Parking Brake System (For Hatchback) Adjustment

Slowly pull the parking brake lever to the fully applied position, counting the number of clicks.

Parking brake lever travel at 200 N (20 kgf, 45 lbf):

Rear Brake Type	Number of Clicks
Disc	6 to 9
Drum	8 to 11

Remove the rear console box (YARIS_NCP93 RM000003726005X.html).

Remove the hole plug, and turn the adjuster to expand the shoe until the drum locks.

Text in Illustration

Expand

Hold the automatic adjust lever away from the adjuster, and contract the brake shoe by turning the adjust bolt using another screwdriver until the drum can rotate smoothly.

Text in Illustration

Contract

Standard:

12 notches

Check that there is no brake drag against the shoe.

Turn the lock nut until the parking brake lever travel is corrected to within the specified range.

Parking brake lever travel at 200 N (20 kgf, 45 lbf):

8 to 11 clicks

Operate the parking brake lever 3 to 4 times, and check the parking brake lever travel.

Install the rear console box (YARIS_NCP93 RM000003725005X.html).

Remove the rear console box (YARIS_NCP93 RM000003726005X.html).

Turn the lock nut until the parking brake lever travel is corrected to within the specified range.

Parking brake lever travel at 200 N (20 kgf, 45 lbf):

6 to 9 clicks

Operate the parking brake lever 3 to 4 times, and check the parking brake lever travel.

Check whether the parking brake drags or not.

Release the parking brake lever and check that the clearance measurement between the rear disc brake cylinder operation lever and the stopper is within the specified range.

Clearance:

0 to 0.5 mm (0 to 0.02 in.)

Install the rear console box (YARIS_NCP93 RM000003725005X.html).

When operating the parking brake lever, check that the brake warning light illuminates.

OK:

Brake warning light always illuminates at the first click.