Parts Needed to Add 7-Way & Brake Controller to 2014 Nissan Murano SL

Published 03/10/2023

Products Featured in This Question

Curt T-Connector Vehicle Wiring Harness with 4-Pole Flat Trailer Connector

(144)

$78.80

Universal Wiring Adapter for Curt Trailer Brake Controllers

(459)

$14.93

Curt Discovery NEXT Trailer Brake Controller - Up to 4 Axles - Time Delayed

(64)

$113.95

Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat - 10 Gauge Wires

(3470)

$118.67

Question:

I have a 2014 Nissan Murano SL that I plan to use to pull a 17 ft Viking travel trailer. The Murano currently has a 4 pin flat connector. What equipment do I need to connect a 7 pin connector from the travel trailer and a brake controller? Thank you.

asked by: Bill T

Helpful Expert Reply:

Since you already have a 4-way like # 55571 on your 2014 Nissan Murano SL, you'll just need one part to add a 7-way:

- Universal Installation Kit for Trailer Brake Controller # ETBC7

You'll plug the 4-way into the 7-way that comes with the # ETBC7, which also gives you the wiring, circuit breakers, and rest of the hardware needed for installation.

After that all you need is the brake controller and harness, and for that a good option is a simple, no-frills controller, the Curt Discovery Trailer Brake Controller # C84VV with Harness # C51515.