How to Convert a Tow Ready Wiring Harness 4-way to a 7-Way

Updated 01/02/2013 | Published 12/30/2012

Products Featured in This Question

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

(80)

$71.82

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

(3395)

$121.25

Question:

Can a 7 way plug be connected to this part, and how does it connect? I have a 2007 Jeep Liberty sport. Thanks,

asked by: Don R

Expert Reply:

There are products available that will convert the 4-way that is on the Tow Ready Modulite # 118524 to a fully functioning 7-way. You would want a 4-way to 7-way Adapter part # ETBC7.

The # ETBC7 comes with everything you would need to have a fully functional 7-way at the rear of your vehicle as well as allow you to use a brake controller.

Basically, you will plug the 4-way of the # 118524 into the # ETBC7 and then run a few wires and the installation will be complete. Check out the installation instructions and installation video I attached for this product also.