I recently bought a 19' Starcraft LE190 which I haven't picked up yet, but was wondering how many wires do I have to run back to the batterys in the back for 24 V? I am going to use 6 ga. jumper cable wire from front to back but I noticed that the female plug has 2 orange and one black 10 ga. wires. Do both the orange wires connect to the hot wire and the black to the grouond? I am going to hook the batterys in a 24 V pattern but am a little confused about how many wires go to the back and how the connect to the battery. Thanks for any help. Sandy