Chrysler laser 1990 Technical Information Manual page 287

Shift contra
solenoid val
When the manual valve is shifted to the "D", "2" or
released, and as a,Tesult no pressure is directed to
the 5a and 5b ports.
AUTOMATIC TRANSAXLE
Shift control valve
Meanwhile, the line pressure from the manual valve
remains applied between the lands of the shift
control valve as mentioned previously. pushing the
valve to the left against the plug.
The line pressure is directly applied through the
which is engaged during 1st gear.
21-65
To N-D
control valve
To rear
clutch
1750231