Today i installed a pioneer 3200dvd h/u and also a back up camera. I put in a relay for the parking break wire so the dvd would play while driving. Im driving a 2007 Lariat and the problem im having is when i start the truck the h/u powers on and i get a little pop out of the stock sub now. Obviously the remote wire is ran in with the relay to turn that on and it also turns my stock amp on. Is this what i must sacrifice to have the parking break relay or do i have something hooked up wrong?

 

anybody have any ideas??

 

You need a voltage regulator.the factory amp runs off 5 volts.go to my profile and there is a pic of what u need on the remote wire to the factory amp . Couple dollars at tadio shack

 

i have limited knowledge of how to do this and ive done the install by myself. can you tell me in a little more detail of how to hook this up?

 

The remote wire going to the factory amp needs to have this inline. cut the wire, solder 1 end to each side and ground the middle. Piece of cake especially if you did the hu yourself.