Pressure Modifier Valve: Outline

WARNING: This page does not describe the selected car, but rather 7 other vehicles, including the 2006 Mazda MPV, 2005 Mazda MPV, 2004 Mazda MPV, 2004 Mazda 6, and 2003 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.

The pressure modifier valve reduces the pilot pressure according to the throttle pressure and adjusts to the pressure modifier pressure. The throttle pressure is adjusted by the pressure control solenoid. The pressure modifier pressure is applied to the pressure regulator valve and works as a signal pressure to adjust the line pressure.