Proportioning Valve: Description
WARNING: This page is about a different car, the 2005 Dodge Stratus and 2005 Chrysler Sebring. However, it is still accessible from the selected car via links, so may be relevant.
Proportioning valves are included on vehicles without antilock brakes (ABS). They are located in the junction block. (Refer to DESCRIPTION )
NOTE:
Vehicles with ABS do not have proportioning valves. They have electronic variable brake proportioning (EVBP).