Hi all. I have an 89 S10 that will be towing our Trillium
4500. I want to add a 12v feed from my truck to the trailer to run the fridge
while we are driving. What guage wire should I run from the battery
? Not sure if a fuse or fusible link is the best choice for protection at the battery
. I'm also going to run a separate ground and use a two prong type connector to join my power and ground wires to the trailers positive and negative wires. There is a battery
box on the tounge of the trailer. The trailer's 12v feed is connected to this battery. Can I just run two more wires off the battery to my 12v feed from the truck so that I am also charging the battery while I drive? Hope this isnt too confusing to understand!