problems installing my deck.. ok! i bought the wire harness for my deck and got it all connected right.. and my power turns on but what is the Black wire with two connection to the end? i thought it was the anttena but now i think its wired to the pre-amps in the back? but let me know im not getting sounds.. and what should i do to get around this! thanks

 

look at your instructions that came with the deck, there should be a diogram in there.

 

i was asking more about the plug for the 240 but i followed up on the wire and it was ground and.. atenna..

 

That's the DIN plug for the antenna IIRC. A $5 DIN to Motorora adaptor from like Pep Boys or something can fix that in seconds.