I just pulled my fuse box out of the engine bay,opened it up and I noticed I have a few open spots to wire in something else...like my horn relay and foglights and a few other things...

Example: I took my horns off and I don't plan to put them back on..could I use this fuse spot to run L.E.D. lights in my engine bay? I figured as long as its not drawing too much power it would work

but how do you do this? just cut the wire and splice it into whatever your wanting to power? any info on this would be greatly appreciated