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Original price was $95.95. Current price is $82.16.You save $13.79 (14%)
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Vehicle battery connection required
Includes fuse holder, battery connection wiring and other necessary wiring components
Includes fuse holder, battery connection wiring and other necessary wiring components
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 Mazda CX5 (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
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2016 | Mazda CX-5 | Installation Time: 30-60 minutes |
Yes, the CURT Custom Wiring Harness, 4-Way Flat Output, Select Mazda CX-5 Trailer Connector Kit (Part #BKDK56310) is designed to fit the 2016 Mazda CX-5.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Mazda CX-5 Trailer Connector Kit (Part #BKDK56310) fits the following vehicles: 2016 Mazda CX-5. Always verify your specific year, make, and model before ordering.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Mazda CX-5 Trailer Connector Kit (Part #BKDK56310) fits 2016 Mazda CX-5 models. The 2016 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT Custom Wiring Harness, 4-Way Flat Output, Select Mazda CX-5 Trailer Connector Kit (Part #BKDK56310) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, the Curt 56310 is designed for Mazda CX-5 SUVs. The installation instructions confirm this application.
The Curt 56310 is a custom wiring harness that provides trailer lighting connections for your Mazda CX-5. It includes signal circuits (3.0 amps per side) and tail/running circuits (6.0 amps total) to connect your vehicle's lights to a trailer.
You will need: ratchet, 10mm socket, Phillips screwdriver, panel trim removal tool, wire stripper, wire crimper, and cutting tool.
Yes, you must disconnect the negative battery terminal before beginning installation. This is the first step in the installation process.
You must remove: the trunk floor covering (fasteners securing it to the rear seats), the spare tire floor cover, all foam storage trays, and the rear scuff panel (fasteners securing it to the frame). The scuff panel should be pulled out at the bottom first, then up, taking care not to damage the alignment tabs on the back.
Remove the push fastener and cargo tie-down holders from the side trim panel. Pull back the side trim panel to locate the vehicle's 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 (yellow wire for driver side, green wire for passenger side) between the separated connectors, ensuring they are fully inserted with locking tabs in place.
Locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle frame. The area must be free of rust, dirt and paint. If no suitable point exists, drill a 3/32" pilot hole and use the provided screw. Secure the white ground wire using the ring terminal and provided screw.
Drilling may be required. You need to locate a suitable grounding point near the connector. If an existing screw with nut is not available in the vehicle frame, you must drill a 3/32" pilot hole for the provided grounding screw. Before drilling, check for hidden items behind or under any surface to avoid damage and personal injury.
The black converter box is part of the Curt 56310 system. It must be mounted on a flat, clean surface that is out of the path of spray and debris from the rear wheels and road. Use the provided double-sided tape to adhere it. Mounting it in a protected area is critical; failure to do so can cause loss of warranty, product failure, overheating and potential fire.
The battery connection must be fuse-protected with a maximum 10-amp fuse. Exceeding this rating can cause loss of warranty, overheating and potential fire. Do not exceed the product rating or the tow vehicle lamp load rating, whichever is lower.
The Curt 56310 has signal circuits rated at 3.0 amps per side and tail/running circuits rated at 6.0 amps total. Do not exceed these ratings or the tow vehicle lamp load rating, whichever is lower.
When in use, route the 4-flat to the center of the vehicle. When not in use, roll it up and store in a convenient, out-of-the-way location. Secure any loose wires with the provided cable ties. Install the provided 4-flat dust cover to help prevent corrosion.
All installation steps must be followed to ensure proper function. Test for proper function by using a test light or connecting a properly wired trailer. Reconnect the negative battery terminal before testing.
Reinstall all items removed during installation, including the trunk floor covering, spare tire floor cover, foam storage trays, rear scuff panel, and side trim panels. Reconnect the negative battery terminal. Install the provided 4-flat dust cover to help prevent corrosion.
Do not exceed the product rating (signal circuits 3.0 amps per side, tail/running circuits 6.0 amps total) or the tow vehicle lamp load rating, whichever is lower. Exceeding these ratings can cause loss of warranty, overheating and potential fire. The battery connection must use a 10-amp max fuse. Before drilling, check for hidden items to avoid damage and personal injury. Mount the converter box in a protected area away from spray and debris; failure to do so can cause loss of warranty, product failure, overheating and potential fire.
Yes, the Curt 56310 is designed for Mazda CX-5 SUVs.
Yes, disconnect the negative battery terminal before starting installation.
The battery connection must use a 10-amp max fuse. Do not exceed this rating or the tow vehicle lamp load rating.
Signal circuits are rated at 3.0 amps per side; tail/running circuits at 6.0 amps total. Do not exceed these ratings or the tow vehicle lamp load rating.
Total for 4 items:
$158.11$171.90
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