My passenger side headlight won't work on low beam. It works fine on high. I've tried replacing the bulb, but got the same results from the new bulb. Also have checked all the fuses with negative results. Any ideas?

 

If you have a lights out module this is a common place for problems, apparently they have cold solder joints in them that pop open. People report good luck in removing them, opening them, resoldering the joints and their lights work again. I am sure someone else will post more detailed information.

 

The limited's have the lamp out module. Try a search, I remember some odd problems caused but the lampout module.

 

That happened to me about 3 years ago. I found here how to resolve the problem. It is a switch in the center console, I forgot the name of the switch but that is your problem.

Ed