Trying to figure out where a short in my lighting wiring might be...

[mexicanfooddude]

hey folks, thanks in advance for the help. We had a hellacious rodent problem on the ranch this year and one (or more) made a home in the dash of my 1994 E350. When I drove it last, my headlights suddenly stopped working- but my high-beams still continued to function. Also, whenever I'd hit a dip in the road, my cab light would flash on. Lastly, when I open my drivers door, my tail lights (and I'm guessing my headlights, if they were working) turn on. I'm hoping the rodent chewed up several wires all in the same spot... and I'm wondering if anyone has an idea of where that might be, based on the symptoms.

Thanks!!

 

[Thewespaul]

I would replace the headlight switch, I’ve had very similar issues with a burnt up headlight switch, very common on these trucks