Which Trailer Wiring Harness for 2013 Hyundai Santa Fe

Question:

Can you tell me which wiring harness to use on my 2013 Hyundai Santa Fe? Cant tell whether it is tow package ready or not. Thanks

asked by: Frank L

Expert Reply:

In order to determine which trailer wiring harness you'll need, look under the vehicle just to the rear of the rear wheel on the driver's side of the vehicle. If you see the two connectors shown in the provided photo, use the Curt # C56332 connector. If the connectors under the vehicle on the driver's side aren't present, you'd use the Curt # C56184.

If you click the provided links, you can see the installation instructions for each wiring harness as well as an install video for each one.

expert reply by: Mike L

click to enlarge

Ken

6/28/2020

I have a 4 flat on my Santa Fe but I added the 4 to 7 way and need to add power. I know there is the 30a for the converter. Is the a T harness that can send that the 7 way?

Chris R.

7/2/2020

There isn't a T-One or plug-in harness available to give you an active 12V pin on a 7-Way for your Santa Fe - you will need to manually run this. Once you have that 4-Way to 7-Way adapter plugged in, you'll need to run a length of 10 gauge wiring # 10-1-1 from the 12V pin up to the positive post of the vehicle's battery via a breaker # 9510.

Ken

7/30/2020

@ChrisR The Green wire top left of the product image, what is that for? The location that pugs into on the vehicle is a 30 amp line with a fusible link.

Chris R.

8/10/2020

@ken Are you referring to the Curt T-Connector # C56184 or a different product? The extra wiring from this harness is used to connect to the vehicle battery to power the converter. You wouldn't want to tap into this same wire to activate the 12V circuit on the 7-Way. You will still need to manually run a separate wire to the battery for this purpose.