Hey there. I have been trying to figure out why my amps aren't turning on after installing all the necessary wiring. I used a multimeter and am getting constant power from the 12v wire but I'm not getting any juice from the blue accessory wire (the one that's supposed to be connected to the ignition switch). I'm using one of those harnesses that adapter the factory harness to an aftermarket stereo. Is this something that won't work out of the box? Do I need to run my own wire? Any suggestions maybe? Thanks ya'll.

 

Whoops, nevermind. COnnected the wrong wires.

 

Yeah! You have connected the wrong wires.