Front clearance lights out on 2003 E350 based motorhome.

Question

Hi all. My clearance lights are out on my little 2003 e350 based Vanguard motorhome. Everything else is working. I suspect wiring in the overhead but would like to check the fuses first. There is no legend on the fuse box under the hood. Any ideas? Also, is there a second fuse box?

Thanks in advance.

John and Angela.

donn0128 · Answer

Bad ground would be the first thing to look for.  Clearance light grounds are very common, especially on aluminum skinned RV's

enblethen · Answer

There should be a fuse block under the dash and the one under the hood.

john___angela · Answer

Couldn't see the one under the dash but Angela's eyes are better than mine. I'll look again tomorrow. On the road right now and don't have a meter but will check grounds when I get home. Wish I had a legend for the one under the hood. Found something in google but too fussy to see with an iPhone.

carringb · Answer

Hose lights may be connected to the "trailer running light" fuse under the hood.

john___angela · Answer

carringb wrote:Hose lights may be connected to the "trailer running light" fuse under the hood.K. I'll check it out. Sittin around the campfire with family and friends tonight. Life is good.

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Front clearance lights out on 2003 E350 based motorhome.

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