Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 306400Tekonsha$27.73Out of Stock
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2019 - 2024 Ram 1500
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2016 - 2024 Ram Model 30-B
Confirmed to Fit
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Tekonsha trailer brake controller harnesses exist to make connecting your brake controller to your vehicle as easy as possible. These custom two-plug units are specifically designed to be used with any Tekonsha brake controller. The Plug & Play feature on the Tekonsha wiring harnesses makes them easy to install. Simply plug one end of the harness into the back of your desired Tekonsha brake controller and the other end into the port in your vehicle. No cutting, splicing, or taping required.
Each wiring harness is made up of four copper wires wrapped with a braided nylon thread to insulate the wires and protect them against nicks, punctures, and elevated temperatures. The four-pin Plug & Play connectors on each end of the harness are uniquely designed, with one end to fit each vehicle based on make and model year specifications, while the other end plugs easily into any Tekonsha brake controller.
Tekonsha trailer brake controller harnesses are custom designed, giving you plenty of wire to reach between where it is connected to the vehicle and where it connects to the brake controller without stretching or straining the wires. And because Tekonsha is the leader in wiring and electrical, you can relax knowing your connections will be safe and secure, so you can hit the road with confidence! With Tekonsha, Lifes a Journey. Stop Often.
| BRAND: | TEKONSHA |
| PART NUMBER: | 302400 |
| WARRANTY: | LIMITED 1 YEAR WARRANTY |
| WEIGHT: | 0.31 LBS |
| WIRE COLORS: | BLACK, RED, BLUE WHITE |
| CONNECTOR GENDER: | FEMALE |
| CONNECTOR SHAPE: | SQUARE |
| CONNECTOR QUANTITY: | 2 |
| TERMINAL QUANTITY: | 4 |
| TERMINAL TYPE: | BLADE |
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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2 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2019 - 2024 | Ram 1500 | Trailer Brake Control Harness Uses all existing holes. No Drilling required Install Time is 5 minutes Custom 2: plug harness designed to plug directly into your vehicle and brake control Comes in attractive packaging for retail shelf |
| 2016 - 2024 | Ram Model 30-B | Trailer Brake Control Harness Uses all existing holes. No Drilling required Install Time is 5 minutes Custom 2: plug harness designed to plug directly into your vehicle and brake control Comes in attractive packaging for retail shelf |
Yes, the Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 302400 (Part #TK302400) is designed to fit the 2019-2024 Ram 1500.
The Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 302400 (Part #TK302400) fits 2019-2024 Ram 1500 models. The 2024 model year is the last year covered by this part number. For newer models, check for an updated version.
The Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 302400 (Part #TK302400) fits the following vehicles: 2019-2024 Ram 1500; 2016-2024 Ram Model 30-B. Always verify your specific year, make, and model before ordering.
The Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 302400 (Part #TK302400) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, the 3024-037 is designed for Ram 1500, 2500, and 3500 vehicles. Your truck must have a factory electric brake control harness with a 4-pin connector located underneath the dash, right of the steering column. If your vehicle does not have this factory harness, this adapter will not work.
Yes, if you are installing part number 3024-P only, you must use additional kit 30235-P to ensure compliance with California regulations. Failure to use the additional kit may result in independent liability for the user.
No tools are required for installation of the 3024-037 adapter itself. However, you will need to follow the electric brake control manufacturer's installation instructions, which may require additional tools depending on the specific brake control unit being installed.
The electric brake control harness connector is located underneath the dash, right of the steering column. The harness will be taped to another harness. You are looking for a 4-pin connector that will mate with the adapter.
First, plug the brake control adapter into the mating receptacle on the backside of the brake control unit itself. Only after this connection is made, plug the adapter into the vehicle's electric brake control harness connector (the 4-pin connector located underneath the dash, right of the steering column). Then follow all brake control manufacturer's installation instructions.
Do not exceed the lower of your towing manufacturer's rating or 8 brakes (24 amps) maximum for 4 axles. Overloading the circuit can cause fires. Consult your vehicle's owner's manual and instruction sheet for additional information about your specific towing capacity.
Wear safety glasses and use all safety precautions during installation. Read and follow all vehicle warnings and installation instructions before beginning. Complete the installation per the electric brake control manufacturer's instructions and perform all test procedures as instructed by that manufacturer.
The 3024-037 fits Ram 1500, 2500, and 3500 trucks equipped with a factory electric brake control harness.
No tools are required for the adapter installation itself.
Yes, if installing part number 3024-P, you must use additional kit 30235-P for California compliance.
Maximum 24 amps (8 brakes on 4 axles), or the lower of your towing manufacturer's rating. Do not exceed this to prevent circuit overload and fire risk.
Plug the adapter into the brake control unit's receptacle first, then connect it to the vehicle's 4-pin harness connector under the dash.
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