No Running lights?

[MisterUg]

Just picked up my Jayco 22fbfrom Storage, had all my lights, except for running lights. Everything else worked fine. ANy thoughts??

[namusmc65]

Maybe a loose connection. I would be sure and clean out the connections on the trailer and the tow vehicle. May just have a little build up from sitting idle and not being used. Start there anyway.

[RoyBraddy]

I always squirt some WD40 into my 7-way connector and move it around good a few times everytime I hook up.

Roy Ken

[Camper_bob]

Could also be a fuse in the TV under the hood. I had my cable get pinched; shorted out a few things and blew a fuse under the hood that we only found when we decided to check all the lights in the dealer lot after repair. IIRC in that situation for me it was a turn signal...

[Bluestreak]

Was your engine running/on when you were looking?

Some Fords use a relay system that may not allow the trailer running lights to be on unless the engine is running.

Also check with the headlights on or off and with the ignition on/off