Is there a drain plug on the torque converter of 2004 Chrysler Sebring 2.7 v6?

No, the torque converter on a 2004 Chrysler Sebring 2.7L V6 does not have a drain plug. The transmission fluid is drained from the transmission pan itself. To change the fluid in the torque converter, the entire transmission needs to be removed or a specialized fluid exchange machine is used.