My headlights only work on high, when turned to low i get nothing, is there a headlight relay somewere that can go bad and cause this problem ?, if there is a relay were is it located ?, or any other ideas what the problem might be.

 

check the bulbs ? never mined i guess you have sealed ones

 

i would check the bulbs first cause head lights are dual filament one for high and one for low, your low beams might be burnt out

 

check the fuse / relay box on the inner fender well

 

Likely the headlight switch:
- http://www.4crawler.com/4x4/CheapTri...eadlight_Combo