Winnebago, F53 Dim Low Beams only

I also have a F53 but Chevy P series also have the same issue. I just build a new wiring harness and hooked up to the battery and use relays to control the power, using the same switches inside to hook up to the relays. If low current due to wire size this will help you. I also have driving lights which are adjusted to the same length as the low beams. I think you will fine that you will not have full 12.5 volts to all lights due to wire size. PM me if you need a wiring picture or supplies list. There are also plenty of pictures and supplies list on the web also. Here is how I redid my vehicles.

http://www.danielsternlighting.com/tech/relays/relays.html