Hi, I'm trying to figure out the wiring configuration for the dome lights. I'm replacing the headliner and want to remove the drop down tv and just put a dome light there. I bought another dome light and with both connected the middle one works as it should but the rear center bulb won't. The buttons work the side lights but can't get the center bulb to light up when door opens or on dash wheel. I then probed the wiring and discovered that they are not the same configuration despite using the same connector. When I observe the diagram it says (yukon/suburban only) but has wiring for it. I'm not sure what to do to get them working normally.