You are a life saver! I checked every single fuse inside and didnt find it. I knew there was a fuse box under the hood but I never heard of the dome light fuse being under the hood. Anyways besides that, very simple mod, only took about 30 min, plus some extra time finding the fuse.
Also if you plan on soildering, a 40watt iron is not hot enough at all. I ended up wedging the diode lead under that peice of metal then wraped it around the screw right next to it and tightened it down.