diesel_driver_3500
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- Apr 3, 2021
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I want to use my bed mounted 7 pin connector, just the Aux Power and Ground wires, as a temporary power source for a 12 volt pump. I will need it to power the pump for two minutes or less, and not very often. At most only a couple times a day when traveling. No other power draw would be on those two wires when the pump is running. Does anyone know how many amps the Aux Power wire supplies? I know that those should be 10 gauge wires feeding the connector. My pump draws 18 amps and specs using 12 gauge wire up to 18 feet long.
I'm thinking I should be fine, but it would be nice to know for sure.
I'm thinking I should be fine, but it would be nice to know for sure.