Greetings all. my first post here. I just bought a 2001 3.0, and the radio did not work. Antenna was broken, so I figured that might fix it. However...I have encountered a problem that I have never heard of before. Replacing the antenna, I noticed that when I installed the new unit, there was a spark, at the ground, when it was mounted. The same thing happened when I connected the signal booster (I think that is what the black box is, in the trunk). Anyway, the radio will not shut off. If I turn it off while driving, it turns itself on in about 10 seconds. I can only assume that the two problems are related. Pulling the two radio fuses, i found that the #9 fuse resulted in no more radio and no more spark (current draw). Anyone out there have this happen?? Thanks