How do you change a transmission filter on 04 corolla?

To change the transmission filter on a 2004 Toyota Corolla, first, ensure the vehicle is on a level surface and secure it with jack stands. Drain the Transmission Fluid by removing the drain plug, then remove the transmission pan by unscrewing the bolts. Take out the old filter, clean the pan, and install the new filter, ensuring the gasket is properly seated. Finally, reattach the pan, refill the transmission with new fluid through the dipstick tube, and check the fluid level.