Honda Civic Service Manual page 705

Description
Hydraulic Flow (cont'd)
L?j Position
The line pressure (1) flows to the manual valve and the modulator valve. The line pressure (1)
changes the trne pressure
(4) and (25) at the manual valve. and changes to the modulator pressure
at the modulator valve. But the moourator pres-
sure (6) does not flow to each shift valve because shift control solenoid valves A and B
are turned oN by the pcM. The
line pressure (4) passes through the cPB valve and the cPc valve. and changes to the line pressure (s),
th;n flows to the
1-2 shift valve. The line pressure {S) from the l-2 shift valve changes to the 2nd clutch pressure (20)
at the 2-3 shift valve.
The 2nd clutch pressure (20) is applied to the 2nd clutch. and the 2nd clutch is engaged. The
line pressure (4) passes
through the 1-2 shift valve and the orifice, and changes the lst clutch pressure, The 1st clutch pressure (10)
atso flows to
the 1st clutch. However, no power is transmitted because of the one_way clutch.
NOTE: When used, "Ieft" or "right" indicates direction on the hvdraulic circuit.
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