Trailer Light Wiring Harness Kit For 20‑22 KIA Telluride 22‑24 Carnival 20‑23 Hyundai Palisade 22‑24 Tucson 19‑23 Santa Fe Except XL Models
Model: 118784This Wiring Fits The Following Vehicles:
2019 - 2023 Hyundai, Santa Fe, Except XL Models
2020 - 2022 KIA, Telluride, All Styles
2020 - 2022 Hyundai, Palisade, All Styles
2022 - 2024 Hyundai, Tucson, All Styles
2022 - 2024 KIA, Carnival, All Styles
Direct Plug & Play Wiring Kit
| Part Number | 118784 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions |  |
Questions or Comments? Call 702-374-8999
Thank you for choosing Tekonsha, the most powerful name in trailer light wiring and brake control system. Our trailer wiring harness is vehicle specific, requires no splicing or cutting of the wires. Simply plug & play and your vehicle will be able to control trailers brake, turn and running lights. Trailer wiring kit comes with a 1 year warranty and everything necessary to install the trailer plug wiring. Tekonsha manufactures a wider range of different products for hooking up trailer lights to your Car Truck or SUV. T-One connectors work great with boat trailer wiring and utility trailer wiring. Typically those trailers will use the standard 4 flat plug which is what our T One connectors offer. If you have an RV Fifth Wheel or any other large type of trailer you will us a 7 pin trailer plug to control your electric trailer brakes. Tekonsha offers 7 pin trailer connector as well. Simply do a search above to see if there is a 7 wire trailer wiring available for hooking up your 7 way. If there is not you can use part number 85343 trailer wiring adapter to convert any 4-Flat into a 7-Way. In addition you will use part number 20506 which will include the rest of wiring needed for electric brake controls. You can also call us or email us any time and we will be able to provide information you need.
Partial list of fitment years: 19 20 21 22 23 24 2019 2020 2021 2022 2023 2024
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$80.86 $61 86
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Product Details
- Brand: Tekonsha
- Model: 118784
- UPC: 016118152418
- Includes: T-One T-Connector Custom Harness
Compatibility Chart
Description
This Wiring Fits The Following Vehicles:
2019 - 2023 Hyundai, Santa Fe, Except XL Models
2020 - 2022 KIA, Telluride, All Styles
2020 - 2022 Hyundai, Palisade, All Styles
2022 - 2024 Hyundai, Tucson, All Styles
2022 - 2024 KIA, Carnival, All Styles
Direct Plug & Play Wiring Kit
| Part Number | 118784 |
| Brand | Tekonsha |
| Warranty | 1 Year |
| Installation Instructions | |
Questions or Comments? Call 702-374-8999
Thank you for choosing Tekonsha, the most powerful name in trailer light wiring and brake control system. Our trailer wiring harness is vehicle specific, requires no splicing or cutting of the wires. Simply plug & play and your vehicle will be able to control trailers brake, turn and running lights. Trailer wiring kit comes with a 1 year warranty and everything necessary to install the trailer plug wiring. Tekonsha manufactures a wider range of different products for hooking up trailer lights to your Car Truck or SUV. T-One connectors work great with boat trailer wiring and utility trailer wiring. Typically those trailers will use the standard 4 flat plug which is what our T One connectors offer. If you have an RV Fifth Wheel or any other large type of trailer you will us a 7 pin trailer plug to control your electric trailer brakes. Tekonsha offers 7 pin trailer connector as well. Simply do a search above to see if there is a 7 wire trailer wiring available for hooking up your 7 way. If there is not you can use part number 85343 trailer wiring adapter to convert any 4-Flat into a 7-Way. In addition you will use part number 20506 which will include the rest of wiring needed for electric brake controls. You can also call us or email us any time and we will be able to provide information you need.
Partial list of fitment years: 19 20 21 22 23 24 2019 2020 2021 2022 2023 2024
Get Expert Help
Trailer Light Wiring Harness Kit For 20-22 KIA Telluride 22-24 Carnival 20-23 Hyundai Palisade 22-24 Tucson 19-23 Santa Fe Except XL Models Install Notes
Installation Instructions for T-One® T-Connector for Kia Telluride, Kia Carnival, Kia Sorento, Hyundai Palisade, Hyundai Santa Fe, Hyundai Tucson, and Hyundai Santa Cruz
Part Numbers:
- 118784
Tools Required:
- Trim Panel Remover
- Test Light
- Cable Ties
- Safety Glasses
Step-by-Step Instructions:
-
Locate the Vehicle’s Trailer Wiring Harness:
- Underneath the vehicle, locate the trailer wiring harness connector on the driver’s side, behind the rear bumper fascia.
- If a protective cap is present, remove it and store it safely.
-
Clean and Prepare the Connector:
- Ensure the vehicle’s trailer wiring harness connector and the T-One® T-Connector surfaces are clean and free of dirt or debris.
- Clean the surfaces as necessary to ensure a proper connection.
-
Connect the T-One® T-Connector:
- Insert the 12-pin T-One® T-Connector into the vehicle’s trailer wiring harness.
- Ensure the connectors are fully inserted with the locking tabs securely engaged.
-
Mount the Black Box:
- Determine a suitable mounting location behind the rear bumper fascia on the driver’s side.
- Clean the mounting surface using a 50-50 mixture of rubbing alcohol and water to ensure proper adhesion.
- Mount the black box using the provided double-sided tape, ensuring the epoxy side faces downward to prevent water accumulation.
Caution: Ensure the black box is in a protected area to avoid damage from road debris or exposure to harsh elements.
-
Route the 4-Flat Connector:
- Route the 4-flat connector rearward along the bumper fascia to the center of the vehicle.
- Secure the harness with the provided cable ties, avoiding hot pipes, heat shields, fuel tanks, or any points that may pinch, cut, or damage the wire.
-
Mount the 4-Flat Connector:
- Mount the 4-flat connector in an accessible location using a bracket or electrical box (not included).
-
Reinstall Plastic Cover:
- If removed, reinstall the plastic cover securely, ensuring not to break any securing pins.
-
Test the Installation:
- Test the T-One® T-Connector using a test light or trailer to ensure proper functionality.
- Reset the vehicle’s electrical system by temporarily removing the key from the ignition if necessary.
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the stated product ratings.
- Always wear safety glasses and follow safety precautions during installation.
- Ensure all connections are complete for the T-One® T-Connector to function properly.
Manufacturer Notes:
- Refer to the vehicle owner’s manual and the instruction sheet for additional details.
- Store these instructions for future reference.
Troubleshooting:
- If the 4-flat connector is not functioning, ensure all connectors are fully inserted and locked in place.
- Verify ground connections are secure and clean.
- Check the vehicle’s fuses and confirm they are intact.
Installation Instructions for T-One® T-Connector for Various Vehicles
Part Numbers:
- 118784
Tools Required:
- Trim Panel Remover
- Test Light
- Cable Ties
- Safety Glasses
Step-by-Step Instructions:
-
Locate the Vehicle’s Trailer Wiring Harness:
- Underneath the vehicle, locate the trailer wiring harness connector on the driver’s side, behind the rear bumper fascia.
- If a protective cap is present, remove it and store it safely.
-
Clean and Prepare the Connector:
- Ensure the vehicle’s trailer wiring harness connector and the T-One® T-Connector surfaces are clean and free of dirt or debris.
- Clean the surfaces as necessary to ensure a proper connection.
-
Connect the T-One® T-Connector:
- Insert the 12-pin T-One® T-Connector into the vehicle’s trailer wiring harness.
- Ensure the connectors are fully inserted with the locking tabs securely engaged.
-
Mount the Black Box:
- Determine a suitable mounting location behind the rear bumper fascia on the driver’s side.
- Clean the mounting surface using a 50-50 mixture of rubbing alcohol and water to ensure proper adhesion.
- Mount the black box using the provided double-sided tape, ensuring the epoxy side faces downward to prevent water accumulation.
Caution: Ensure the black box is in a protected area to avoid damage from road debris or exposure to harsh elements.
-
Route the 4-Flat Connector:
- Route the 4-flat connector rearward along the bumper fascia to the center of the vehicle.
- Secure the harness with the provided cable ties, avoiding hot pipes, heat shields, fuel tanks, or any points that may pinch, cut, or damage the wire.
-
Mount the 4-Flat Connector:
- Mount the 4-flat connector in an accessible location using a bracket or electrical box (not included).
-
Reinstall Plastic Cover:
- If removed, reinstall the plastic cover securely, ensuring not to break any securing pins.
-
Test the Installation:
- Test the T-One® T-Connector using a test light or trailer to ensure proper functionality.
- Reset the vehicle’s electrical system by temporarily removing the key from the ignition if necessary.
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the stated product ratings.
- Always wear safety glasses and follow safety precautions during installation.
- Ensure all connections are complete for the T-One® T-Connector to function properly.
Attention: This is a summary of the installation procedure. For complete installation instructions, including diagrams and detailed information from the manufacturer, please download the full installation PDF.
Manufacturer Notes:
- Refer to the vehicle owner’s manual and the instruction sheet for additional details.
- Store these instructions for future reference.
Troubleshooting:
- If the 4-flat connector is not functioning, ensure all connectors are fully inserted and locked in place.
- Verify ground connections are secure and clean.
- Check the vehicle’s fuses and confirm they are intact.
Warranty Information:
- For complete warranty instructions, please download the full installation PDF.
For technical support and assistance, our team of experts is available to help. You can reach our tech support by visiting www.trailerjacks.com or calling 877-869-6690.
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