You don't, it doesn't have one
From my research, 2003 and before has a spin on filter under the hood and a non serviceable filter inside the transmission. 2004 and up, has just the internal filter. The internal filter requires transmission removal and disassembly to access.
In an automatic Eclipse, the transmission filter is located inside of the transmission. To change the filter, the entire transmission must be disassembled to reach it.
The 2004 Kia Sedona has a 5-speed automatic.
The automatic transmission filter is in the transmission. It has an internal filter just like it has an internal gas filter in the gas tank.
YES
Remove transmission oil pan for access to filter
drop pan replace filter reinstall pan
On the 2004 and later models, there is a mesh filter inside the pan. You have to drop it to change the filter
how do you get the lines off on filter side
how to change airbags the kia sedona 2004
The Automatic Transmission oil filter is inside the oil pan of the transmission. Requires about 40 minutes to change in a proffesional shop setting
The 2004 Santa Fe transmission doesn't have a serviceable filter. There's one deep inside the transmission, but the transmission needs to be removed and disassembled to get to it. The only time that filter would be replaced is if the transmission were overhauled. This is the answer I found online, and after trying to change the filter on a 2002 Santa Fe, I believe it completely.