Our in-house experts typically reply within one business day.
Tekonsha
Verify Fitment
Select your vehicle to confirm this part fits.
2015 - 2023 Chrysler Dart
Confirmed to Fit
Always the correct part
We know our products
Quality Products
Free Shipping!
Always the correct part
We know our products
Quality Products
Free Shipping!
On Sale Today
Original price was $87.50. Current price is $80.59.You save $6.91 (8%)
Free Shipping
Ships free on all orders
Authorized Dealer
FREE ShippingFREE SHIPPING
Estimated delivery Sun, Aug 9 - Wed, Aug 12
Order before 2 PM EST Monday–Friday for same-day processing
Guaranteed safe & secure checkout
Tekonsha T-One connector (also referred to as T-Connector) wiring harnesses are the fastest and easiest way to add an electrical connector to the back of your vehicle. These connectors are used to link the wiring from your vehicle to the trailer when towing. Tekonsha T-One connectors feature custom designs to fit each vehicle make and model based on manufacturer specifications. Plus, the Plug & Play connectors on the end of the wires make it easy to install. No cutting or splicing!
Tekonsha offers the largest, most complete line of T-One connectors. To install a Tekonsha T-One wiring harness, simply locate your vehicle's wiring harness connector typically behind the vehicle taillight - unplug the connection and insert the T-Connector into the vehicle's harness. It's that easy! So what are you waiting for? Hit the road with the peace of mind only Tekonsha can provide. Life's a Journey. Stop Often.
| BRAND: | TEKONSHA |
| PART NUMBER: | 118658 |
| WARRANTY: | LIMITED 1 YEAR WARRANTY |
| WEIGHT: | 3 LBS |
| UNIVERSAL OR SPECIFIC FIT: | SPECIFIC |
| CIRCUIT PROTECTED: | YES |
| HARNESS TYPE: | MALE FEMALE |
| TERMINAL QUANTITY: | 4 |
| WIRE COLORS: | BROWN, GREEN, YELLOW, WHITE |
| WIRE QUANTITY: | 4 |
| WIRE GAUGE: | 16 GA. |
| POWER LEAD REQUIRED: | NO |
| ELECTRICAL SYSTEM TYPE: | 2-WIRE SYSTEM |
| HARDWARE INCLUDED: | YES |
Tekonsha is a leading manufacturer of electronic trailer brake controllers, pioneering the category in the 1970s. The lineup spans proportional units such as the Prodigy P3 and Prodigy iD, time-delayed controllers, the wireless Prodigy RF, plus vehicle-specific wiring harnesses, adapters and trailer brake components engineered for smooth, predictable stopping at any speed.
Tekonsha Engineering Company began in 1964 building RV steps and mirrors. Within a few years it had found its real calling, and by the 1970s Tekonsha was pioneering the manufacture of electronic trailer brake controllers, the product category that still defines the brand. More than half a century later it remains the reference name in trailer braking and is part of the Horizon Global group alongside Reese, Draw-Tite, Fulton, Bulldog and Wesbar.
A brake controller is the component that tells a trailer's electric brakes how hard to work and when, and getting that right is the difference between a controlled stop and a shove from behind. Tekonsha builds both major types. Proportional controllers use an internal accelerometer to sense how quickly the tow vehicle is slowing and apply trailer braking to match, so light braking stays light and hard braking is immediate. Time-delayed controllers ramp to a preset output over a fixed interval, a simpler and more economical approach that suits occasional towing.
The current brake controller range covers most of that ground. The Prodigy iD pairs with a phone through Tekonsha's EDGE technology for setup and monitoring, the P3 offers storable settings for multiple trailers and a trilingual colour LED display, the Prodigy P2 adds a dimmable display and boost mode for heavier loads, and the Voyager keeps operation simple and dependable. The Prodigy RF mounts to the trailer itself and controls wirelessly, which suits rental fleets and drivers who swap tow vehicles.
Installation is supported by vehicle-specific brake control harnesses that plug into a factory connector rather than requiring cut-and-splice wiring, along with mounting brackets and adapters. Matched controller bundles pair a unit with the correct harness. Products are tested to meet and often exceed published industry standards.
Experts available to answer your questions
Call 888-634-94941 Year
1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2015 - 2023 | Chrysler Dart | Tow Harness T: Connector Assembly Drilling Required Install Time is 20 minutes |
The 2015-2023 Chrysler 300 Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118658 (Part #TK118658) fits 2015-2023 Chrysler Dart models. The 2023 model year is the last year covered by this part number. For newer models, check for an updated version.
The 2015-2023 Chrysler 300 Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118658 (Part #TK118658) fits the following vehicles: 2015-2023 Chrysler Dart. Always verify your specific year, make, and model before ordering.
Yes, the 2015-2023 Chrysler 300 Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118658 (Part #TK118658) is designed to fit the 2015-2023 Chrysler Dart.
The 2015-2023 Chrysler 300 Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118658 (Part #TK118658) Drilling is required for installation. Basic hand tools are typically all you need.
The T-Connector is a trailer wiring adapter for the Chrysler 300 that allows you to connect a trailer to your vehicle's electrical system. It interfaces with your vehicle's taillight wiring harness and provides a connection point for trailer lights. The product includes a black box module, wiring harness with color-coded connectors (green, yellow, and white wires), a 4-flat connector for storage in the trunk when not in use, and all necessary hardware for installation.
Yes, this T-Connector is designed for the Chrysler 300. The installation instructions are specific to this vehicle model. If you have a different vehicle model or year, you should verify compatibility before purchasing, as the manual does not address other applications.
If your vehicle has an optional subwoofer unit on the passenger side, the cargo clip will not be present and the access panel will not be accessible unless you remove the subwoofer unit first. To remove it, use a Torx 30 driver to remove the one bolt holding the subwoofer unit in place. After removal, you can proceed with the T-Connector installation.
You will need: trim panel remover, 10 mm socket and ratchet or 10 mm wrench, drill with 3/32" drill bit, 1/4" socket, wire crimpers, wire cutters, Phillips head screwdriver, test probe, and Torx-15 driver. You will also need a Torx 30 driver if your vehicle has an optional subwoofer unit that needs to be removed.
The T-Connector package includes: a black box module, T-Connector harness with color-coded wires (green, yellow, and white), a 4-flat connector for storage, cable ties, double-sided tape, yellow butt connectors, a yellow fuse holder with a 15 amp fuse, a ring terminal, an eyelet, and a screw for grounding. All fasteners and connectors needed for installation are provided.
Yes. You must disconnect the vehicle's negative (-) battery cable before connecting the power wiring to the positive (+) battery terminal. After you have completed the power connections and installed the 15 amp fuse, you reconnect the negative battery cable. This is a critical safety step to prevent electrical shock and short circuits.
The battery is located inside the vehicle's trunk. You will access it from inside the trunk when connecting the black 12 gauge wire and the black wire from the T-Connector black box.
1. Open trunk and remove threshold panel; partially remove corner felt trunk liner on both sides to expose taillight wiring harness. Remove two Torx-25 screws and cargo loops. 2. Separate vehicle's wiring connectors on passenger side and attach T-Connector with green wire. 3. Route yellow wire connector down threshold to driver side and repeat connection. 4. Drill 3/32" hole for grounding point on driver's side and secure white wire with eyelet. 5. Connect black 12 gauge wire and black T-Connector wire to battery with yellow butt connector. 6. Disconnect negative battery cable, remove fuse from yellow fuse holder, cut fuse holder wire, attach ring terminal to positive battery cable, and connect fuse holder to black 12 gauge wire. 7. Reconnect negative battery cable and install 15 amp fuse. 8. Mount black box under trunk threshold with double-sided tape. 9. Secure harness with cable ties. 10. Replace carpet and panels.
Beginning on the passenger side, separate the vehicle's wiring connectors carefully without breaking the locking tabs. You will find connection points that match the ends of the T-Connector adapter. Ensure all connector surfaces are clean and free of dirt. Attach each end to the T-Connector containing the green wire, making sure connectors are fully inserted with locking tabs in place. Then route the connector containing the yellow wire down the threshold to the driver side and repeat the connection process.
Yes, drilling is required. You must drill a 3/32" hole on the driver's side near the connectors to create a grounding point for the white wire. The white wire is then secured to this hole using an eyelet and the screw provided. Before drilling, verify what is behind the surface to avoid damage to the vehicle or personal injury, and do not drill into any exposed surfaces.
You need a 3/32" drill bit to create the grounding hole on the driver's side near the connectors.
The T-Connector uses a 15 amp fuse. This fuse is installed in the yellow fuse holder that is provided with the product and must be installed in step 7 after all other connections are complete.
The T-Connector uses a black 12 gauge (12 ga.) wire for the battery connection. This wire connects from the vehicle's battery to the black wire from the T-Connector black box using a yellow butt connector.
The T-Connector harness uses color-coded wires: green wire connects to the passenger-side taillight connector, yellow wire connects to the driver-side taillight connector, white wire is the ground connection (secured with an eyelet to a drilled hole on the driver's side), and black wires connect to the vehicle's battery (12 gauge wire from the battery and black wire from the T-Connector black box).
From inside the trunk, connect the black 12 gauge wire and the black wire from the T-Connector black box to the vehicle's battery using the supplied yellow butt connector. Then disconnect the vehicle's negative (-) battery cable. Remove the fuse from the yellow fuse holder (if not already removed), cut the fuse holder wire, attach the ring terminal, and secure it to the vehicle's positive (+) battery cable. Connect the other end of the fuse holder to the black 12 gauge wire using the yellow butt connector. Finally, reconnect the negative battery cable and install the 15 amp fuse into the fuse holder.
Mount the T-Connector black box near the center of the vehicle, below the trunk threshold. First, clean a flat area using a mixture of rubbing alcohol and water, then mount the black box using the double-sided tape provided.
Route the T-Connector harness carefully through the vehicle, pushing wiring between the vehicle body and carpet where applicable. Secure the remainder of the harness with the cable ties provided, being careful to avoid any areas that would pinch, cut, or melt the wire. Ensure wires are not pinched or cut when replacing carpet and other panels.
Always wear safety glasses during installation. Before drilling, verify what is behind any surface to avoid damage to the vehicle and personal injury. Do not drill into exposed surfaces. Read and follow all warnings and cautions printed on the tow vehicle's battery. Disconnect the negative battery cable before making power connections. Do not exceed the stated product ratings or the towing manufacturer rating, as overloading circuits can cause fires.
All connections must be complete for the T-Connector to function properly. Test and verify the installation with a test light or trailer once installed. For the initial test, reset the vehicle's electrical system by temporarily removing the key from the ignition. This ensures all connections are working correctly before using the T-Connector with a trailer.
Store the 4-flat connector in the trunk area when the T-Connector is not in use. This protects the connector from damage and keeps it readily accessible for when you need to connect a trailer.
The manual does not specify the maximum amperage rating for the T-Connector itself. However, the product uses a 15 amp fuse, and you must not exceed the lower of either the towing manufacturer's rating (including in your vehicle owner's manual) or the specific amperage ratings stated on the product. Refer to the product labeling and your vehicle's owner's manual for the exact amperage rating.
Yes, the T-Connector is designed specifically for the Chrysler 300. If you have an optional subwoofer unit on the passenger side, you will need to remove it first to access the installation area.
The T-Connector uses a 15 amp fuse installed in the yellow fuse holder provided with the product.
Do not exceed the stated product ratings or the towing manufacturer's rating, as overloading circuits can cause fires. Always wear safety glasses during installation and verify what is behind any surface before drilling.
All connections must be complete for the T-Connector to function properly. Verify that: 1) both taillight connectors (green and yellow wires) are fully inserted with locking tabs in place, 2) the white ground wire is securely fastened with the eyelet to the drilled hole, 3) the black 12 gauge wire and black T-Connector wire are connected to the battery with the yellow butt connector, 4) the ring terminal is securely attached to the positive battery cable, 5) the fuse holder is properly connected to the black 12 gauge wire, and 6) the 15 amp fuse is installed in the fuse holder. After verifying all connections, reset the vehicle's electrical system by temporarily removing the key from the ignition, then test with a test light or trailer.
Total for 3 items:
$75.95
George
Ordered online. Shipment arrived on time and with all the correct parts. Great customer service and friendly staff. Also, pricing was great!
May 22, 2023
