Hmmmm, usually when the heater is bypassed it's a cheap, short term solution for a leaky heater core. I'd suggest you get a bucket or some plastic on the floor after you connect things up. To that end try here:
http://www.hondaautomotiveparts.com/
They have exploded diagrams of all the systems for all Hondas, you should be able to figure out how the hoses are routed. Beyond the above link you should get the Haynes/Chilton service manual or better yet get the Helms service manual. They have complete diagrams. GL