off road light harness

i currently have a pair of offroad lights attached to my brush guard.  I was looking at how they were wired and it looks like it could be installed better.  as of now it gets power from my fuse box then goes to a switch and then out to the lights.  on the back of the switch the connectors are all black and look like they have too much power going through em.  i was wondering if i could use relays and reduce the power that goes to the switch

Run them thru a relay and controll the relay with the switch.John DeRosa (Hotwaterwizard)

Stockton California

When in doubt, try it out !

thanks for the diagram it helps out alot!