My car is newer than yours, I have two connections, 1. power, 2.fiber-optic. (Alpine) I had a problem finding the power connector. I think that is the connector you are looking for. It is very small, black, about 1/8 inch square and it could be hidden under your wiring harness. You just have to remove side panels etc. until you find it. I assume your car is prewired for the CD.