yoyoyeo02
New member
So, installed a trailer brake in my 2012 Jeep Wrangler Unlimited. Places around here wanted 3-400 dollars, even though I have a 7 pin harness installed already. Only reason is that jeep wranglers do not have a harness for the brake controller already available. So, I spliced into the wire for the break switch, ran a hot and ground wire, then tapped into the brake control wire from the 7 pin and poof, controlled brakes for a camper.. Only took about 45 minutes. 
