Proportioning valve help needed

I rotated the pic so it would be easier to describe.

In the top goes the supply from the rear bowl in the MC.

The two top outlets left and right supply the front brakes.

The bottom one on the left supplies the rear brake.

The bottom one on the right is the supply from the front bowl in the MC.

The threaded stud is the brake warning light.

At least it's how it's plumbed in my car.



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