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Activating 12 Volt Accessory Circuit of 2002 Ford F-150


Hi! I have a 2002 Ford F-150 and my power terminal doesn’t have power on my 7 pin plug. Just bought a fifth wheel camper and to my knowledge it’s never had been hooked up before. How do I hook up power to this terminal?


Expert Reply:

Easiest way to activate the 12 volt accessory circuit of your 7-way will be to run a length of 10 gauge wire like part # 10-1-1 (sold by the foot) through a breaker like part # 9510 from the positive post of your battery to the 1:00 of your F-150's trailer wiring.

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expert reply by:
Jameson C

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