I'm a newcomer who needs some fast help. I have a Lionel 3520 (searchlight car) listed on eBay, and someone asked me if the searchlight rotates. I don't know, but I'd like to find a quick way to find out. I don't have a layout set up, but I found a 1041 transformer. can I use it to test the car? How do I hook it up to the car? A fast answer would be appreciated, please.