Acura NSX 1997 Service Manual page 382

Main Menu Table of Contents
Position
Line pressure (1) becomes the line pressure (4), (25) as it passes through the manual valve.
Line pressure (1) goes to the modulator valve and becomes the modulator pressure (6). The modulator pressure (6) is sup-
plied to the 1-2 shift valve and 3-4 shift valve. The 1-2 shift and 3-4 shift valves are moved to the left side, and the 2-3 shift
valve is moved to the right side, because the shift control solenoid valve A and B are turned OFF by the TCM.
Line pressure (4) goes through the 2nd clutch pressure (20) to the 2nd clutch, then the 2nd clutch is engaged.
Line pressure (4) passing through the orifice becomes the 1st clutch pressure (10) and flows to the 1st clutch. However no
power is transmitted by means of the one-way clutch.
NOTE: When used, "left" or "right" indicates direction on the hydraulic circuit.