Dome lights are supplied by this orange wire.
And is supplied by this outlet in the fuse box upper left hand side. and the white wire goes to the door pin switches and headlight switch.
The cigarette lighter is also supplied by the same circuit on previous year models but I don't have a wiring diagram yet so I cannot prove it is so on the later models. In my 95 model wiring diagram it shows all three of your problems coming from the "HORN/DM" fuse. So, if you have power at that fuse then you will need to follow the power flow and find where it stops.