Aux should be 12v for charging a battery in the trailer. You might want to double check that.
B Bayou Boy Adventurer Nov 20, 2018 #16 Aux should be 12v for charging a battery in the trailer. You might want to double check that.
B blackohio Observer Nov 20, 2018 #17 reverse is the center pin on the truck side harness. and theoretically i could use the aux wire on the trailer harness for the reverse since all the wires are the same gauge.
reverse is the center pin on the truck side harness. and theoretically i could use the aux wire on the trailer harness for the reverse since all the wires are the same gauge.
