Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 301500Tekonsha$36.41Out of Stock
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2010 Dodge Ram 1500
Confirmed to Fit
2010 Dodge Ram 2500
Confirmed to Fit
2010 Dodge Ram 3500
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: | 302100 |
| 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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3 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2010 | Dodge 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 |
| 2010 | Dodge Ram 2500 | 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 |
| 2010 | Dodge Ram 3500 | 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 |
The Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 302100 (Part #TK302100) fits 2010 Dodge Ram 1500 models. The 2010 model year is the last year covered by this part number. For newer models, check for an updated version.
Yes, the Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 302100 (Part #TK302100) is designed to fit the 2010 Dodge Ram 1500.
The Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 302100 (Part #TK302100) fits the following vehicles: 2010 Dodge Ram 1500; 2010 Dodge Ram 2500; 2010 Dodge Ram 3500. Always verify your specific year, make, and model before ordering.
The Tekonsha Trailer Brake Controller Custom Harness, Vehicle & Brake Control Ends 302100 (Part #TK302100) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
The adapter is designed for Dodge Ram Pickup vehicles equipped with an OEM electric brake control harness connector. The connector is located under the dash, left of the steering column, taped to another harness near the emergency brake pedal. If your vehicle has this 4-pin connector, the adapter will fit. Vehicles without an OEM trailer tow package may require additional fuses and relays (sold separately) to complete the installation.
The 20273-037 is an electric trailer brake control wiring adapter that connects your vehicle's OEM electric brake control system to an aftermarket trailer brake controller. It features a 4-pin connector that mates with your vehicle's electric controller connector and includes male terminals for wiring connections.
No tools are required for installation of the adapter itself. However, you will need butt connectors to attach the adapter wires to the corresponding wires on your electric brake control system. The brake control manufacturer's installation instructions will specify what additional tools may be needed for their specific unit.
The electric brake control harness connector is located underneath the dash and to the left of the steering column. It will be taped to another harness near the emergency brake pedal. Look for a 4-pin connector that matches the one on the adapter.
1. Locate the vehicle's 4-pin electric brake control harness connector under the dash, left of the steering column. 2. Plug the brake control adapter into this connector. 3. Use butt connectors to attach the wires from the adapter to the corresponding wires on your electric brake control system, following the brake control manufacturer's installation instructions. 4. Complete installation per the brake control manufacturer's instructions and perform their test procedures.
The adapter connects four circuits: (1) Vehicle stop lamp switch to brake controller (input), (2) Fused trailer brake controller battery feed, (3) Trailer brake controller (output) to the electric trailer brake, and (4) Ground. The adapter housing contains male terminals on the mating side. You will use butt connectors to attach these wires to the corresponding wires on your electric brake control system.
Do not exceed the lower of your towing manufacturer's rating or a maximum of 4 axles with 8 brakes (24 amps). Overloading the circuit can cause fires. Consult your vehicle's owner's manual and the brake control manufacturer's instructions for additional safety information.
Vehicles equipped with an OEM trailer tow package typically have the necessary fuses and relays. However, vehicles not equipped with an OEM trailer tow package may require additional fuses and relays to complete the output and battery feed circuits. These are sold separately. Consult your vehicle's owner's manual for the locations where these components should be installed.
Yes. You must wear safety glasses and use all safety precautions during installation. This is stated in the safety warnings at the beginning of the manual.
Yes, if your Dodge Ram has an OEM electric brake control harness connector under the dash, left of the steering column. Vehicles without OEM tow packages may need additional fuses and relays (sold separately).
No tools are required for the adapter itself. You will need butt connectors to attach the adapter wires to your brake control system wires.
Maximum 4 axles with 8 brakes (24 amps), or your towing manufacturer's rating, whichever is lower. Exceeding this can cause fires.
Yes. After plugging in the adapter and connecting the wires with butt connectors, complete the installation per the brake control manufacturer's instructions, mount the unit as directed, and perform their test procedures.
Yes. Vehicles not equipped with an OEM trailer tow package may require fuses and relays (sold separately) to complete the output and battery feed circuits. Consult your vehicle's owner's manual for locations.
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