Forum Discussion

afinepoint's avatar
afinepoint
Explorer
May 28, 2013

Is tow vehicle's battery and trailer's isolated from each?

Is the tow vehicle only wired to the trailer's lights and brakes when attached? Was curious if other loads could get power from the tow vehicles's battery such as the power jack? I would think t...
afinepoint's avatar
afinepoint
Explorer
May 29, 2013
Thanks to all. I don't know if I have the towing relay. Will look tomorrow.

Nice to know the battery will likely charge on the road.

So I guess the refrigerator pulls to much power to run off the battery when on the road. Per our salesman it's either propane or shore power and on the road it's propane.

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