Chrysler laser 1990 Technical Information Manual page 258

21-34
AUTOMATIC TRANSAXLE - Transaxde Mechanism
*Low-Reverse brake 1
When the shift is in 1st gear in the
actuated to fasten the planetan/ gear carrier, so that the gear does not
turn in either direction.
.
This means that engine brake works when the shift is in 1 st gear in
the "L" range.
NOTE
The power flow in 1 st gear in the "L" range is the same as it is in 1 st gear
in the "D" and "2" ranges.
Low/Reverse brake
Rear clutch
I
Carrier
Short pinion
I
Long pinion
range, the low reverse brake is
"L"
Forward sun gear
1750058