Operation CHARM: Car repair manuals for everyone.

With ABS

FLUID PRESSURE

Engine Off
^ With brake pedal force @ 147 N (33 lbs.) the fluid pressure should be 588 kPa (85 psi).

^ With brake pedal force @ 294 N (66 lbs.) the fluid pressure should be 1,667 kPa (242 psi).


Engine On - 66.7 kPa (19.69 inHg) Vacuum
^ With brake pedal force @ 147 N (33 lbs.) the fluid pressure should be 5,394 kPa (782 psi).

^ With brake pedal force @ 294 N (66 lbs.) the fluid pressure should be 10,003 kPa (1,450 psi).