Ok so heres my long story short.
I had a Pioneer AVIC-Z2 stolen from my 07 Altima 2.5S last night. Thank God for Allstate since its covered. But anyways, I want to reinstall the Factory radio however they cut the antenna wire and all I have is the connector that goes to the antenna connection of the factory stereo and 2 bare wires. I did manage to climp them back to the connectors. Obviously the radio wont power on without those 2 wires, ground and antenna or something. The other harness(for power and audio for stereo) was untouched. So I plug everything back in and turn it on. The screen and