Front Master Cylinder

[His Dudeness]

You could take out the banjo bolt at the master cylinder and put you thumb against the opening and pump the lever. See if you're getting pressure. If you do have pressure bolt the line back on do the same at the banjo bolt at the caliper. Then bleed it at the calipers. Put rags down though because you'll get brake fluid everywhere. Also it's poisonous so wash you're hands