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Tekonsha
Verify Fitment
Select your vehicle to confirm this part fits.
2001 - 2007 Lexus LX470
Confirmed to Fit
2008 - 2011 Lexus LX570
Confirmed to Fit
2001 - 2003 Lexus RX300
Confirmed to Fit
2001 - 2002 Toyota 4Runner
Confirmed to Fit
2001 - 2003 Toyota Highlander
Confirmed to Fit
2001 - 2002 Toyota Land Cruiser
Confirmed to Fit
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Tekonsha Tow Harnesses are the replacement for your factory electrical connector to the back of your vehicle. These harnesses are used to link the wiring from your vehicle to the trailer when towing. Tekonsha Tow Harnesses 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 Replacement Tow Harnesses. Hit the road with the peace of mind only Tekonsha can provide. Life's a Journey. Stop Often.
| BRAND: | TEKONSHA |
| PART NUMBER: | 118245 |
| WARRANTY: | LIMITED 1 YEAR WARRANTY |
| WEIGHT: | 0.45 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: | 18 AWG, .85 AVSS |
| POWER LEAD REQUIRED: | NO |
| ELECTRICAL SYSTEM TYPE: | 3-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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6 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2001 - 2007 | Lexus LX470 | Tow Harness Wiring Package Uses all existing holes. No Drilling required Install Time is 10 minutes |
| 2008 - 2011 | Lexus LX570 | Tow Harness Wiring Package Uses all existing holes. No Drilling required Install Time is 10 minutes |
| 2001 - 2003 | Lexus RX300 | Tow Harness Wiring Package Uses all existing holes. No Drilling required Install Time is 10 minutes |
| 2001 - 2002 | Toyota 4Runner | Tow Harness Wiring Package Uses all existing holes. No Drilling required Install Time is 10 minutes |
| 2001 - 2003 | Toyota Highlander | Tow Harness Wiring Package Uses all existing holes. No Drilling required Install Time is 10 minutes |
| 2001 - 2002 | Toyota Land Cruiser | Tow Harness Wiring Package Uses all existing holes. No Drilling required Install Time is 10 minutes |
Yes, the Tekonsha Tow Harness, 4-Way Flat TK118245 (Part #TK118245) is designed to fit the 2001-2007 Lexus LX470.
The Tekonsha Tow Harness, 4-Way Flat TK118245 (Part #TK118245) fits 2001-2007 Lexus LX470 models. The 2011 model year is the last year covered by this part number. For newer models, check for an updated version.
The Tekonsha Tow Harness, 4-Way Flat TK118245 (Part #TK118245) fits the following vehicles: 2001-2007 Lexus LX470; 2008-2011 Lexus LX570; 2001-2003 Lexus RX300; 2001-2002 Toyota 4Runner; 2001-2003 Toyota Highlander; 2001-2002 Toyota Land Cruiser. Always verify your specific year, make, and model before ordering.
The Tekonsha Tow Harness, 4-Way Flat TK118245 (Part #TK118245) Refer to the included instructions for installation details. Basic hand tools are typically all you need.
Yes, this tow plug is designed for Toyota Highlander and RX300 vehicles. The installation requires locating the factory tow harness connector behind the bumper and inserting the tow plug into that connector. On some vehicles, the harness may be located in a plastic-covered box that must be temporarily removed to gain access.
The factory tow harness connector is located behind the bumper. On some vehicles, it may be housed in a plastic-covered box, which must be temporarily removed to gain access to the connector.
Yes. Before inserting the tow plug, remove the factory tow harness protective cap and check that the mating surface is clean and free of dirt. Clean the surface if necessary to ensure a proper connection.
After cleaning the mating surface of the factory tow harness connector, simply insert the tow plug into the connector. The connector is designed to mate directly with the tow plug.
For Highlander and RX300 vehicles, locate the fuse block on the left side of the engine compartment. Place a 20 amp fuse in the position labeled "TOWING" if one is not already present.
This unit is rated for 7.5 amps per circuit.
Secure all loose wires with the cable ties provided in the installation kit.
Test the installation using either a test light or by connecting an actual trailer to verify that all circuits are functioning correctly.
This tow plug is designed for Toyota Highlander and RX300 vehicles with factory tow harness connectors.
For Highlander and RX300 vehicles, a 20 amp fuse must be installed in the fuse block (left side of engine compartment) in the position labeled "TOWING" if not already present.
Yes. Remove the factory protective cap and ensure the mating surface is clean and free of dirt before inserting the tow plug.
Test using a test light or by connecting a trailer to verify all circuits function correctly.
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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
