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Tekonsha
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2006 - 2008 Acura TSX
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2003 - 2007 Honda Accord
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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: | 118302 |
| WARRANTY: | LIMITED 1 YEAR WARRANTY |
| WEIGHT: | 0.86 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: | 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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2 compatible vehicles
| Year | Make & Model | Style | Notes |
|---|---|---|---|
| 2006 - 2008 | Acura TSX | Sedan · 4-Door | Tow Harness T: Connector Assembly Drilling Required Install Time is 10 minutes |
| 2003 - 2007 | Honda Accord | Sedan · 4-Door | Tow Harness T: Connector Assembly Drilling Required Install Time is 10 minutes |
The 2003-2005 Honda Accord, 2006-2007 Honda Accord, 2006-2008 Acura TSX Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118302 (Part #TK118302) fits the following vehicles: 2006-2008 Acura TSX; 2003-2007 Honda Accord. Always verify your specific year, make, and model before ordering.
Yes, the 2003-2005 Honda Accord, 2006-2007 Honda Accord, 2006-2008 Acura TSX Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118302 (Part #TK118302) is designed to fit the 2006-2008 Acura TSX.
The 2003-2005 Honda Accord, 2006-2007 Honda Accord, 2006-2008 Acura TSX Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118302 (Part #TK118302) fits 2006-2008 Acura TSX models. The 2008 model year is the last year covered by this part number. For newer models, check for an updated version.
The 2003-2005 Honda Accord, 2006-2007 Honda Accord, 2006-2008 Acura TSX Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118302 (Part #TK118302) Drilling is required for installation. Basic hand tools are typically all you need.
The T-Connector 18302-037 is an electrical adapter that integrates a vehicle's factory taillight wiring with trailer wiring. It is installed between the vehicle's taillight harness connectors in the trunk, allowing the trailer lights to function using the vehicle's existing stop, turn, and tail light circuits.
The manual does not specify which vehicle models or years are compatible with this T-Connector. Contact the manufacturer or your retailer with your vehicle's year, make, and model to confirm fitment before purchase.
You will need: a trim panel remover, a screwdriver, a drill with a 3/32" bit, and a wrench. These tools are required to remove the trunk threshold panel, separate the harness connectors, drill mounting and grounding holes, and secure fasteners.
The T-Connector includes: one eyelet and screw for securing the white ground wire, one screw for securing the converter box mounting tab, and double-sided tape and cable ties for additional securing options. No other fasteners are mentioned as included.
The manual does not specify whether the battery must be disconnected. Consult your vehicle's owner's manual or a qualified installer before beginning work on electrical systems.
The manual provides step-by-step instructions for owner installation and does not require professional installation. However, you must be comfortable working with vehicle electrical systems, using a drill, and accessing the trunk wiring. If you are unsure at any point, consult a qualified technician.
Open the trunk and remove the threshold panel. Then partially remove the felt trunk liner on the driver's side to expose the taillight wiring.
Separate the vehicle's taillight harness connectors carefully, being careful not to break the locking tabs. Insert the T-Connector between the two harness connectors and lock it into place. Ensure the connectors are fully inserted with locking tabs in place. Note: the single plug-in for the right turn function is on the driver's side.
Yes, drilling is required. You must drill a 3/32" hole for the white ground wire eyelet and screw, and another 3/32" hole to secure the converter box mounting tab. Before drilling, verify what is behind any surface to avoid damage to the vehicle or personal injury. Do not drill into exposed surfaces.
You need a 3/32" drill bit. This size is used for both the ground wire hole and the converter box mounting hole.
Yes. The manual states you may secure the black converter box and trailer wiring using double-sided tape and/or cable ties as an alternative to drilling. However, drilling and using the provided screw with the converter's mounting tab is also an option to prevent damage or rattling.
The white wire is the ground wire. It must be secured to an existing ground stud on the vehicle or to a suitable grounding point using the eyelet and screw provided. A 3/32" hole is drilled for this connection.
Use the existing ground stud on the vehicle, or locate a suitable grounding point. Drill a 3/32" hole and secure the white wire using the eyelet and screw provided. Before drilling, verify what is behind the surface to avoid damage to the vehicle.
The maximum stop/turn light rating is 1 per side at 2.1 amps. Do not exceed this limit or the lower of your vehicle's towing manufacturer rating, whichever is lower, to prevent circuit overload and fire risk.
The maximum tail light rating is 4.2 amps. Do not exceed this limit or the lower of your vehicle's towing manufacturer rating, whichever is lower, to prevent circuit overload and fire risk.
No. Overloading the circuit can cause fires. Do not exceed the lower of your vehicle's towing manufacturer rating or the T-Connector's limits: maximum 1 stop/turn light per side (2.1 amps) and maximum tail lights (4.2 amps). Consult your vehicle's owner's manual for additional information.
All connections must be complete for the T-Connector to function properly. Test and verify the installation using a test light or by connecting an actual trailer once installed. This ensures all lights are functioning correctly before towing.
After securing the converter box and wiring, reposition the trunk liner and reattach the threshold panel. Then test and verify the installation using a test light or trailer to ensure all connections are complete and functioning properly.
The manual does not specify compatible vehicle models. Contact the manufacturer or retailer with your vehicle's year, make, and model to confirm fitment.
Maximum 1 stop/turn light per side (2.1 amps) and maximum tail lights (4.2 amps). Do not exceed these limits or your vehicle's towing manufacturer rating to prevent fire risk.
The single plug-in for the right turn function is on the driver's side of the T-Connector.
Total for 4 items:
$142.83
Jennifer
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
