I have a question, I recently had a rebuilt trans put into my jeep cherokee. I had noticed that it is slipping going into reverse. Yesterday I go out and there is no power in the car at all. I cant even use the remote keyless entry. Can the electrical problem be as a result of something with the trans? Also, does anyone have any idea as to what relays/fuses control this? Could a problem with the trans shut down the power control module? Thanks for your help