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Tekonsha
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2005 - 2007 Chrysler Dart
Confirmed to Fit
2008 - 2014 Dodge Challenger
Confirmed to Fit
2006 - 2010 Dodge Charger
Confirmed to Fit
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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: | 118404 |
| WARRANTY: | LIMITED 1 YEAR WARRANTY |
| WEIGHT: | 1 LBS |
| UNIVERSAL OR SPECIFIC FIT: | SPECIFIC |
| CIRCUIT PROTECTED: | NO |
| 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.
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3 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2005 - 2007 | Chrysler Dart | Tow Harness T: Connector Assembly Drilling Required Install Time is 10 minutes |
| 2008 - 2014 | Dodge Challenger | Tow Harness T: Connector Assembly Drilling Required Install Time is 10 minutes |
| 2006 - 2010 | Dodge Charger | Tow Harness T: Connector Assembly Drilling Required Install Time is 10 minutes |
The Tekonsha T-One T-Connector Harness, 4-Way Flat TK118404 (Part #TK118404) fits the following vehicles: 2005-2007 Chrysler Dart; 2008-2014 Dodge Challenger; 2006-2010 Dodge Charger. Always verify your specific year, make, and model before ordering.
The Tekonsha T-One T-Connector Harness, 4-Way Flat TK118404 (Part #TK118404) fits 2005-2007 Chrysler Dart models. The 2014 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the Tekonsha T-One T-Connector Harness, 4-Way Flat TK118404 (Part #TK118404) is designed to fit the 2005-2007 Chrysler Dart.
The Tekonsha T-One T-Connector Harness, 4-Way Flat TK118404 (Part #TK118404) Drilling is required for installation. Basic hand tools are typically all you need.
The T-Connector is an electrical adapter that integrates your vehicle's taillight wiring with a trailer connection. It allows you to connect a trailer to your vehicle's existing lighting system by tapping into the taillight circuits. The connector uses color-coded wires (yellow, green, and white) to match your vehicle's lighting circuits and ground.
The manual does not specify which vehicle models, years, or body styles the T-Connector fits. Contact the manufacturer or your retailer with your vehicle's year, make, model, and body style (sedan, truck, SUV, etc.) to confirm compatibility before purchase.
You will need a drill with a 3/32" drill bit and a Phillips head screwdriver. The manual recommends these tools for drilling the grounding hole and securing fasteners.
The T-Connector includes an eyelet and screw for securing the white ground wire to the vehicle frame or crossmember. The manual does not specify whether additional fasteners or connectors are included.
The manual does not specify whether the battery must be disconnected. Consult your vehicle's owner's manual or a qualified installer for guidance on electrical safety before beginning installation.
The vehicle wiring is located inside the vehicle's trunk, behind the taillights. You will access it by removing plastic wing nuts located behind the taillights and carefully pulling back the carpet to expose the taillight wiring.
1. Remove plastic wing nuts behind the taillights and pull back the carpet to expose the taillight wiring. 2. Starting with the driver's side, slide the red locking tab on the harness connector to the unlocked position and disconnect the wire harness from the sockets. 3. Attach the T-Connector end containing the yellow wire to the driver's side, ensuring connectors are fully inserted with locking tabs in place. 4. Route the connector containing the green wire down the threshold to the passenger side and repeat the connection process. 5. Ensure all connector surfaces are clean and free of dirt before connecting.
Slide the red locking tab on the harness connector to the unlocked position and disconnect the wire harness from the sockets. Ensure all connector surfaces are clean and free of dirt. Attach each end of the T-Connector to the corresponding connection points—the yellow wire end to the driver's side and the green wire end to the passenger side. Push the connectors fully into place until the locking tabs engage. Do not force the connectors; they should seat smoothly when properly aligned.
Yes. You must drill a 3/32" hole to secure the white ground wire. The hole is drilled into a suitable grounding point such as the vehicle frame or crossmember near the adapter. Do not drill into the vehicle floor or bed. Always verify what is behind any surface before drilling to avoid damage to the vehicle and personal injury.
Locate a suitable grounding point near the adapter, such as the vehicle frame or crossmember. Do not drill into the vehicle floor or bed. Clean dirt and rustproofing from the area before drilling. Drill a 3/32" hole and secure the white wire using the eyelet and screw provided.
Use a 3/32" drill bit to create the grounding hole for the white wire eyelet.
Route the connector containing the green wire down the threshold to the passenger side of the vehicle. Push the wiring between the vehicle body and carpet to conceal it. Then repeat the connection process for the green wire end at the passenger side taillight.
After drilling a 3/32" hole into a suitable grounding point (vehicle frame or crossmember), secure the white wire using the eyelet and screw provided with the T-Connector. The eyelet slides over the screw, which is then fastened into the drilled hole.
After completing all electrical connections, replace the carpet, wing nuts, and any other clips or panels that were removed during installation. Be careful not to cut or pinch the wires when reinstalling these components.
Do not exceed the lower of your towing manufacturer's rating or the following limits: maximum 1 stop/turn light per side at 7.5 amps, and maximum tail lights at 7.5 amps. Overloading the circuit can cause fires. Consult your vehicle's owner's manual and instruction sheet for additional information.
The maximum is 1 stop/turn light per side at 7.5 amps. Do not exceed this rating or the lower of your towing manufacturer's rating, as overloading the circuit can cause fires.
The maximum is 7.5 amps for tail lights. Do not exceed this rating or the lower of your towing manufacturer's rating, as overloading the circuit 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 by connecting an actual trailer once installed. This ensures all wiring is properly connected and the lighting circuits are functioning correctly.
Yes. All connector surfaces should be clean and free of dirt before attaching the T-Connector. This ensures proper electrical contact and reliable function.
Yes. Before drilling the grounding hole, clean dirt and rustproofing from the area where you will attach the white ground wire. This ensures a good electrical connection.
Before drilling, verify what is behind any surface to avoid damage to the vehicle and personal injury. Do not drill into any exposed surfaces. Do not drill into the vehicle floor or bed. Take time to identify the location of fuel lines, brake lines, electrical wiring, and other components that could be damaged.
The manual does not specify vehicle compatibility. Contact the manufacturer or retailer with your vehicle's year, make, model, and body style to confirm fitment.
Maximum 7.5 amps for tail lights and 7.5 amps for stop/turn lights (1 per side). Do not exceed the lower of your towing manufacturer's rating or these limits.
The T-Connector uses yellow, green, and white wires. Yellow and green connect to the taillight circuits (driver and passenger sides), and white is the ground wire.
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The staff was able to quickly assist me with locating the correct product I needed. Shipping was really fast. Item arrived in 2 days. Will be using TowUniverse again!!
May 22, 2023
Total for 3 items:
$75.95
