Not to disagree, because kender is right to an extent...but there are only 2 pinouts, or 2 harnesses, for all hondas. And most of the time, the harnesses for radios of the same brand are the same. And they usually dont change every year. But thats beside the point. Circuit City sells the 'smart harnesses', one which goes from your honda plug to a universal one, and another which goes from that universal one into any brand radio that they sell. Those are 16.99 a piece. Metra does also make a few direct harnesses...they take the most popular harnesses, and the popular brand radios, and make a harness that plugs directly into each. Youd have to call Metra and get a model number for that. Or you can just buy a normal harness and crimp or solder, which will all be color coded anyway.
GL
Kevin