1997 HONDA CIVIC Workshop Manual

Page 889 of 2189

HONDA CIVIC 1997 6.G Workshop Manual Shift Valve BodY
The shift valve body contains the shift valve and the shift control valve. Both are ioined to the shift control linear solenoro.
r tlft1il1rf"","" is controred by shift varve pressur

Page 890 of 2189

HONDA CIVIC 1997 6.G Workshop Manual Description
Hydraulic Flow
General Chart of Hydraulic prossure
Shift Valve. Shift inhibitor Vatve
PH REGULATOR
VALVE
NO.DESCRIPTION OF PRESSURE
CLUTCH CONTROL
ATF COOLER
CLUTCH REDUCING
NO.DESCRIPTIO

Page 891 of 2189

HONDA CIVIC 1997 6.G Workshop Manual E Position
Astheengineturns.theATFpumpa|sostartstooperate.F|uidfromtheATFpumpf|owstothePHregu|atorva|veandthe
c|Utchreducingva|ve.ThePHregu|atorva|veregu|ateshighpressure(PH).andsendittotheshiftVa|vea

Page 892 of 2189

HONDA CIVIC 1997 6.G Workshop Manual Description
Hydraulic Flow (contdl
lll position, at low spo€d range
The flow of fluid up to the drive pulley, the driven pulley, and the clutch reducing valve is the same as in El position. Thepull

Page 893 of 2189

HONDA CIVIC 1997 6.G Workshop Manual E position, at middle sPeed range
Asthespeedofthevehic|ereachestheprescribedVa|ue,theshiftcontro||inearsolenoidisactivatedbytheTcMorPcM
Theshiftcontro||inearso|enorocontroIsttresniftcontroIVa|vetoact

Page 894 of 2189

HONDA CIVIC 1997 6.G Workshop Manual Description
Hydraulic Flow (contd)
@ position, at high spe6d range
As the speed of the vehicle reaches the prescribed value, the shift control linear sol€noid moves the shift contror vatve toincrea

Page 895 of 2189

HONDA CIVIC 1997 6.G Workshop Manual E position
The flow of fluid up to the drive pulley, the driven pulley and the clutch reducing valve is the same as in E position The
pulley ratio is low b"car"" tt " o riu",iprti"vi"""v"" tigtr pr

Page 896 of 2189

HONDA CIVIC 1997 6.G Workshop Manual Description
Hydraulic Flow (contdl
E position
Reverse Inhibitor Conirol
lf the E position is selected while the veiicle is moving forward at speeds over 6 mph (10 km/h), the inhibitor solenoiddoesnt