here you can see the relay controller
the little sliver of silver you can see down there is the ballast between the battery and fender.
you can see the wiring loom sneaking under the battery tray
here you can see the wiring loom going under the shroud above the radiator over to the passenger side.
you can see a bit of wiring, but the ballast is there under the filter.
sorry for the huge pics, i was in a rush