Yeah I meant factory service manual. Usually cars don't come with these. You can find them using google though. I just realized its going to be a bit more complicated than what I said before. If you do what I said earlier your highbeams will always stay on. To do this you are going to have to have an extremely basic understanding of wiring and another 4 pin relay. If you want to try to figure it out before I get the chance to I will help you out a little more. Look at this picture as you read
http://www.reuk.co.uk/OtherImages/4-pin-automotive-relay.jpg
First disconnect your battery.
Find your low beam and high beam relays using the FSM. You need to wire up your new relay like this
Pin 85 and 86 of your highbeam relay and pin 85 and 86 of the new relay need to be run in parallel
Pin 30 and 87 of your lowbeam relay and pin 30 and 87 of the new relay need to be run in parallel
You will have to cut and probably extend a few wires for this. make sure you cover up all the bare metal you expose with electric tape. The good thing about this mod is it will all be done UNDER the factory relay box, where all the wires are, so anyone that looks in the box will not see it.