After Cutback (Forward Drive Range Only)
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.
- Pilot pressure (17) is applied to the middle position of the valve and pushes the valve downward. Compared to before cutback, the force to push the valve downward is greater and oil pump discharge pressure (5) (line pressure) will be drained by the lower pressure. Specifically, line pressure (5) will adjust to the lower pressure. If, at this point, the accelerator is depressed, pressure modifier pressure (7) will pressurize. Pressure modifier pressure (7) pushes the valve upward and closes the drain port (X) of oil pump discharge pressure (5). This adjusts oil pump discharge pressure (line pressure) (5) to the higher pressure. Thus, line pressure (5) is adjusted according to pressure modifier pressure (7) and operates as each clutch and brake operation pressure.