Trailer Wiring Harness Kit For 19‑24 Ford Edge Titanium Models Only
Model: 1188062019 - 2024 Ford, Edge, Titanium Models Only
Wiring Kit Specs:
| Part Number | 118806 |
| 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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Product Details
- Brand: Tekonsha
- Model: 118806
- UPC: 016118154498
- Includes: T-One T-Connector Custom Harness
Compatibility Chart
Description
2019 - 2024 Ford, Edge, Titanium Models Only
Wiring Kit Specs:
| Part Number | 118806 |
| 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 Wiring Harness Kit For 19-24 Ford Edge Titanium Models Only Install Notes
Installation Instructions for T-One® T-Connector for Ford Edge
Part Numbers:
- 118806
Tools Required:
-
2 Phillips Screwdriver
- Trim Panel Remover
- Drill (3/32” Drill Bit)
- 1/4” Socket
- Wire Crimpers
- Wire Cutters
- Test Probe
Step-by-Step Instructions:
-
Remove the Taillight Assemblies:
- Open the tailgate to access the vehicle’s taillight housing assemblies.
- Use a trim panel remover to remove the square covers that expose the taillight screws.
- Remove the screws and carefully pull the taillight housings away from the vehicle, ensuring not to damage the alignment pins.
-
Disconnect the Wiring Harness:
- Disconnect the vehicle’s wiring harness from both taillight sockets.
- On the driver’s side, fish the T-One® T-Connector end with the yellow wires up between the bumper and vehicle body into the taillight pocket.
-
Connect the Driver-Side T-Connector:
- Insert the T-One® Connector end with the yellow wire between the mating plugs on the driver-side taillight socket and vehicle wiring harness.
-
Route the Passenger-Side T-Connector:
- Route the green wire of the T-One® Connector across the bumper bracket to the passenger side.
- Insert the green wire connector up through the passenger-side opening and connect it between the taillight socket and the vehicle wiring harness.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector. Avoid drilling into the vehicle floor or bed.
- Clean the area of dirt and rustproofing.
- Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.
Caution: Verify what is behind any surface before drilling to avoid damage or injury.
-
Connect the Power Wire:
- Disconnect the vehicle’s Negative (-) battery cable.
- Remove the fuse from the yellow fuse holder and attach the ring terminal to the Positive (+) battery cable.
- Connect the other end of the fuse holder to the black 12-gauge wire using the provided yellow butt connector.
Warning: Follow all warnings printed on the tow vehicle’s battery.
-
Route the Power Wire:
- Beginning at the front of the vehicle, route the black 12-gauge wire rearward along the frame rail.
- Avoid hot pipes, heat shields, and areas that may pinch or damage the wire.
-
Connect the Power Wire at the Rear:
- Route the black wire to the rear driver’s side, up through the opening near the rear bumper.
- Attach the black wire to the black wire from the T-One® T-Connector black box using the supplied yellow butt connector.
-
Reconnect the Battery and Test:
- Reconnect the Negative (-) battery cable and insert the 15-amp fuse into the fuse holder.
- Test the installation with a test light or trailer.
-
Mount the Black Box:
- Locate a flat, out-of-the-way surface on the driver’s side and mount the T-One® Connector black box with the provided double-sided tape.
- Ensure the epoxy side of the module faces downward to prevent water buildup.
-
Reinstall the Taillight Assemblies:
- Reinstall the taillight housing assemblies, positioning the vehicle wiring harness between the housing and the vehicle body.
- Secure the remainder of the T-One® T-Connector harness under the bumper with the provided cable ties, avoiding areas that could cut or pinch the wires.
-
Mount the 4-Flat Connector:
- Mount the 4-flat connector in a suitable location under the vehicle (bracket not included).
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the stated product ratings.
- Always wear safety glasses and follow safety precautions during installation.
Manufacturer Notes:
- Refer to the vehicle owner’s manual and the instruction sheet for additional details.
- Store these instructions for future reference.
Troubleshooting:
- Verify all connectors are fully inserted and secure.
- Ensure the ground connection is clean and tight.
- Check the fuse and replace it if necessary.
Installation Instructions for T-One® T-Connector for Various Vehicles
Part Numbers:
- 118806
Tools Required:
-
2 Phillips Screwdriver
- Trim Panel Remover
- Drill (3/32” Drill Bit)
- 1/4” Socket
- Wire Crimpers
- Wire Cutters
- Test Probe
Step-by-Step Instructions:
-
Remove the Taillight Assemblies:
- Open the tailgate to access the vehicle’s taillight housing assemblies.
- Use a trim panel remover to remove the square covers that expose the taillight screws.
- Remove the screws and carefully pull the taillight housings away from the vehicle, ensuring not to damage the alignment pins.
-
Disconnect the Wiring Harness:
- Disconnect the vehicle’s wiring harness from both taillight sockets.
- On the driver’s side, fish the T-One® T-Connector end with the yellow wires up between the bumper and vehicle body into the taillight pocket.
-
Connect the Driver-Side T-Connector:
- Insert the T-One® Connector end with the yellow wire between the mating plugs on the driver-side taillight socket and vehicle wiring harness.
-
Route the Passenger-Side T-Connector:
- Route the green wire of the T-One® Connector across the bumper bracket to the passenger side.
- Insert the green wire connector up through the passenger-side opening and connect it between the taillight socket and the vehicle wiring harness.
-
Ground the White Wire:
- Locate a suitable grounding point near the connector. Avoid drilling into the vehicle floor or bed.
- Clean the area of dirt and rustproofing.
- Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.
Caution: Verify what is behind any surface before drilling to avoid damage or injury.
-
Connect the Power Wire:
- Disconnect the vehicle’s Negative (-) battery cable.
- Remove the fuse from the yellow fuse holder and attach the ring terminal to the Positive (+) battery cable.
- Connect the other end of the fuse holder to the black 12-gauge wire using the provided yellow butt connector.
Warning: Follow all warnings printed on the tow vehicle’s battery.
-
Route the Power Wire:
- Beginning at the front of the vehicle, route the black 12-gauge wire rearward along the frame rail.
- Avoid hot pipes, heat shields, and areas that may pinch or damage the wire.
-
Connect the Power Wire at the Rear:
- Route the black wire to the rear driver’s side, up through the opening near the rear bumper.
- Attach the black wire to the black wire from the T-One® T-Connector black box using the supplied yellow butt connector.
-
Reconnect the Battery and Test:
- Reconnect the Negative (-) battery cable and insert the 15-amp fuse into the fuse holder.
- Test the installation with a test light or trailer.
-
Mount the Black Box:
- Locate a flat, out-of-the-way surface on the driver’s side and mount the T-One® Connector black box with the provided double-sided tape.
- Ensure the epoxy side of the module faces downward to prevent water buildup.
-
Reinstall the Taillight Assemblies:
- Reinstall the taillight housing assemblies, positioning the vehicle wiring harness between the housing and the vehicle body.
- Secure the remainder of the T-One® T-Connector harness under the bumper with the provided cable ties, avoiding areas that could cut or pinch the wires.
-
Mount the 4-Flat Connector:
- Mount the 4-flat connector in a suitable location under the vehicle (bracket not included).
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the stated product ratings.
- Always wear safety glasses and follow safety precautions during installation.
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.
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.
Troubleshooting:
- Verify all connectors are fully inserted and secure.
- Ensure the ground connection is clean and tight.
- Check the fuse and replace it if necessary.
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