Ok guys I have a friend that is trying to install some 12 volt fluorescent lights in his custom work truck. He needs to be able to operate the lights from at least three different locations if needed. Front door, side door, and back door. I can figure out how to wire the light using two DPST switches easy enough, but I am lost :trippy: at the third location. Do I need to use a three pole switch? My buddy is wanting to work on this project next weekend so if anyone can help me out it would be greatly appreciated. Thanks.