Question:
What kind of kit do I need for the lights on the trailer to come on? I already put brake controller in. I need a seven pin kit to hook up trailer lights and how would I install it? Thank you.
asked by: JR.
Expert Reply:
You will need to start with a 4-way (if you do not have one). For that you would want the # 118400.
From there you would need to convert the 4-way to a 7-way so that you can install the brake controller. For that you will want the Brake Controller Install Kit and 7-Way Adapter part # ETBC7. I attached installation instructions and an install video for this product as well.
Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires
T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector