Abs module brake line assignments

[Regal_84]

Hey all, got a 98 riviera here. My brake lines are pretty rusted and the driver side (left) rear line has sprung a leak.

So underneath the airfilter box there is an ABS module or distribution block or whatever you call it, where all 4 brake lines screw in. I can find a diagram detailing which wheel’s brake line screws into which port, on the abs module/valve, for a 98 Buick Century, but cannot find one that gives me that information for a 98 riviera OR if it is the same.

Also…can someone tell me what the thread size/pitch etc is for the lines that screw in right there?

Thanks everyone.

 

[LARRY70GS]

You really don't need any of that information to fix the car. The new nickle-copper line is very easy to work with. All you need is a quality flaring tool, and a set of metric line wrenches. You can reuse your fittings and replace one line at a time. Time consuming, yes, but doable if you are able to work on your car. Amazon sells the brake line, and assorted fittings. That is what I did when I owned my 98 Riviera.

https://www.amazon.com/gp/product/B01N48HFLN/ref=ppx_yo_dt_b_asin_title_o05_s01?ie=UTF8&psc=1

https://www.amazon.com/gp/product/B00EFL01AY/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1

https://www.amazon.com/gp/product/B000LDGNCU/ref=ppx_yo_dt_b_asin_title_o06_s00?ie=UTF8&psc=1