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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 Honda Civic (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 888-634-94941 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2001 - 2005 | Honda Civic | Sedan · 4-Door | Installation Time: 30-60 minutes |
The CURT 56341 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Honda Civic (Part #BKDK56341) fits the following vehicles: 2001-2005 Honda Civic. Always verify your specific year, make, and model before ordering.
Yes, the CURT 56341 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Honda Civic (Part #BKDK56341) is designed to fit the 2001-2005 Honda Civic.
The CURT 56341 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Honda Civic (Part #BKDK56341) fits 2001-2005 Honda Civic models. The 2005 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT 56341 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Honda Civic (Part #BKDK56341) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Yes, the Curt 56341 is designed for Honda Civic sedans. The harness connects to the taillight wiring behind the driver and passenger side taillight housings inside the trunk.
The harness is rated for 3.0 amps per side for signal circuits and 6.0 amps total for tail and running circuits. Do not exceed these ratings or the tow vehicle lamp load rating, whichever is lower, as exceeding the product rating can cause loss of warranty, overheating and potential fire.
The battery connection must be fuse-protected with a maximum 10-amp fuse. Exceeding this fuse rating can cause loss of warranty, overheating and potential fire.
You will need a flat blade screwdriver, panel trim removal tool, wire stripper, wire crimper, and cutting tool.
Yes. Step 1 requires you to locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal before beginning installation.
The yellow wire end of the custom wiring harness is inserted between the separated driver side taillight connectors behind the driver side taillight housing inside the trunk. The connectors must be fully inserted with locking tabs in place.
The green wire end of the custom wiring harness is routed to the passenger side behind the removed scuff panel and inserted between the separated passenger side taillight connectors, following the same procedure as the driver side (Steps 4-6).
Locate a suitable grounding point near the taillight connector, such as an existing screw with nut in the vehicle frame. If no suitable point exists, drill a 3/32" pilot hole for the provided screw. The area must be free of rust, dirt and paint. Secure the white ground wire using the ring terminal and provided screw.
Drilling may be required. If a suitable existing grounding point (such as a screw with nut in the vehicle frame) is not available, you must drill a 3/32" pilot hole for the provided grounding screw. Before drilling, check for miscellaneous items that may be hidden behind or under any surface to avoid damage and personal injury.
The black converter box is adhered to a flat spot inside the vehicle near the taillight 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.
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.
The harness includes a grounding screw, ring terminal, double-sided tape for the converter box, cable ties for wire management, and a 4-flat dust cover to help prevent corrosion.
1. Remove the trunk floor covering. 2. Remove the scuff panel by pulling out on the bottom and then up, taking care not to damage the alignment tabs on the back. 3. Remove the push fasteners from the side felt liner. 4. Pull back on the felt liner to access the taillight wiring harness connectors.
Separate the vehicle taillight wiring harness connectors from the taillight housing, taking care not to damage the locking tabs. Insert the custom wiring harness end (yellow for driver side, green for passenger side) between the separated connectors. Make sure the connectors are fully inserted with locking tabs in place.
The Curt 56341 custom wiring harness is designed for Honda Civic sedans.
Drilling may be required if no suitable existing grounding point is available. You may need to drill a 3/32" pilot hole for the provided grounding screw.
You will need a flat blade screwdriver, panel trim removal tool, wire stripper, wire crimper, and cutting tool.
The battery connection must be fuse-protected with a maximum 10-amp fuse. Exceeding this can cause loss of warranty, overheating and potential fire.
Signal circuits are rated at 3.0 amps per side; tail and running circuits are rated at 6.0 amps total. Do not exceed these ratings or the tow vehicle lamp load rating, whichever is lower.
Test for proper function by using a test light or connecting a properly wired trailer.
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