He guys I got a problem if some one can help me I have a 08 f150 fx2 sport and I'm wanting to install the factory sub. Here's the problem the truck has the factory amp connector that connects to the HU but it doesn't have it in the rear?? I completely took the rear seats off and pulled back the carpet and removed the trim on the sides and can't find the plug that connects to the amp. I'm completely puzzled why would ford add the hu amp plug but not the one for the amp itself.... Any help on where could the plug could be located or to what is the purpose of the hu third plug is for would be highly appreciated. Thanks!

 

Unplug the main plug in the kick panel and my suspicion was right they didn't run a plug for the amp. Time to make my own.