Please help...brake bleeding

[civicsi1215]

When i have the assitant pressing the brake pedal does the car have to be on or off??

 

[cleansleep37]

whenever I did it, it was off and worked just fine.

 

[RonJ]

Engine off

 

[civicsi1215]

k...thanks for the info.

 

[98 coupe]

engine off. just make sure you dont let push the pedal all the way to the floor or you might blow the master cylinder