I also had to replace the front brake lines because one failed and the others were ready to fail.
I made a sketch of the junction block on the drivers side near mid vehicle.
Looking from vehicle front to rear, here is the layout:
There are three connections along the top. From left to right, the connections are front left wheel, front right wheel, and the connector near left rear wheel that serves both rear wheels. The bottom two connections go to the master cylinder. The left connection goes to the rear master cylinder connection and the right connection goes to the front master cylinder connection.
Good luck, this is not a fun job.
Remember that the end flare connections to the vehicle must be double flares.
Monday, January 13th, 2020 AT 8:23 PM