Forum Discussion
2manytoyz
Jan 30, 2019Explorer
Glad you got it answered. My F150 included the "heavy duty tow package", but the relay and fuse were in a bag located in the glovebox, as others have also mentioned. There's been a few times the battery was dead on our previous travel trailer, and the electric tongue jack wouldn't work until I connected the 7 pin cable to the truck. There are some losses due to the distance from the truck battery, to the towing jack, but should be good enough to charge your battery. Go rest those eyeballs...
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