skydivedave

I could sure use some help here. Trailer running lights inoperative, but brake/turn signal ok. I've seen suggestions in this forum for fuses and high voltage relay but all check out ok.

This is a brand new Ford passenger van and brand new Haulmark 6x12 cargo trailer. Factory installed tow package.

Any suggestions? I'm afraid it's the converter. Can you help me rule that out?

many thanks,
david

Sterling_Six

Dave have you checked your connectors, or you Wiring to this trailer hook up?

Also if this is a new Van isn't under a Warranty? from Ford? If your out of town, can't you find a local Dealer to help?

If All of you lights on the Van are working, and the Trailer Running lights are not...And you have checked the Fuses, and Relays...I would start checking the Wiring Harness...The Plug Connector, and all the Wiring on the Trailer...You may have a Bare, or cut wire.

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Good Luck and good repairing Sterling_6
"You know, just like in that Book, When Jesus beats up Moses to get Religion!!"

Bert

How about fuse #57 under the hood?

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Bert