Audio Systems: 1996 acura radio to a 1996 honda accord, salvage yard, dash unit

Question
I purchased a am/fm cd player from a salvage yard. It fits the honda like a glove . The radio and cassette player work fine but the cd player won't.There's a small plug'in in the back (blue) with 4 wires coming from it.I think this might power the cd player, but I don't know where they go.Can you help me?

Answer
My memory is pretty fuzzy on Honda CD player wiring, but here's a link that may help;
http://www.installdr.com/Harnesses/HA-Wiring.pdf

From what I remember there was an "umbilical cord"
from the OEM headunit to the single CD in-dash unit.

You may have to get this cable and connector from a salvage yard.