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Warranty: One-Year Limited Warranty
Electrical System Type: 3W
Output Type: 4-Way Flat
Tail Light Circuits: 7.5 Amps
Turn and Brake Circuits: 3.0 Amps
Installation Difficulty: Novice
Installation Time Exact (Minutes): 20
If your vehicle is not equipped with wiring for towing a trailer, CURT custom wiring is the ideal solution. A custom wiring harness -- also called a T-connector -- is a simple, plug-and-play electrical device that plugs into your automotive electric system and provides a standard, universal trailer wiring connection. This is done using two or more vehicle-specific, OEM-compatible connectors to plug into the taillight assembly, eliminating the need for cutting, splicing and soldering during installation. Custom wiring harnesses are made vehicle-specific, and while they are not available for all vehicles, they do offer one of the fastest, easiest and most secure ways to wire a vehicle for towing. This particular plug-in harness provides a 4-way flat connector socket and is designed to be a custom wiring harness to fit certain years of the Hyundai Santa Fe and Kia Forte (to verify your vehicle compatibility, see application info). It comes with all necessary wiring components to establish a reliable trailer wiring connection, as well as a dust cover to keep the connector clean when not in use. You have a picture in mind of your next destination -- maybe it's the boat landing at your favorite fishing spot, maybe it's a campsite that overlooks one of nature's masterpieces, or maybe it's the next big jobsite. However, turning that picture into a reality takes more than just daydreaming. It takes a solid connection and the right amount of power. CURT custom wiring is made with some of the most sophisticated technology in the industry and is designed to install with ease, giving you a long-lasting electrical connection for your towing hitch setup.
CURT offers a variety of high-quality trailer hitches and accessories for select vehicle models. Find the perfect fit for your towing needs at TowUniverse.
CURT, a Lippert brand, offers a complete line of towing products and is the leading manufacturer of custom-fit trailer hitches. We offer the broadest selection of custom-fit hitches, and each one is designed, welded, and coated in Wisconsin.
CURT is also a leader in flat towing products, as well as 5th wheel, gooseneck, and weight distribution hitches, ball mounts, electrical components, cargo solutions, and other towing accessories.
For everything from passenger cars and vans to full-size pickups and SUVs, CURT is 'The First Name in Towing Products®.'
Experts available to answer your questions
Call 888-634-9494Rediscover "Us" Time | Tested. Proven. Safe. Towing Products
2 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2007 - 2012 | Hyundai Santa Fe | Installation Time: 30-60 minutes |
| 2010 - 2013 | Kia Forte | Installation Time: 30-60 minutes |
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Hyundai Santa Fe, Kia Forte Trailer Connector Kit (Part #BKDK56078) fits the following vehicles: 2007-2012 Hyundai Santa Fe; 2010-2013 Kia Forte. Always verify your specific year, make, and model before ordering.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Hyundai Santa Fe, Kia Forte Trailer Connector Kit (Part #BKDK56078) fits 2007-2012 Hyundai Santa Fe models. The 2013 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT Custom Wiring Harness, 4-Way Flat Output, Select Hyundai Santa Fe, Kia Forte Trailer Connector Kit (Part #BKDK56078) is designed to fit the 2007-2012 Hyundai Santa Fe.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Hyundai Santa Fe, Kia Forte Trailer Connector Kit (Part #BKDK56078) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, the Curt 56078 custom wiring harness is designed for the Hyundai Santa Fe. Installation requires access to the tailgate, removal of cargo loops, jack storage compartment, scuff panels and rear trim panels to reach the taillight wiring connectors.
Yes, the Curt 56078 custom wiring harness is designed for the Kia Forte. Installation requires access to the tailgate, removal of the rear scuff panel and trunk liner fasteners to reach the taillight wiring connectors.
The Curt 56078 has a signal circuit rating of 3.0 amps per side and a tail/running circuit rating of 6.0 amps total. Do not exceed the product rating or your tow vehicle's lamp load rating, whichever is lower, as exceeding it can cause loss of warranty, overheating and potential fire.
You will need a Phillips screwdriver, a flat blade screwdriver, and a panel trim removal tool. These tools are required to remove fasteners and interior trim panels to access the taillight connectors.
The manual does not specify whether the battery must be disconnected. Contact the vehicle manufacturer or Curt Manufacturing for guidance on this safety requirement.
Drilling may be required. Step 3 instructs you to locate a suitable grounding point near the connector, which can be an existing screw with nut in the vehicle frame. If no existing screw is available, you must drill a 3/32" pilot hole for the provided screw. Before drilling, check for hidden items behind or under any surface to avoid damage and personal injury.
Separate the vehicle connectors carefully without damaging the alignment tabs. Starting on the driver side, insert the custom wiring harness end with the yellow wire between the separated connectors. Make sure the connectors are fully inserted with locking tabs in place. Repeat this process on the passenger side using the harness end with the green wire.
Locate a flat spot inside the vehicle near the taillight and adhere the black converter box using the provided double-sided tape.
When in use, route the 4-flat to the center of the vehicle and out of the trunk. When not in use, roll it up and store in a convenient, out-of-the-way location inside the trunk. Secure any loose wires with the provided cable ties.
Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. The area should be free of rust, dirt and paint. Secure the white ground wire using the ring terminal and provided screw. If no existing screw is available, drill a 3/32" pilot hole for the provided screw. Before drilling, check for hidden items behind or under any surface to avoid damage and personal injury.
Test for proper function by using a test light or connecting a properly wired trailer. All steps must be followed to ensure the wiring harness will function properly.
Reinstall all items removed during installation. Install the provided 4-flat dust cover to help prevent corrosion.
Open the vehicle tailgate and remove two cargo loops (one on each side). Open the jack storage compartment and remove three 10 mm bolts securing it, then pull out the jack compartment. Remove the rear scuff panel by pulling up. Remove the rear trim panels by removing the Phillips screw and plastic wing nut securing each panel. Pull the rear trim panel out to access the vehicle taillight wiring harness connectors.
Open the vehicle tailgate. Remove the rear scuff panel by removing the plastic fasteners securing it in place. Remove the two plastic fasteners on each side of the vehicle and pull back on the felt trunk liner to locate the vehicle taillight wiring harness connectors.
The Curt 56078 is designed for Hyundai Santa Fe and Kia Forte models.
Signal circuits: 3.0 amps per side. Tail/running circuits: 6.0 amps total. Do not exceed the product rating or your vehicle's lamp load rating, whichever is lower.
Phillips screwdriver, flat blade screwdriver, and panel trim removal tool.
Drilling may be required if no existing screw with nut is available at the grounding point. If drilling is necessary, a 3/32" pilot hole is required. Always check for hidden items before drilling.
Yellow wire connects to the driver side. Green wire connects to the passenger side. White wire is the ground wire.
Test for proper function using a test light or by connecting a properly wired trailer.
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