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Warranty: One-Year Limited Warranty
Electrical System Type: 3W
Output Type: 4-Way Flat
Tail Light Circuits: 6.0 Amps
Turn and Brake Circuits: 3.0 Amps
Installation Difficulty: Professional
Installation Time Exact (Minutes): 45
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 Toyota Camry (except SE), Avalon and Venza (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
3 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2011 - 2012 | Toyota Avalon | Installation Time: 30-60 minutes |
| 2007 - 2011 | Toyota Camry | Installation Time: 30-60 minutes |
| 2009 - 2016 | Toyota Venza | Installation Time: 30-60 minutes |
The CURT Custom Wiring, 4-Way Flat Output, Select Toyota Camry, Except SE, Avalon, Venza Trailer Connector Kit (Part #BKDK56079) fits the following vehicles: 2011-2012 Toyota Avalon; 2007-2011 Toyota Camry; 2009-2016 Toyota Venza. Always verify your specific year, make, and model before ordering.
The CURT Custom Wiring, 4-Way Flat Output, Select Toyota Camry, Except SE, Avalon, Venza Trailer Connector Kit (Part #BKDK56079) fits 2011-2012 Toyota Avalon models. The 2016 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the CURT Custom Wiring, 4-Way Flat Output, Select Toyota Camry, Except SE, Avalon, Venza Trailer Connector Kit (Part #BKDK56079) is designed to fit the 2011-2012 Toyota Avalon.
The CURT Custom Wiring, 4-Way Flat Output, Select Toyota Camry, Except SE, Avalon, Venza Trailer Connector Kit (Part #BKDK56079) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, the Curt 56079 is designed for Toyota Camry, including Camry hybrid models. It is also compatible with Toyota Avalon and Toyota Venza. The harness connects to the vehicle's existing taillight wiring connectors behind the rear trim panels.
Yes, the Curt 56079 is compatible with Toyota Venza. Installation on the Venza requires removal of the rubber mat, trunk floor panels, rear scuff panel and trays to access the taillight wiring connectors.
The Curt 56079 has a signal circuit rating of 3.0 amps per side and a tail/running circuit rating of 6.0 amps total. The battery connection must be fuse-protected with a 10-amp maximum fuse. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
You will need a Phillips screwdriver, flat blade screwdriver, and panel trim removal tool. If you need to drill a pilot hole for the ground screw, you will also need a drill with a 3/32" bit.
The Curt 56079 includes a screw and ring terminal for the ground connection, double-sided tape for mounting the converter box, cable ties for securing loose wires, and a 4-flat dust cover for the connector.
The manual does not specify whether the battery must be disconnected. Consult your vehicle owner's manual or contact the vehicle manufacturer for guidance on safe electrical work on your specific model.
Open the tailgate and remove the floor coverings. Remove the two plastic fasteners securing the rear scuff panel by pushing on the center of each fastener while pulling. Remove the scuff panel by pulling out on the bottom and then up, taking care not to damage the alignment tabs on the back.
Open the vehicle tailgate. Remove the rubber mat, trunk floor panels, rear scuff panel and trays. Remove the cargo loops on both sides of the vehicle so the trim panels can be carefully pulled away from the vehicle.
Pull back on the rear trim panel to locate the vehicle taillight wiring harness connectors. Separate the connectors from the taillight housing, taking care not to damage the locking tabs. Insert the custom wiring harness end with the yellow wire between the separated connectors on the driver side, making sure the connectors are fully inserted with locking tabs in place. Repeat 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. The area should be clean and flat to ensure proper adhesion.
Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. If no suitable existing point is available, you may drill a 3/32" pilot hole for the provided screw. The area should be free of rust, dirt and paint. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
The Curt 56079 uses yellow and green wires to connect to the taillight connectors (yellow on driver side, green on passenger side), a white ground wire that connects to a grounding point using a ring terminal and screw, and a black power wire that routes from the vehicle battery. Refer to the included CME-PCL-INS sheet for battery power wire routing details.
The battery connection must be fuse-protected with a 10-amp maximum fuse. Do not exceed this rating, as exceeding the product rating can cause loss of warranty, overheating and potential fire.
When not in use, roll up the 4-flat connector and store it in a convenient, out-of-the-way location inside the trunk. When in use, route the 4-flat to the center of the vehicle and out of the trunk.
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. Secure any loose wires with the provided cable ties. Test for proper function using a test light or by connecting a properly wired trailer.
Yes, the Curt 56079 is designed for Toyota Camry (including hybrid), Avalon and Venza passenger cars.
The battery connection must use a 10-amp maximum fuse. Do not exceed this rating or the product warranty may be lost and fire risk increases.
Drilling is optional. You should first locate an existing screw with nut in the vehicle frame for the ground connection. Only drill a 3/32" pilot hole if no suitable existing point is available.
Signal circuits: 3.0 amps per side. Tail/running circuits: 6.0 amps total. Do not exceed the product rating or tow vehicle lamp load rating, whichever is lower.
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