The aft cabin and head lights that appear to be hardwired (not wired thru a switch, local switch only) from the fuse are all not working. We checked the bulbs in other working lights and did find 2 blown but the rest seem to be fine. I did look at the schematic, and the diagram for the location of the wiring harness but they appear to be miss labeled, so I have no idea what to believe. Can anybody suggest where to start looking???