











Trailer Wiring and Bracket w/ Light Tester For 08‑20 Nissan Rogue 07‑08 Infiniti G35 09‑13 G37 Plug & Play 4‑Flat Harness
Model: 118480 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:
2008 - 2020 Nissan, Rogue, Does Not Fit Krom or Sport Models
2014 - 2015 Nissan, Rogue Select, All Styles
2007 - 2008 Infiniti, G35, 4 Dr. Sedan
2009 - 2013 Infiniti, G37, 4 Dr. Sedan
Wiring Kit Specs:
Part Number | 118480 |
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:
07 08 09 10 11 12 13 14 15 16 17 18 19 20 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
$86 34 $117.37 26% OFF
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Fits 's with the following styles:
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Fits 's with the following styles:
$117.37 $86 34
Questions? Call our Auto Experts at (877) 869-6690
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Product Details
- Brand: Tekonsha
- Model: 118480 118144 20114
- Includes: T-One T-Connector Custom Harness, Mounting Bracket, 4-Flat Car End Tester
Compatibility Chart
Year Range | Make | Model | Style |
---|---|---|---|
1999 - 2004 | Jeep | Grand Cherokee | All Models |
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:
2008 - 2020 Nissan, Rogue, Does Not Fit Krom or Sport Models
2014 - 2015 Nissan, Rogue Select, All Styles
2007 - 2008 Infiniti, G35, 4 Dr. Sedan
2009 - 2013 Infiniti, G37, 4 Dr. Sedan
Wiring Kit Specs:
Part Number | 118480 |
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:
07 08 09 10 11 12 13 14 15 16 17 18 19 20 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 2019 2020
Get Expert Help
Trailer Wiring and Bracket w/ Light Tester For 08-20 Nissan Rogue 07-08 Infiniti G35 09-13 G37 Plug & Play 4-Flat Harness Install Notes
Installation Instructions for T-Connector Adapter for Nissan Rogue and Infiniti G35
Part Numbers:
- 118480
Tools Required:
- Drill (3/32” Drill Bit)
- Philips Head Screwdriver
- Test Probe
- Trim Panel Puller
- Wire Crimpers
- Wire Cutters
Step-by-Step Instructions:
Nissan Rogue:
-
Prepare the Rear Cargo Area:
- Open the rear hatch.
- Temporarily remove the rear threshold plate, storage covers, and floor covering.
- Partially remove the rear interior trim panels on both the driver and passenger sides of the vehicle. Carefully set aside all items removed.
-
Locate the Taillight Wiring Harness:
- On both the driver’s and passenger’s sides of the vehicle, locate the taillight wiring harness.
- Disconnect the connectors, ensuring no damage to the locking tabs. Clean all connector surfaces of dirt.
-
Install the Driver-Side T-Connector:
- Plug the T-Connector end with the yellow wire between the driver’s side taillight wiring connectors.
- Lock the connectors into place, ensuring the locking tabs are secure.
-
Route the Passenger-Side T-Connector:
- Route the T-Connector end with the green wire to the passenger’s side behind the panels and along the threshold.
- Repeat Step 3 using the green wire for the passenger-side taillight connectors.
Infiniti G35:
-
Access the Trunk Area:
- Open the trunk.
- Temporarily remove the rear threshold plate and partially remove the felt trunk liner behind the taillights.
-
Install the T-Connector:
- Follow Steps 2-4 from the Nissan Rogue instructions for both the driver and passenger sides.
All Vehicles:
-
Ground the White Wire:
- Locate a suitable grounding point near the connector, such as the vehicle frame or crossmember. Avoid drilling into the vehicle floor or bed.
- Clean the grounding area and drill a 3/32” hole. Secure the white wire using the provided eyelet and screw.
Caution:
- Verify what is behind the surface before drilling to avoid vehicle damage or personal injury.
-
Connect the Power Wire:
- Inside the vehicle, connect the black 12-gauge wire to the red wire from the T-Connector black box using the provided yellow butt connector.
- Route the black wire through a grommet or along the exterior frame to the vehicle battery.
Warning:
- Avoid routing near hot pipes, heat shields, fuel tanks, or other areas that could damage the wire.
-
Connect to the Battery:
- Disconnect the vehicle’s negative (-) battery cable.
- Attach the yellow fuse holder to the positive (+) battery cable using the ring terminal.
- Connect the other end of the fuse holder to the black wire using the yellow butt connector.
- Reconnect the negative (-) battery cable and install the 10-amp fuse into the fuse holder.
-
Mount the Black Box:
- Find a flat surface near the driver’s side taillight to mount the T-Connector black box.
- Secure it with the provided double-sided tape and cable ties.
-
Reassemble the Vehicle:
- Replace all trim panels, the threshold, storage covers, and floor covering removed during installation. Ensure no wires are pinched or damaged.
-
Test the Installation:
- Test and verify the T-Connector functionality with a test light or trailer.
- Reset the vehicle’s electrical system by temporarily removing the key from the ignition.
Specifications:
- Max. stop/turn light: 1 per side (2.1 amps)
- Max. tail lights: (5.6 amps)
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the towing manufacturer’s rating or unit specifications.
- Store the 4-flat connector in the rear cargo area when not in use.
Manufacturer Notes:
- Follow all warnings and instructions carefully.
- Refer to the vehicle owner’s manual for additional guidance.
Installation Instructions for T-Connector Adapter for Vehicle
Part Numbers:
- 118480
Tools Required:
- Drill (3/32” Drill Bit)
- Philips Head Screwdriver
- Test Probe
- Trim Panel Puller
- Wire Crimpers
- Wire Cutters
Step-by-Step Instructions:
Vehicle 1: Nissan Rogue
-
Prepare the Rear Cargo Area:
- Open the rear hatch.
- Temporarily remove the rear threshold plate, storage covers, and floor covering.
- Partially remove the rear interior trim panels on both the driver and passenger sides of the vehicle. Carefully set aside all items removed.
-
Locate the Taillight Wiring Harness:
- On both the driver’s and passenger’s sides of the vehicle, locate the taillight wiring harness.
- Disconnect the connectors, ensuring no damage to the locking tabs. Clean all connector surfaces of dirt.
-
Install the Driver-Side T-Connector:
- Plug the T-Connector end with the yellow wire between the driver’s side taillight wiring connectors.
- Lock the connectors into place, ensuring the locking tabs are secure.
-
Route the Passenger-Side T-Connector:
- Route the T-Connector end with the green wire to the passenger’s side behind the panels and along the threshold.
- Repeat Step 3 using the green wire for the passenger-side taillight connectors.
Vehicle 2: Infiniti G35
-
Access the Trunk Area:
- Open the trunk.
- Temporarily remove the rear threshold plate and partially remove the felt trunk liner behind the taillights.
-
Install the T-Connector:
- Follow Steps 2-4 from the Nissan Rogue instructions for both the driver and passenger sides.
All Vehicles:
-
Ground the White Wire:
- Locate a suitable grounding point near the connector, such as the vehicle frame or crossmember. Avoid drilling into the vehicle floor or bed.
- Clean the grounding area and drill a 3/32” hole. Secure the white wire using the provided eyelet and screw.
Caution:
- Verify what is behind the surface before drilling to avoid vehicle damage or personal injury.
-
Connect the Power Wire:
- Inside the vehicle, connect the black 12-gauge wire to the red wire from the T-Connector black box using the provided yellow butt connector.
- Route the black wire through a grommet or along the exterior frame to the vehicle battery.
Warning:
- Avoid routing near hot pipes, heat shields, fuel tanks, or other areas that could damage the wire.
-
Connect to the Battery:
- Disconnect the vehicle’s negative (-) battery cable.
- Attach the yellow fuse holder to the positive (+) battery cable using the ring terminal.
- Connect the other end of the fuse holder to the black wire using the yellow butt connector.
- Reconnect the negative (-) battery cable and install the 10-amp fuse into the fuse holder.
-
Mount the Black Box:
- Find a flat surface near the driver’s side taillight to mount the T-Connector black box.
- Secure it with the provided double-sided tape and cable ties.
-
Reassemble the Vehicle:
- Replace all trim panels, the threshold, storage covers, and floor covering removed during installation. Ensure no wires are pinched or damaged.
-
Test the Installation:
- Test and verify the T-Connector functionality with a test light or trailer.
- Reset the vehicle’s electrical system by temporarily removing the key from the ignition.
Specifications:
- Max. stop/turn light: 1 per side (2.1 amps)
- Max. tail lights: (5.6 amps)
Safety Notes:
- Overloading circuits can cause fires. Do not exceed the towing manufacturer’s rating or unit specifications.
- Store the 4-flat connector in the rear cargo area when not in use.
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:
- This product is covered by a [warranty period]. 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.
Manufacturer Notes:
- Follow all warnings and instructions carefully.
- Refer to the vehicle owner’s manual for additional guidance.