So I just installed my Pioneer 4400BH - took several hours and all went well - EXCEPT - no AM reception after I installed the radio. FM seems fine. Anyone have an idea what I may have done wrong? Two possible guesses: 1. Did not push the antenna connector in far enough? 2. Gen 3's use an antenna amplifier. I did not think that Gen IIs used on so I did not connect the Power antenna lead to anything. Should I have done so? The above are just guesses but if anyone with experience in installation of Gen 2's has an idea I'd love to hear it.