The srt wing on the hatch is prone to leaking. On ours, the gasket that seals the rectangular panel under the wing was letting a lot of water through, where it runs behind interior panels and collects in the two trunkwells.

If your central locking pump and alarm control module get wet, a lot of things can happen.

Crawl under the rear of the car and locate the rubber plugs on the bottom of the trunkwells. They will probably be oversprayed with black undercoating, but you can pop them out with a pliers and flat screwdriver. Just pray that you don't get a stream of water, because if you do you have a bunch of issues to deal with.

I did a repair thread with pictures

https://www.crossfireforum.org/forum...you-trunk.html