking brake does not drag.
    6. Install the parking brake hole cover sub-assembly.

      Refer to PROCEDURE - Step 5

  8. INSTALL DISK WHEEL SPACER (for G16E-GTS) 

    Refer to PROCEDURE - Step 11

  9. INSTALL REAR WHEEL (for G16E-GTS) 

    Refer to INSTALLATION [09/2022 - ]

  10. INSPECT BRAKE WARNING LIGHT 
    1. When operating the parking brake lever, check that the brake warning light illuminates.

      Standard

      The brake warning light always illuminates at the first click.