where is the trans dip stick for a 2014 dodge caravan 6cyl

There is none for the consumer. It's a dealer check issue so go to them for the ATF level check service. Most of the time it is a free service. Why did they do this? To prevent the housewife mechanic from overfilling the transmission resulting in seal leaks, unbalanced line pressures, sensor problems, inaccurate shifting, etc.,etc. Some manufacturers are claiming ATF does not even need to be changed at all, ever! I don't believe in that.