http://www.handa-accessories.com/acc...runkopener.pdf
buy that, off an 01 accord, part # is at the top
You will need the relay if you have viper or clifford and the other brands made from their umbrella.
If you have a compustar, it is already a positive out so you do not need the relay.
Follow instructions on the HandA site and read here for more info:
accord trunk popper - Preludepower.com
to see it working, about half way through this video:
YouTube - 2001 Honda Prelude Base - Daphne Intro 1