69 Valiant Radio Help

My Kenwood , red in the car harness ito red on the stereo . yellow on the stereo is its memory power so that wire had to be added to the the cars wiring. I went to the dome lamp fuse. Those are yellow wires to the door jamb switches by the way. Orange in the cars harness to orange on the stereo for illumination. And chassis ground of course. Stereo doesn't require antenna connection to power on.
If this doesn't work, check your fuses, including to one on the back of the stereo.