No it doesn't.Does your amp have a remote?
Between the HU and the amp, I'm using Scosche HDSWC1 interface. I called the Scosche guy earlier just to pay attention with the Black (ground), Yellow (12v constant power) and Red (12v accessory) wires from the HU and make sure to connect them to the same color on the HDSWC1 module.How are you powering the HU, if the HU isn't getting 12v, the amp definitely won't work.