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Tekonsha
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2014 - 2020 Honda 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: | 118767 |
| WARRANTY: | LIMITED 1 YEAR WARRANTY |
| WEIGHT: | 1.7 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: | YES |
| 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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1 compatible vehicles
| Year | Make & Model | Notes |
|---|---|---|
| 2014 - 2020 | Honda Fit | Tow Harness T: Connector Assembly Drilling Required Install Time is 60 minutes |
The 2014-2020 Honda Fit Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118767 (Part #TK118767) fits the following vehicles: 2014-2020 Honda Fit. Always verify your specific year, make, and model before ordering.
Yes, the 2014-2020 Honda Fit Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118767 (Part #TK118767) is designed to fit the 2014-2020 Honda Fit.
The 2014-2020 Honda Fit Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118767 (Part #TK118767) fits 2014-2020 Honda Fit models. The 2020 model year is the last year covered by this part number. For newer models, check for an updated version.
The 2014-2020 Honda Fit Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118767 (Part #TK118767) Drilling is required for installation. Basic hand tools are typically all you need.
The T-One® Connector is a vehicle wiring harness system designed for the Honda Fit that enables trailer lighting control. It intercepts the vehicle's taillight wiring on both driver and passenger sides and provides connections for trailer lights through a 4-Flat connector. The system uses a black module box mounted in the driver's side taillight pocket and routes power from the vehicle battery through a 15 amp fuse.
Yes, the T-One® Connector (part number 118767-037) is designed specifically for the Honda Fit. The installation instructions are written for this vehicle model.
You will need: Trim Panel Remover, Drill with 3/32" Drill Bit, Wire Crimpers, Wire Cutters, Philips Head Screwdriver, and Test-probe. These tools are required to remove taillight trim, drill the ground wire hole, prepare wire connections, and test the installation.
The kit includes: T-One® Connector black module box, yellow wire, brown wire, green wire, red wire, white wire, black 12 ga. power wire, double-sided tape, cable ties, yellow fuse holder with 15 amp fuse, ring terminal, eyelet, screw, and yellow butt connector. The 4-Flat harness connector bracket or electrical box is not included and must be purchased separately.
Yes. You must disconnect the vehicle's negative (-) battery cable before connecting the power wire to the battery. This is done in step 12 before attaching the ring terminal to the positive battery cable. The negative cable is reconnected in step 14 after the fuse holder is installed.
Yes. You must remove the taillights on both the driver and passenger sides of the vehicle to access the taillight wiring harness connectors. Carefully pull the taillights away from the vehicle, being careful not to damage the alignment pins. The taillights are reinstalled in step 15 after all wiring is complete.
On the driver's side taillight housing, locate and disconnect the grey 2-pin connector. Insert the T-One® Connector end with the yellow wire between the vehicle wiring connectors and lock into place, ensuring locking tabs are fully seated. Then locate and disconnect the black 3-pin connector and insert the T-One® Connector end with the brown wire between the vehicle connectors and lock into place. Both connectors must be fully inserted with locking tabs in place.
On the passenger's side taillight housing, locate and disconnect the grey 2-pin connector. Insert the T-One® Connector end with the green wire between the vehicle wiring connectors and lock into place with locking tabs fully seated. Then locate and disconnect the black 3-pin connector and insert the T-One® Connector end with the red wire between the vehicle connectors and lock into place. Both connectors must be fully inserted with locking tabs in place.
Mount the T-One® Connector black box on the driver's side using the double-sided tape provided. The module must be mounted so that the epoxy side points toward the ground to prevent water buildup. Secure the remainder of the harness with cable ties provided, avoiding areas that would cut or pinch the wire.
You may locate an existing ground stud near the connector, or you must drill a 3/32" hole to secure the white ground wire using the eyelet and screw provided. Do not drill into the vehicle floor or bed. Before drilling, verify what is behind the surface to avoid damage to the vehicle or personal injury. Do not drill into any exposed surfaces. Clean dirt and rustproofing from the area before securing the wire.
Locate the black 12 ga. power wire from the T-One® Connector box on the driver's side. Attach the black 12 ga. wire provided. Route the black wire along the exterior frame or follow existing wiring along the thresholds into the engine compartment up to the battery. Avoid areas that may pinch or break the wire. If routing through a grommet and along the exterior, carefully avoid hot pipes, heat shields, fuel tank, or other points that may pinch or break the wire.
After disconnecting the vehicle's negative battery cable, remove the fuse from the yellow fuse holder if not already removed. Cut the fuse holder wire and attach the ring terminal to the vehicle's positive (+) battery cable. Connect the other end of the fuse holder to the black 12 ga. wire using the yellow butt connector provided. The 15 amp fuse is installed in step 14 after all other connections are complete.
The T-One® Connector uses the following wire colors: yellow wire (driver's side grey 2-pin connector), brown wire (driver's side black 3-pin connector), green wire (passenger's side grey 2-pin connector), red wire (passenger's side black 3-pin connector), white wire (ground connection), and black 12 ga. wire (battery power connection).
The T-One® Connector uses a 15 amp fuse. The fuse is installed in the yellow fuse holder provided. The fuse is removed during installation (step 12) and reinstalled in step 14 after all connections are complete.
Route the 4-Flat harness underneath and to the center of the vehicle. Mount the 4-Flat end in an accessible location with a bracket or electrical box (not included). This connector is where the trailer lights will be plugged in.
Always wear safety glasses and use all safety precautions during installation. Before drilling, verify what is behind any surface to avoid damage to the vehicle or personal injury. Do not drill into exposed surfaces. When routing wires, avoid hot pipes, heat shields, fuel tank, and other points that may pinch or break the wire. Secure all wires with cable ties to prevent damage or rattling. Do not exceed the towing manufacturer rating or product amperage ratings, as overloading circuits can cause fires.
After installation is complete, test and verify the installation with a test light or trailer. For the initial test, reset the vehicle electrical system by temporarily removing the key from the ignition. All connections must be complete for the T-One® Connector to function properly. Use a test-probe to verify connections if needed.
After installation, verify that: the T-One® Connector black box is mounted with the epoxy side pointing toward the ground; all taillight connectors are fully inserted with locking tabs in place; the ground wire is securely fastened; the power wire is routed safely without pinching or cutting; all cable ties are secure; the 15 amp fuse is installed in the fuse holder; the vehicle's negative battery cable is reconnected; and the system functions properly with a test light or trailer.
Yes, the T-One® Connector (part 118767-037) is designed specifically for the Honda Fit.
You need: Trim Panel Remover, Drill with 3/32" bit, Wire Crimpers, Wire Cutters, Philips Head Screwdriver, and Test-probe.
Yes, you must disconnect the vehicle's negative battery cable before connecting the power wire to the battery in step 12.
Drilling is required only if no existing ground stud is available. You must drill a 3/32" hole for the ground wire. Do not drill into the vehicle floor or bed, and verify what is behind the surface before drilling.
Do not exceed the towing manufacturer rating or product amperage ratings, as overloading circuits can cause fires. Always wear safety glasses during installation and verify what is behind any surface before drilling.
Ann
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
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Original price was $135.00. Current price is $117.79.


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