Can Wiring Harness # 118433 from 2010 Hyundai Sonata Fit 2014 Sonata Non-Hybrid Model

Question:

I used my wire harness purchased from your web site part #118557, that has been on my 2010 Hyundai Sonata, on my 2014 Hyundai Sonata neither Hybirds. It fits fine but does not work correctly, I was thinking there was a way to reset the black box when you change cars, but lost the instructions and could not find the instructions online. Though it was something like pressing the brake 5 time in a row or something like that? Could you help with instructions for this?

asked by: Hayden L

Expert Reply:

Thank you for your 2011 purchase of a wiring harness. That actual part you ordered is Tow Ready harness # 118433 which is intended for 2006 through 2009 model years of the Sonata. It is not a confirmed fit for the 2010 Sonata, please note.

The recommended harness for your 2014 Hyundai Sonata non-hybrid is Curt # C56049 which is shown in the linked video. This harness installs without any cutting or splicing of wires thanks to its custom-fit connectors.

There is no resetting function for the wiring harness other than to unplug it. Some vehicles' internal wiring systems MAY have a re-set function like what you describe but this does not pertain to an aftermarket trailer wiring harness. Instructions for all referenced harnesses are linked for you.

expert reply by: Adam R