I could not find a adapter for this car to install a aftermarket stereo so I went ahead as I have many times and cut the stock plug out and wired after market stereo in. Everything works fine but I have almost zero bass. I was talking with a guy at the local shop and he said I must have not have hooked up the power to the stock amp...
I didnt think this car had a stock amp, is this true? It is a 2005 SE 2.7 RWD
I can order the harness in but it needs to be plugged directly into stock amp

anyone know? if so what color is the stock amp power?