











Trailer Wiring and Bracket w/ Light Tester For 09‑12 Hyundai Elantra Touring 5 Dr. 01‑06 Santa Fe Plug & Play 4‑Flat Harness
Model: 118473 118144 20114Plug and Play T-One Wiring Harness Connector
4-Flat Mounting Bracket
4-Flat Car End Tester w/ LED Display
Fits The Following Vehicles:
2009 - 2012 Hyundai, Elantra, Touring 5 Dr.
2001 - 2006 Hyundai, Santa Fe, All Styles
Wiring Kit Specs:
Part Number | 118473 |
Brand | Tekonsha |
Warranty | 1 Year |
Installation Instructions | ![]() |
Part Number | 118144 |
Fits | 4 Flat Connectors |
Brand | Tow Ready |
Mounts electrical connector to attachment bracket Includes screws and nuts Attractive point-of-purchase packaging |
|
Warranty | 1 Year |
Part Number | 20114 |
Fits | 4 Flat Connectors |
Brand | Tow Ready |
4-Flat Car End Tester w/LED Display Plug these testers into any car connector and you will have an instant test of running light circuits. |
|
Warranty | 1 Year |
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:
01 02 03 04 05 06 09 10 11 12 2001 2002 2003 2004 2005 2006 2009 2010 2011 2012
$67 04 $79.95 16% OFF
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Fits 's with the following styles:
View products that fit your vehicle
Fits 's with the following styles:
$79.95 $67 04
Questions? Call our Auto Experts at (877) 869-6690
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Product Details
- Brand: Tekonsha
- Model: 118473 118144 20114
- Includes: T-One T-Connector Custom Harness, Mounting Bracket, 4-Flat Car End Tester
Compatibility Chart
Year Range | Make | Model | Style |
---|---|---|---|
Loading... |
Specification | |
Circuit Protected | Yes |
Hardware Included | Yes |
Harness Type | 4-Way Flat (Vehicle Side) |
Terminal Quantity | 4 |
Universal Or Specific Fit | Specific Fit |
Wire Colors | Brown, Green, Yellow, White |
Wire Quantity | 4 Wires |
Be the first to ask a question.
Description
Plug and Play T-One Wiring Harness Connector
4-Flat Mounting Bracket
4-Flat Car End Tester w/ LED Display
Fits The Following Vehicles:
2009 - 2012 Hyundai, Elantra, Touring 5 Dr.
2001 - 2006 Hyundai, Santa Fe, All Styles
Wiring Kit Specs:
Part Number | 118473 |
Brand | Tekonsha |
Warranty | 1 Year |
Installation Instructions | ![]() |
Part Number | 118144 |
Fits | 4 Flat Connectors |
Brand | Tow Ready |
Mounts electrical connector to attachment bracket Includes screws and nuts Attractive point-of-purchase packaging |
|
Warranty | 1 Year |
Part Number | 20114 |
Fits | 4 Flat Connectors |
Brand | Tow Ready |
4-Flat Car End Tester w/LED Display Plug these testers into any car connector and you will have an instant test of running light circuits. |
|
Warranty | 1 Year |
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:
01 02 03 04 05 06 09 10 11 12 2001 2002 2003 2004 2005 2006 2009 2010 2011 2012
Get Expert Help
Trailer Wiring and Bracket w/ Light Tester For 09-12 Hyundai Elantra Touring 5 Dr. 01-06 Santa Fe Plug & Play 4-Flat Harness Install Notes
Installation Instructions for T-Connector Adapter for Hyundai Elantra Touring and Hyundai Santa Fe
Part Numbers:
- 118473
Wiring Access Location:
- Rear interior trim panels near the cargo area.
Tools Required:
- Trim panel remover.
- 1/4” socket and ratchet or wrench.
- Drill (3/32” drill bit).
- Phillips head screwdriver.
- Test probe.
Step-by-Step Instructions:
-
Open the rear hatch and fold forward the rear seat.
- Temporarily remove all floor coverings, cargo trays, and the plastic threshold cover.
- Partially remove the rear interior trim panels on both the driver’s and passenger’s sides.
- Remove several trim panel fasteners to take off the panels. Be careful to avoid damaging any parts.
- Santa Fe Only: Remove the tie-down loop and additional fasteners to remove the panels.
-
Locate the vehicle’s taillight wiring harness on both the driver’s and passenger’s sides.
- The harness will have a connection point matching the T-Connector adapter.
- On the driver’s side, insert the T-Connector end with the yellow wire between the vehicle wiring connectors. Lock it into place, ensuring the connectors are fully inserted.
-
Route the T-Connector end with the green wire to the passenger’s side, behind the panels and along the threshold.
- Repeat step 2 for the passenger’s side using the green wire.
-
Locate a suitable grounding point near the connector, such as the vehicle’s frame or cross member.
- Caution: Do not drill into the vehicle floor, bed, or any exposed surfaces.
- Clean the area of dirt and rustproofing.
- Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.
-
Find a suitable mounting location inside the rear quarter panel on the driver’s side.
- Clean the mounting area with a 50/50 water-alcohol solution and attach the converter box using the provided double-sided tape.
-
Route the 4-flat connector from beneath the driver’s side trim panel into the rear storage compartment.
- Santa Fe Only: If necessary, cut a slit or notch in the storage tray to allow the 4-flat connector to enter the compartment.
- Store the 4-flat connector in the trunk or cargo area when not in use.
-
Reinstall the plastic trim panels, threshold, storage covers, and other items removed during installation.
- Ensure no wires are pinched or cut during reassembly.
-
Test the installation with a test light or trailer.
-
Ensure all connections are complete for the T-Connector to function properly.
-
Specifications:
- Max. stop/turn light: 1 per side (2.1 amps).
- Max. tail lights: (7.5 amps).
-
Hardware List:
- T-Connector adapter.
- Eyelet and screw.
- Double-sided tape.
- Cable ties.
Safety Notes:
- Ensure all connections are clean and securely fastened.
- Overloading circuits can cause fires. Do not exceed the towing manufacturer’s rating or the unit specifications.
Manufacturer Notes:
- Read all warnings and instructions provided with the product.
- Use a test light or trailer to confirm proper installation.
- Refer to the vehicle owner’s manual for additional details.
Installation Instructions for T-Connector Adapter for Hyundai Elantra Touring and Hyundai Santa Fe
Part Numbers:
- 118473
Wiring Access Location:
- Rear interior trim panels near the cargo area.
Tools Required:
- Trim panel remover.
- 1/4” socket and ratchet or wrench.
- Drill (3/32” drill bit).
- Phillips head screwdriver.
- Test probe.
Step-by-Step Instructions:
-
Open the rear hatch and fold forward the rear seat.
- Temporarily remove all floor coverings, cargo trays, and the plastic threshold cover.
- Partially remove the rear interior trim panels on both the driver’s and passenger’s sides.
- Remove several trim panel fasteners to take off the panels. Be careful to avoid damaging any parts.
- Santa Fe Only: Remove the tie-down loop and additional fasteners to remove the panels.
-
Locate the vehicle’s taillight wiring harness on both the driver’s and passenger’s sides.
- The harness will have a connection point matching the T-Connector adapter.
- On the driver’s side, insert the T-Connector end with the yellow wire between the vehicle wiring connectors. Lock it into place, ensuring the connectors are fully inserted.
-
Route the T-Connector end with the green wire to the passenger’s side, behind the panels and along the threshold.
- Repeat step 2 for the passenger’s side using the green wire.
-
Locate a suitable grounding point near the connector, such as the vehicle’s frame or cross member.
- Caution: Do not drill into the vehicle floor, bed, or any exposed surfaces.
- Clean the area of dirt and rustproofing.
- Drill a 3/32” hole and secure the white wire using the provided eyelet and screw.
-
Find a suitable mounting location inside the rear quarter panel on the driver’s side.
- Clean the mounting area with a 50/50 water-alcohol solution and attach the converter box using the provided double-sided tape.
-
Route the 4-flat connector from beneath the driver’s side trim panel into the rear storage compartment.
- Santa Fe Only: If necessary, cut a slit or notch in the storage tray to allow the 4-flat connector to enter the compartment.
- Store the 4-flat connector in the trunk or cargo area when not in use.
-
Reinstall the plastic trim panels, threshold, storage covers, and other items removed during installation.
- Ensure no wires are pinched or cut during reassembly.
-
Test the installation with a test light or trailer.
- Ensure all connections are complete for the T-Connector to function properly.
Specifications:
- Max. stop/turn light: 1 per side (2.1 amps).
- Max. tail lights: (7.5 amps).
Hardware List:
- T-Connector adapter.
- Eyelet and screw.
- Double-sided tape.
- Cable ties.
Safety Notes:
- Ensure all connections are clean and securely fastened.
- Overloading circuits can cause fires. Do not exceed the towing manufacturer’s rating or the unit specifications.
Installation Notes:
- 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.
Warranty Information:
- For complete warranty instructions, please download the full installation PDF.
Technical Support:
- 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.