940 L4-2.3L SOHC VIN 88 B230F (1992)
Overdrive Unit, M/T: Description and Operation
Type J, Type P
There Are Two Types Of Overdrive, Type J And Type P
Overdrive Type J
Overdrive is engaged by a solenoid which changes the oil flow direction. The gear ratio is changed by a planetary gear.
Overdrive Type P
Stronger than Type J and is used in combination with high-torque engines. Has no connection for speedometer cable.
