CURT Dual-Output Electrical Adapter (Adds 7-Way RV Blade to 4-Way Flat) Trailer Wiring Adapter ConnectorCURTIn Stock
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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 Toyota Matrix and Echo (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 888-634-94942 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2000 - 2002 | Toyota Echo | Installation Time: 30-60 minutes Excluding Canadian models |
| 2003 - 2008 | Toyota Matrix | Installation Time: 30-60 minutes |
The CURT 55522 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Matrix, Echo (Part #BKDK55522) fits the following vehicles: 2000-2002 Toyota Echo; 2003-2008 Toyota Matrix. Always verify your specific year, make, and model before ordering.
Yes, the CURT 55522 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Matrix, Echo (Part #BKDK55522) is designed to fit the 2000-2002 Toyota Echo.
The CURT 55522 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Matrix, Echo (Part #BKDK55522) fits 2000-2002 Toyota Echo models. The 2008 model year is the last year covered by this part number. For newer models, check for an updated version.
The CURT 55522 Vehicle-Side Custom 4-Pin Trailer Wiring Harness, Fits Select Toyota Matrix, Echo (Part #BKDK55522) Typical installation time is 30-60 minutes. Basic hand tools are typically all you need.
Part number 55522 is designed for Toyota Matrix and Toyota Echo vehicles only. It will not fit other Toyota models or years. Verify your vehicle model before purchasing.
The 55522 is a T-Connector that integrates with your vehicle's taillight wiring harness to provide a connection point for towing or trailer lighting. It includes a black box connector unit and a harness with yellow and green wire ends for driver and passenger side connections.
The kit includes a T-Connector harness with yellow and green wire ends, a black box connector unit, double-sided tape, cable ties, an eyelet, and a screw for grounding. You will need to supply a 3/32" drill bit and a drill.
Yes. You will need a drill and a 3/32" drill bit to create the grounding hole. The manual does not specify other tools, but you may need basic hand tools to remove interior panels and access the wiring harness.
Open the rear tailgate and remove the cargo nets, cargo floor hatch, and spare tire cover. Unscrew the nut holding the spare tire cover. Remove the access panel doors on both sides to reach the vehicle's wiring connectors. Set all removed items aside carefully to avoid damage.
Open the trunk and remove the threshold panel. Partially remove the corner felt trunk liner on both sides to expose the vehicle's taillight wiring harness.
Locate the taillight wiring harness on both driver and passenger sides. Separate the existing connector carefully without breaking the locking tabs. Ensure all connector surfaces are clean and free of dirt. Insert the T-Connector end with the yellow wire (driver's side) between the vehicle wiring connectors and lock into place. Repeat on the passenger's side with the T-Connector end containing the green wire. Verify that connectors are fully inserted with locking tabs in place.
The yellow wire T-Connector end is routed up through the access hole on the driver's side between the spare tire and the rear threshold, then inserted between the vehicle's driver-side taillight wiring connectors.
The green wire T-Connector end is routed to the passenger's side and inserted between the vehicle's passenger-side taillight wiring connectors, following the same procedure as the yellow wire on the driver's side.
Yes. You must drill a 3/32" hole to secure the white grounding wire. Locate a suitable grounding point, clean any dirt from the area, drill the hole, and secure the white wire using the eyelet and screw provided.
Drill a 3/32" hole for the white grounding wire.
Before drilling, verify that miscellaneous items hidden behind or under any surface are not present. This will avoid damage to hidden components and prevent personal injury.
Mount the T-Connector black box using the double-sided tape provided. Secure the remainder of the T-Connector harness with the cable ties provided to prevent damage, rattling, and to avoid any areas that would cut or pinch the wire.
Use the cable ties provided to secure the remainder of the T-Connector harness. Route the harness carefully to prevent damage or rattling and to avoid any areas that would cut or pinch the wire.
Replace both access panels, the spare tire cover, cargo floor hatch, and cargo nets.
Store the 4-Flat in the trunk or rear cargo area when not in use.
The Curt 55522 is designed for Toyota Matrix and Toyota Echo only. It will not fit other Toyota models.
You need a drill and a 3/32" drill bit. All other required parts (tape, cable ties, eyelet, screw) are included.
Yes. You must drill a 3/32" hole to secure the white grounding wire. Before drilling, verify that no hidden items are behind or under the surface.
On a Toyota Matrix: remove cargo nets, cargo floor hatch, spare tire cover, and access panel doors. On a Toyota Echo: remove the threshold panel and partially remove the corner felt trunk liner on both sides.
Separate the vehicle's taillight wiring connectors on both sides. Insert the yellow wire T-Connector end on the driver's side and the green wire end on the passenger's side between the vehicle connectors. Ensure locking tabs are fully in place and connectors are clean.
Total for 4 items:
$142.94$145.90
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