Torque converter lockup on the 700R4 transmission is actually controlled by the TCC solenoid. After solenoid is actually involved, material is actually applied to the torque converter clutch, producing lockup and an immediate link between your motor and indication. This particular aspect is usually subject to the car’s computer system when specific problems is found, nevertheless this is often bypassed, and a toggle turn can be used to manage torque converter lockup when the motorist desires.
Getting Usage Of the TCC Solenoid
Drive the vehicle onto auto ramps, put it in park, and place the disaster brake.
Put on safety sunglasses and set a large drain pan according to the sign pan.
Loosen the indication skillet screws four to five changes each, and carefully pry upon the edge of the sign pan, are careful avoiding any bending or warping. Allow as much material as you are able to to drain from broken seal involving the sign and transmission cooking pan.
Destination one hand solidly from the sign pan and hold it on sign instance. Get rid of the sign cooking pan bolts manually and slowly decrease the pan on to the large drain skillet.