
Ask a Question About This Product
Our in-house experts typically reply within one business day.
Our in-house experts typically reply within one business day.
CURT
Verify Fitment
Select your vehicle to confirm this part fits.






Always the correct part
We know our products
Quality Products
Free Shipping!






Always the correct part
We know our products
Quality Products
Free Shipping!
| Battery-Powered | Yes |
| Converter Type | Circuit Protected, Powered, Potted |
| Electrical System Type | 2W |
| Finish | N/A |
| Material | Blank |
| Mount Type Description | Blank |
| Output Type | 4-Way Flat |
| Side Application Type Description | Blank |
| T-Connector Location | S1,S2 |
| 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 - 2015 | Ram C/V | Cargo van |
The 12-15 RAM C/V Cargo van CURT 4-flat Plug and Play Trailer Wiring (Part #CTW2154) fits 2012-2015 Ram C/V models. The 2015 model year is the last year covered by this part number. For newer models, check for an updated version.
The 12-15 RAM C/V Cargo van CURT 4-flat Plug and Play Trailer Wiring (Part #CTW2154) fits the following vehicles: 2012-2015 Ram C/V. Always verify your specific year, make, and model before ordering.
Yes, the 12-15 RAM C/V Cargo van CURT 4-flat Plug and Play Trailer Wiring (Part #CTW2154) is designed to fit the 2012-2015 Ram C/V.
The 12-15 RAM C/V Cargo van CURT 4-flat Plug and Play Trailer Wiring (Part #CTW2154) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The Curt 56331 is designed for Chrysler Town & Country and Dodge Caravan / Grand Caravan models (SUVs, Mini & Full-Sized Vans). Check your vehicle's make and model against these applications. For confirmation, consult your vehicle owner's manual or contact the vehicle manufacturer.
Chrysler Town & Country and Dodge Caravan / Grand Caravan (SUVs, Mini & Full-Sized Vans).
You will need a ratchet, a T-30 Torx bit, and fishwire. The T-30 Torx bit is used to remove the taillight assembly screws. Fishwire is used to route the custom wiring harness under the vehicle and through the taillight openings.
Ratchet, T-30 Torx bit, and fishwire.
Yes. Step 1 of the installation requires you to locate the vehicle battery on the driver side under the hood and disconnect the negative battery terminal before proceeding with any other steps.
Yes, disconnect the negative battery terminal before starting installation.
Open the vehicle tailgate to access the taillight assemblies. Remove the two T-30 Torx screws securing each taillight assembly. Gently pull out on the taillight, making sure not to damage the alignment tabs on the back.
Locate the vehicle taillight wiring harness connectors behind the taillight housing. 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. Make sure the connectors are fully inserted with locking tabs in place. Repeat this process on the passenger side using the harness end with the green wire.
Route the custom wiring harness end with the green wire under the vehicle and up through the opening under the taillight using fishwire. Route the wire to the passenger side along the backside of the bumper and up through the opening under the passenger side taillight. When not in use, roll up and store the 4-flat connector in a convenient, out-of-the-way location. Secure any loose wires with the provided cable ties.
You may be able to use an existing screw with nut in the vehicle frame as a grounding point. If no suitable existing point is available, 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.
Drilling may be required if no existing screw with nut is available for grounding. If needed, drill a 3/32" pilot hole. Check for hidden items before drilling.
Locate a flat clean surface that is out of the path of spray and debris from the rear wheels and road. Adhere the black converter box using the provided double-sided tape. Failure to mount the box in a protected area can cause loss of warranty, product failure, overheating and potential fire.
The battery connection must be fuse-protected with a 10-amp maximum. Exceeding this rating can cause loss of warranty, overheating and potential fire.
10-amp maximum fuse protection is required.
Signal Circuits are rated at 3.0 amps per side. Tail / Running Circuits are rated at 6.0 amps total. Do not exceed these product ratings or the tow vehicle lamp load rating, whichever is lower. Exceeding the product rating can cause loss of warranty, overheating and potential fire.
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.
Use a test light or connect a properly wired trailer to verify proper function.
Reinstall all items removed during installation and reconnect the negative battery terminal. Install the provided 4-flat dust cover to help prevent corrosion.
When not in use, roll up the 4-flat connector and store it in a convenient, out-of-the-way location. Install the provided 4-flat dust cover to help prevent corrosion.
The custom wiring harness includes a yellow wire end (used on the driver side), a green wire end (used on the passenger side), a white ground wire, and a black power wire. The yellow and green wire ends connect to the taillight connectors. The white ground wire is secured to a grounding point using a ring terminal and provided screw. The black power wire is routed from the vehicle battery.
The kit includes a white ground wire with ring terminal, a provided screw for grounding, a black converter box with double-sided tape for mounting, a 4-flat dust cover, and cable ties for securing loose wires.
Drill a 3/32" pilot hole for the provided grounding 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.
On Sale Today
Original price was $123.90. Current price is $108.76.



Quick Ship
In stock and ready to ship — order now!
FREE ShippingFREE SHIPPING
Estimated delivery Thu, Aug 13 - Sun, Aug 16
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
No reviews have been added for this product.