When I pulled the motor/tranny, I disconnected the connectors to the DME/TCM and I didn't notice any water damage to the components, not sure what it looks like inside. I did notice when I connected up the main trans connector the plastic sleeve was pushed in nearly flush with the tranny and I had to use needle nose pliers to pull it back out and connect it. Not sure if that may be the cause of the issue. Somewhere in my bookmarks I have the layout for the selector switch. Will start there and see what happens.