i just installed a aftermarket double din tv in my truck...05 super crew and was wondering how to hook back up the factory sub... has anyone done this??

 

I did but I removed the factory amp and woofer itself just reused the box replaced the sub with an 8 inch kicker comp had to make a 1 inch spaced for the aftermarket sub cause the box was to shallow. But not to sure how to wire up the stock am back up sorry I can give you more info on what i did if you would like