equipment? I am wondering what method the blue accessory wire uses to turn stereos, amplifiers, and other car stereo equipment on and off. I want to build something that can use the same wire and a relay to turn something else on and off inside my car without having to manually switch it on and off.
Since this device is a bit on the sensitive side I would rather not run a wire all the way back to the fuse box and have it switched from there. I would like to keep the leads as short as possible, placing it under the seat, and tapping into the blue wire that is already there for the electronic crossover network.
Since this device is a bit on the sensitive side I would rather not run a wire all the way back to the fuse box and have it switched from there. I would like to keep the leads as short as possible, placing it under the seat, and tapping into the blue wire that is already there for the electronic crossover network.