Wiring schematic

[Kootbiker]

Anyone know where I can get an electrical wiring schematic for a 2018 Keystone Bullet Crossfire 17.5’? There is a pos/ neg wire near the battery which has never been hocked up and it runs into the wiring harness.

[cookinwitdiesel]

I doubt such a diagram exists as it will vary trailer by trailer going down the line based on how the tech building it feels at that moment.

Supposedly they are all color coded so the same color wire at both ends of the trailer should be the same wire.

[xrated]

Look on your trailer and see if you have a solar port on the outside of the trailer somewhere. It's very possible that those two wires are attached to the solar port. Sometimes they don't hook them up unless you request it or if you are actually going to use the plug for a portable solar panel setup.

[Just chillin]

I am with X , sounds like a solar port wired to me.

[Logan X]

I wish there was a wiring diagram but unfortunately I don’t think one exists. I think Keystone is a little more “shoot from the hip.”