F550DUMPBODY LIGHTS OUT I PLUG IN TRAILER NO RUNNING LIGHTS CANT FIND FUSE

2010 Ford F-550

Tiny

jprussom

April, 1, 2012 AT 11:59 PM

Dumpbody on truck lights out I plug in trailer running lights out

3 Answers

Tiny

hmac300

April, 2, 2012 AT 12:09 AM

At your battery junction box there is arelay for lamps, but I think if you are saying they go out whn you hook up trailer then you have a bad ground probably either ogoing to the trailer or on the frame of the truck

Tiny

jprussom

April, 2, 2012 AT 1:41 AM

All other truck lights work can't find fuse for dumpbody

Tiny

hmac300

April, 2, 2012 AT 2:11 PM

It's not a fuse check the ground from the truck to the trailer, if they work without the trailer hookup then it's a trailer problem or the connector.

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