[supradaddy0803]

Ok if you want them to come on when you turn on your head lights then hook them to your dimmer switch the reason for this is it gets its power only when the head lights are on. I was wrong before though hook the red wire to the solid green wire on the dimmer switch this will allow for when you turn on your head lights the lights on the gauges will come on. If you want the lights on the gauges to comeon all the time as soon as you tunr on the ignition then hook into your EFI fuse then when you turn the key the fuse gets hot and the lights will come on. I hope this helps if you have any more questions then post away.