hey, i bought the line out connectors to run my subs and amps with the stock head unit. can i connect the remote wire from the amps to the radio switch wire on my head unit? or would i be better off just putting a switch on the power wire?
Use a fuse such as the gauges fuse, and tap into that. It can be any fuse that is in use while the car is running. So grab your manual and look up a fuse that will work. And I believe the one from the radio doesn't provide enough amps.