My 2002 Didge 3500 Dually pickups headlights are acting up. The right works on bright, but the left one is dim

Question

On low beams it's the opposite problem. Any sugestions?

Answer 1

Could be a bad switch or it sounds like a bad ground depending on how the circuit is wired...the power to the lights not getting through properly and grounding through the other light causing it to be dimmer---try testing the wires for power at the lights and rewire the other wires (usually black) to a good ground or find the factory ground and clean it. Wirediagram.com will have wiring diagrams or a shop manual from Eautorepair.com for a small fee.

Answer 2

Bright Light.