Line Loc /Brake Warning Light

onehellofadart said

When I wired mine according to the directions that came with it, the in dash light automaticaly came on when i hit the button.

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The world of physics...is that because your PD valve feels there's a differance in the line pressures between the front and back so the light go's on?

Maybe, it also depends on what kind of PD Valve you have in your system upgrades. I'm still talking "stock" 10" shoes, orginal master and PD Valve.