Hydraulic control system
WARNING: This page is about a different car, the 2008 Mazda RX-8, 2007 Mazda RX-8, 2006 Mazda RX-8, 2005 Mazda RX-8, and 2004 Mazda RX-8. However, it is still accessible from the selected car via links, so may be relevant.
- The solenoids operate, according to the signals from the TCM, to switch to high or low line pressure (depending on driving conditions) and regulate the clutch pressure.
- The on/off pressure control solenoid switches line pressure between high and low, duty cycle shift solenoids regulate clutch pressure, and duty cycle TCC solenoids control TCC.