17-22 Toyota Prius Prime CURT 4-flat Plug and Play Trailer WiringCURTOriginal price was $123.90. Current price is $118.76.In Stock
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2012 - 2017 Toyota Prius V
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| Battery-Powered | Yes |
| Converter Type | Circuit Protected and Powered |
| Electrical System Type | 3W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | P3,P4 |
| Tail Light Circuits | 6.0 Amps |
| Turn and Brake Circuits | 3.0 Amps |
| Warranty | One-Year Limited Warranty |
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 | Notes |
|---|---|---|
| 2012 - 2017 | Toyota Prius V | — |
The 12-17 Toyota Prius V CURT 4-flat Plug and Play Trailer Wiring (Part #CTW2421) fits the following vehicles: 2012-2017 Toyota Prius V. Always verify your specific year, make, and model before ordering.
The 12-17 Toyota Prius V CURT 4-flat Plug and Play Trailer Wiring (Part #CTW2421) fits 2012-2017 Toyota Prius V models. The 2017 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the 12-17 Toyota Prius V CURT 4-flat Plug and Play Trailer Wiring (Part #CTW2421) is designed to fit the 2012-2017 Toyota Prius V.
The 12-17 Toyota Prius V CURT 4-flat Plug and Play Trailer Wiring (Part #CTW2421) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, the Curt 56156 T-Connector harness is designed for the Toyota Prius V.
Open the hatch and remove: all trunk floor covers and foam trays, plastic cargo trays from both sides of the rear cargo area, the rear scuff panel (by removing three plastic fasteners and pulling up), and the plastic covers on both sides of the cargo area that cover the taillight wiring harness.
The taillight wiring harness connectors are located behind the plastic covers on both sides of the cargo area. After removing the plastic covers, you will find the connectors similar in design to those on the T-Connector harness.
Locate the vehicle's taillight wiring harness connectors behind the plastic covers. Separate the connectors carefully, taking care not to damage the locking tabs. On the passenger side, insert the T-Connector end with the green wire between the separated connectors. Make sure the connectors are fully inserted with locking tabs in place. Repeat on the driver side using the T-Connector end with the yellow wire.
The passenger side T-Connector end has a green wire, and the driver side T-Connector end has a yellow wire.
Not necessarily. First, locate a suitable grounding point near the connector, such as an existing screw with nut in the vehicle's frame. If no existing screw is available, you may drill a 3/32" hole and secure the eyelet of the white ground wire using the screw provided.
If an existing screw with nut is not available, drill a 3/32" hole for the ground wire eyelet.
Before drilling, verify that miscellaneous items hidden behind or under any surface will not be damaged. Drilling into hidden items can cause damage and/or personal injury.
Locate a flat spot on the inside body panel of the vehicle behind the felt trunk liner near the connector. Adhere the black converter box to this location using the double-sided tape provided.
Route the T-Connector end with the yellow wire across to the driver side behind the removed scuff panel. Use the cable ties provided to secure wires to an existing wiring harness.
Route the black power wire to the battery's positive terminal. Remove the battery's cover and remove the nut securing the red battery cable. Place the fuse holder's ring terminal over the stud and replace the nut. Install the 10 amp fuse provided in the fuse holder and close the fuse holder's cap.
A 10 amp fuse is provided with the Curt 56156 and should be installed in the fuse holder.
Route the 4-flat out from under the felt trunk liner and to the center of the vehicle and out of the trunk when in use. Roll up and store in an out of the way location when not in use.
Reinstall all items that were removed during installation, including trunk floor covers, foam trays, plastic cargo trays, rear scuff panel, and plastic covers over the taillight wiring harness.
The Curt 56156 includes: a T-Connector harness with green and yellow wire ends, a black converter box, a white ground wire with eyelet, a screw for the ground wire, double-sided tape for mounting the converter box, cable ties for securing wires, a fuse holder with a 10 amp fuse, and a fuse holder cap.
The manual does not explicitly require full battery disconnection. However, you must remove the battery cover and access the positive terminal to connect the power wire. It is recommended to consult the vehicle manufacturer's guidance or a professional installer regarding battery safety procedures.
The manual does not specify required tools. Based on the installation steps, you will likely need a screwdriver (for plastic fasteners and the ground wire screw), a wrench or socket (for the battery terminal nut), and possibly a drill with a 3/32" bit if an existing ground point is not available.
Yes, the Curt 56156 is designed for the Toyota Prius V.
Drilling is not required if an existing screw with nut is available for the ground wire. If not, you may drill a 3/32" hole. Always verify that no hidden items will be damaged before drilling.
The Curt 56156 uses a 10 amp fuse, which is included with the kit.
Remove all trunk floor covers, foam trays, plastic cargo trays from both sides, the rear scuff panel, and plastic covers over the taillight wiring harness.
The black converter box is adhered to the inside body panel behind the felt trunk liner using double-sided tape provided.
Remove the battery cover, disconnect the red battery cable nut, place the fuse holder's ring terminal over the stud, replace the nut, install the 10 amp fuse, and close the fuse holder cap.
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