Thanks for the response David.,
It's a 2000 Cherokee. Not plug and play. I added the tow package myself last fall to prep for this. Hitch, wiring harness, tranny cooler, upgraded rear leafs, etc. etc. I have a wire for the brakes that runs back to the hitch, but I still have to run power, ground, and brake pedal wire. Still won't take me more than an hour or so.
When I smashed the cable, I was parking the trailer, and it was hooked up and fully powered when it happened. My Jeep has a tail light and a front marker light out, so I'm sure a fuse went kaput somewhere. I don't know if any lights are out on the trailer, cause I yanked it when I saw the damage. My replacement cable comes Tuesday (along with my brake controller -got a Tekonsha P2- I like the bigger display), I'll hook it up and test everything when I get it all installed. Hoping for no problems in the TT, or at worst a fuse or two. Fingers crossed.
Thanks again!
John