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Do I Wire my Power jack to the Junction Box or Directly to the Battery


Hello, a question with wiring power jack. Do I rely it via the junction box or directly to the battery? Thanks!


Expert Reply:

When wiring up a jack like the Electric Jack w/ Footplate part # EJ-3520-BBX on your trailer and you already have a junction box like the etrailer Trailer Wiring 7-Way Upgrade Kit w/ Junction Box and RV Style Connector part # e99011 I highly recommend wiring it to the junction box. Whether the jack is a single or dual wire you will be able to connect them to the box and not have to run excess wiring.

If you do not have a junction box it is perfectly acceptable to go to the battery but I prefer my connections all in one place.

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