FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Brake Proportioning/Combination Valve

Valve Tag Color [01] --
Split Point psi/Slope 491-561
Inlet Pressure From Master Cylinder psi 1095
Outlet Pressure To Rear Brakes psi 661-732

Footnotes:
[1] Color tag located under boot of valve stem.