Aftermarket radio install ?

What wire do I use to install a my new pioneer head unit into my Maverick?

 

uumm i hope you know your going to have to hook up way more than one wire

 

Sorry I meant to say a good accessory wire and a good hot wire.

 

let me go take a pic...be right back

 

my hot wire it connected to an all green wire but i don't have a flashlight so i cant track down to were it goes..aperently my cheap rampage radio doesn't have an assessory wire i'm guessing its for the memory because i don't have it on mine.

 

i checked out my pioneer and i realized i'm missing the wire connector in the back i took it out when i was fixing my dads radio and i remember leaving it on top of the fridge and now its gone

sorry i cant help you out on the other wire