Purchased an 06 LGT a few weeks ago. Dome light, map light, and trunk lights all do not work. I pulled the dome light and map light covers and saw that this mod was done (dome to map) and after reading all of the replies on this thread i havent found anyone with similar results as mine but figured it would be worth asking here. WIth all the talk of fried biu...is it possible that the problem may be with my biu? Everything works except map dome and trunk. I have power and continuity where i should and havent found any blown fuses (checked the ones mentioned in this thread). Also worth mentioning the wiring modifications all look clean and mirror the O.P instructions