Universal Way to Install 7-Way and Brake Controller on Vehicle

Updated 05/05/2015 | Published 05/04/2015

Products Featured in This Question

ZCI Circuit Protected Vehicle Wiring Harness w/ 4-Pole Flat Trailer Connector and Installation Kit

(522)

$192.66

Tekonsha Prodigy P2 Trailer Brake Controller - 1 to 4 Axles - Proportional

(2763)

$160.45

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

(3399)

$119.77

Question:

I have a 2000 model W3500 truck, like the Isuzu NPR. I want to wire up two different trailers to it: both trailers are 7 pin rv plug. What will I need?

asked by: Angela T

Expert Reply:

You will need to start with a 4-way (if you do not have one). For that you would want the # 119250KIT.

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.

For a brake controller I would recommend the Prodigy P2 Brake Controller part # 90885. This is our best selling brake controller because of how well it works and how easy it is to setup.

expert reply by: Jameson C