I need a factory wiring diagram for my 07 super cab it just has the radio no cd or nothing else.
I bought a dash kit and a harness.
The harness i bought does not fit my sterio so i need to splice my sterio harness to the after market adapter that will connect to the one in my dash.

please help...

afterthought: I guess thats what i get for buying a cheap 80$ VR3 sterio from Walmart

if not i guess ill go at it with a pocket full of fuses , a 12v tester, and a battry to test what speaker is what... Damn I hate guess work though !

 

you should be able to get it at your dealer.......i got all of mine when i was adding the audiophile to my 06 or they tried to send me to motorcraft.com but you have to pay for it, but you get the wiring for your whole truck........i might be going next week to get one for the 07 cause i want to get the dash tray plug to work with my 07 HU i installed in my 06, if so...i will scan it and put it in my gallery.........

 

The adapter you bought should have been vehicle specific. You wire that to the new radio and just plug it into the factory plugs in the dash. the adapter and radio should have a wire color chart to tell you what each one is.