Absolutely. If it can power trailer reverse lights, you can run led aux lights also.
I would put a posi-tap on the Curt wiring to a relay to drive some reverse lights, I would probably add in a diode so that the lights can be triggered by the reverse lights or an Aux switch. I am just getting soft about putting a positap on factory wiring... Though I usually drill bigger wholes in new cars, they are not mine.
Agree 100% but it looks like there are wired that are ran straight through for other functions.. I am hoping that one of those wires is a reverse light. I understand that the 4 wire doesn't have the reverse light.
Because it needs a bunch more stuff (charge wire, reverse wire, brake wire) you could add the charge wire and brake wire to a brake controller yourself pretty easy. Most trailers anyone would be towing with a Bronco, likely don't have reverse lights.
The last sheet of the instructions shows the actual wiring. The extra red wire is for a two-wire system.
