Electricol problem?

[tjg]

I worked on the car for about an hour today, and i didnt trace the wires back because i would have to open up the main harness and its pretty crapy outside didnt feel like working on it, but i did how ever just hooked a power wire to the one relay and it would fire right up, so i just might add a toggle switch but i dont want to my transmission is coming in a week so i want to get it ready, who thinks that i should use a toggle switch?