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Tekonsha
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2005 - 2006 Chevrolet Equinox
Confirmed to Fit
2006 Pontiac Torrent
Confirmed to 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: | 118391 |
| WARRANTY: | LIMITED 1 YEAR WARRANTY |
| WEIGHT: | 1 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 | Notes |
|---|---|---|
| 2005 - 2006 | Chevrolet Equinox | Tow Harness T: Connector Assembly Drilling Required Install Time is 10 minutes |
| 2006 | Pontiac Torrent | Tow Harness T: Connector Assembly Drilling Required Install Time is 10 minutes |
Yes, the 2006-2006 Pontiac Torrent, 2005-2006 Chevrolet Equinox Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118391 (Part #TK118391) is designed to fit the 2005-2006 Chevrolet Equinox.
The 2006-2006 Pontiac Torrent, 2005-2006 Chevrolet Equinox Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118391 (Part #TK118391) fits 2005-2006 Chevrolet Equinox models. The 2006 model year is the last year covered by this part number. For newer models, check for an updated version.
The 2006-2006 Pontiac Torrent, 2005-2006 Chevrolet Equinox Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118391 (Part #TK118391) fits the following vehicles: 2005-2006 Chevrolet Equinox; 2006 Pontiac Torrent. Always verify your specific year, make, and model before ordering.
The 2006-2006 Pontiac Torrent, 2005-2006 Chevrolet Equinox Tekonsha Plug & Play T-Connector Adapter Trailer Wiring 118391 (Part #TK118391) Drilling is required for installation. Basic hand tools are typically all you need.
The T-Connector is a trailer harness adapter that allows you to connect a trailer to your vehicle's existing trailer wiring. It plugs into your vehicle's 6-pin trailer harness connector and provides a connection point for trailer lights. The connector includes a white ground wire that must be secured to a suitable grounding point on the vehicle frame or cross member.
The T-Connector is designed for vehicles with a driver's side tire jack storage compartment that contains a 6-pin trailer harness connector. To verify compatibility, open your rear tailgate, locate the tire jack compartment on the driver's side, and check for a 6-pin connector taped to the vehicle wiring harness at the floor of the compartment. If your vehicle has this connector, the T-Connector will fit. Consult your vehicle's owner's manual for additional information.
You will need a drill capable of drilling a 3/32" hole. The T-Connector kit includes an eyelet and screw for securing the white ground wire. You should also have a screwdriver to remove the tire jack compartment panel and access the harness area. Before drilling, verify what is behind the surface to avoid damage to the vehicle or personal injury.
The 6-pin connector is located at the floor of the driver's side tire jack storage compartment. It is taped to the vehicle's wiring harness. To access it, open the rear tailgate, locate the tire jack compartment on the driver's side, remove the panel, and remove the tire jack. The 6-pin connector will be visible at the floor of the compartment.
Remove the tape on the vehicle's 6-pin connector plug. Insert the T-Connector into the vehicle's trailer plug harness. Ensure that the T-Connector is fully inserted with the locking tabs in place. The connector must be fully seated for proper function.
Locate a suitable grounding point near the connector, such as the vehicle's frame or cross member. Do not drill into the vehicle floor or bed, and do not drill into any exposed surfaces. Before drilling, verify what is behind the surface to avoid damage to the vehicle or personal injury. Clean dirt and rustproofing from the area, then drill a 3/32" hole.
Yes. You must drill a 3/32" hole to secure the white ground wire using the eyelet and screw provided. The hole should be drilled into a suitable grounding point on the vehicle frame or cross member, not into the vehicle floor or bed. Before drilling, verify what is behind the surface to avoid damage.
After drilling a 3/32" hole in a suitable grounding point on the vehicle frame or cross member, secure the white wire using the eyelet and screw provided in the kit. The grounding point should be clean of dirt and rustproofing before attachment.
The T-Connector has the following maximum circuit ratings: stop/turn lights maximum 1 per side at 2.1 amps, and tail lights maximum 5 amps. Do not exceed these ratings or the lower of your towing manufacturer's rating, as overloading the circuit can cause fires. Consult your vehicle's owner's manual and instruction sheet for additional information.
After installation, test and verify the installation with a test light or trailer to ensure all connections are complete and functioning properly. All connections must be complete for the T-Connector to function correctly. Store the 4-flat connector in the jack storage compartment when not in use.
No. Overloading the circuit can cause fires. Do not exceed the lower of your towing manufacturer's rating or the T-Connector's maximum ratings: 1 stop/turn light per side (2.1 amps) and tail lights (5 amps). Consult your vehicle's owner's manual and instruction sheet for additional information about your specific towing capacity.
Store the 4-flat connector in the jack storage compartment when not in use.
The T-Connector fits vehicles with a driver's side tire jack storage compartment containing a 6-pin trailer harness connector. Check your compartment to confirm the 6-pin connector is present before purchasing.
Maximum 1 stop/turn light per side (2.1 amps) and tail lights (5 amps). Do not exceed these or your vehicle manufacturer's lower towing rating to avoid fire risk.
Test and verify the installation with a test light or trailer once installed to ensure all connections are complete and functioning properly.
Sam
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May 22, 2023