2000 caravan trans leak

I have a 2000 caravan with a 3.0 v six.. it has a small trans leak coming from near the solinoid pac - the trans pan was removed and resealed about a year ago but it may be coming from that as well - I just wondered if the solinoid pack is prone to leak and if so is there a seal that can easily be replaced - also how to determine exactly where leak is coming from - any help greatly appreciated!

It could be the solenoid pack and it is a common part to leak,goes for $200.00for a new one.Did the place use the black pan gasket used in the filter kits?Those gaskets are the worst pan gaskets to use and have one problem with them: THEY LEAK!I have never sen one seal up at all.The 3 and 4 speeds are known for spitting out the spider gear pin and going through the case also

But when that pin flies through the trans the leak tends to be quite large.

I'd check the pan first of all. Change the fluid & filter while you're at it, and use the right ATF.