Bypass Condition Test
WARNING: This page does not describe the selected car, but rather 6 other vehicles, including the 2004 Ford Pickup Heritage, 2004 Ford Pickup, 2003 Lincoln Blackwood, 2003 Ford Pickup, and 2002 Lincoln Blackwood. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect the brake lines at the brake master cylinder.
- Plug the outlet ports of the brake master cylinder.
- Apply the brakes. If brake pedal height cannot be maintained, the brake master cylinder has an internal leak and must be rebuilt or a new master cylinder installed.