You more then likely got air in the lines when you changed it. If so you will need to bleed the brakes.
No, not unless there is a problem with the valve which is rare.
AnswerThe proportioning valve and warning switch is integrated into the master cylinder assembly.I think the proportioning valve is located on the frame rail under the master cylinder?Thats where it is on my 1980.The proportioning valve is not on the frame rail on an 84. It is inside the master cylinder.
under the master cylinder.
There are four proportioning valves. They are located by all four tires within the brake line. It is a small cylinder shaped valve about two inches long.
The proportioning valve is on the drivers side in the rear, just follow the brake line from the wheel cylinder, rubber line, you will see it at the end of this line.
proportioning valve
Low fluid in the master cylinder. Line restriction. Proportioning valve malfunction.
Follow the brakes lines reward from the master cylinder and you will find it.
With great difficulty. It'lll probably require replacing the hubs, the mounting brackets at the axles, maybe even the head cylinder. There'll be a proportioning valve somewhere that'll need attention too.
The brake valve is located next to the master brake cylinder. The valve can be found just below the master brake cylinder.
Only cylinder I have ever seen there is the fuel filter. I have discovered that it is most likely a proportioning valve. Thanks anyways. It is definitely the proportioning valve, and there is one on each brake line, side by side.
May be the proportioning valve by the master cylinder