I was installing dvd headrests and while testing the accessory wire, it fell and shorted out. Now the radio won't power up.

I checked both radio fuses and both are fine. Does Ford have a fusible link, or is there something else I can try?????

This is on a 2007 Ford F150.

 

check your relays under the hood.

 

RU talking about the "Aux Relay Box"? I looked in the owner's manual and none look to have anything to do with the "switched power"

Any other ideas?