LLINK13

Hey i am selling my avic n4 because i dont know how to fix the thing. Here is the Ebay link. http://cgi.ebay.com/ws/eBayISAPI.dll?Vi ... %3DSelling Check it Out

I bought a used N4 without the Brain. Will the unit still Power up without it? Because i have checked my wiring alot but it still wont power up