Tow Ready Universal Brake Control Wiring Adapter for Pre-Wired Honda Vehicles:
Tech Tip: The harness will be located underneath and left of the steering column, taped to another harness near the brake pedal. It is a 4-pin connector that mates with the 20268 brake control wiring adapter.
The brake control wiring adapter is used to simplify the electric brake controller installation. The 4 wires on the adapter are butt-connected to the 4 wires coming out of the electric brake controller. The harness is then plugged in to a port under the dash. In most cases, the factory will have run the rest of the wires to the 7-way trailer connector in the back of the vehicle.