Originally Posted by VPExhaust
Did you run power straight to the battery, or the positive terminal under the hood?
I connected the relay 12+ to the red positive stud in the fuse box on the left side of the engine compartment. Some have answered that a relay is not needed. Xenondepot does sell a "Volt" Hid kit that does not have the relay built-in. I don't know why that is but must be related to current draw. The Xtreme kit must draw more current.