Tools Required

J 28662 Brake Pedal Effort Gauge

Check the brake pedal travel at frequent intervals. Brake pedal travel is the distance the brake pedal moves toward the floor from a fully released position. Make this check with the brakes cold.

1. With the engine off, press the brake pedal and release the brake pedal at least ten times.



2. Measure the distance (1) from the bottom of the steering wheel to the brake pedal with the brake pedal released.
3. Apply about 445 N (100 lb) on the brake pedal. Use the J 28662 .
4. Measure the distance (2) from the bottom of the steering wheel to the brake pedal.
5. Subtract the first measurement (1) from the second measurement (2).
6. Compare the difference with the specifications below. If the brake pedal travel exceeds specifications, refer to Brake System Testing .