Acura 1994 Integra Service Manual page 424

2nd Sgeed
The llow of fluid up the 1-2 shift valve is the same as in 1st speed. As the speed of the car reaches the
prescribed
value, the solenoid valve A is tulned on by means ot the TCM. As a result, the 1-2 shift valve is moved to the left
and uncovers the port leading to the 2nd clutch; the 2nd clutch is engaged'
Fluid flows by way of:
- Line Dressure l4l -
'l-2
Shift Valve - 2-3 Shitt Valve - 2nd Clutch Pressure (2'1) * 2nd Clutch
The hvdraulic pressure also flows to the 1st clutch, However, no power is transmitted because of the one-way clutch.
N O T E :
. When used, "lett" or "right" indicates direction on the flowchart
. SOL-@: Shift Control Solenoid Valve A
. SOL@: Shift Control Solenoid Valve B
. SOL-@: Lock-up Control Solenoid Valve A
. SOL-@: Lock-up Control Solenoid Valve B
{cont'd)
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