I have a pair of driving lights in the front and a pair of back up, trail lights in the back of the JK. I have a 3 position on-off-on switch. I will never run both sets of lights at the same time. Can I wire them to the 3 way switch with a relay? Trying to not have a lot of switches and holes in the dash. They are 55W lights. If it is possible anyone have a diagram I can follow?