sluggermike
Well-known member
- Joined
- Sep 30, 2009
- Posts
- 566
I have a Road Master Even Brake system for my Honda Fit. I read in the instruction you should always press the Test button, which I do, to make sure the system is working and also to release the power brake vacuum. According to the instructions you may have to press the test button more than once to release the vacuum. I was wondering how do you know when the vacuum has been fully released?