Brake pedal height
1. Brake light switch; 2. Pusher; 3. Pedal height
1. Check the distance of the pedal from the floor.
2. If adjustment is necessary, disconnect the connector, loosen the lock nut and remove the brake light switch.
3. Loosen the brake booster pushrod lock nut.
4. Adjust the pedal height by rotating the push rod. Tighten the lock nut.
5. Install the brake light switch and adjust. To do this, unscrew the upper nut so that the switch plunger touches the pedal stop. Tighten the upper nut 1 turn and check the gap A. If necessary, set the standard gap and tighten the lock nut. Connect the connector.
6. Check that the brake light comes on.
7. Check the free travel of the pedal (1 - pusher, 2 - free travel of the pedal), i.e. the distance from the position of the fully released pedal to the place where resistance to its movement begins to be felt. If the travel is not normal, repeat the switch adjustment.
8. Check the height(s) of the depressed pedal with the engine running.
9. If the height of the pressed pedal is not normal, then the brakes are faulty (there is a leak).
See the source on the internet resource: www.TOYOTAMAN.ru