I just bought a sony cd player for my 2005 tacoma. My head unit is completely stock. Not the 6 disc changer jbl...My question is how many wire harnesse plug into the stock head unit that came with the truck?...I bought a dashworks after market wire harness kit that is for toyota's 1987 and up. It came with two seperate harnesses. I understand that you connect the wires from the new sony head unit to the dashworks harnesses by color. Do I need more than 2 harnesses or just use the 1?
Hope this is not confusing to anyone!