Trailer Wiring and Bracket and Light Tester For 10‑17 Volvo XC60 All Styles 4‑Flat Harness Plug Play
Model: 118739 118144 20114Plug and Play T-One Wiring Harness Connector
4-Flat Mounting Bracket
4-Flat Car End Tester w/ LED Display
This Hitch Fits The Following Vehicles:
2010-2017 Volvo, XC60, All Styles
Direct Plug & Play Wiring Kit
Wiring Specs
| Part Number | 118739 |
| 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
Partial list of fitment years:
10 11 12 13 14 15 16 17 2010 2011 2012 2013 2014 2015 2016 2017
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$104.88 $80 59
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Product Details
- Brand: Tekonsha
- Model: 118739 118144 20114
- Includes: T-One T-Connector Custom Harness, Mounting Bracket, 4-Flat Car End Tester
Compatibility Chart
Description
Plug and Play T-One Wiring Harness Connector
4-Flat Mounting Bracket
4-Flat Car End Tester w/ LED Display
This Hitch Fits The Following Vehicles:
2010-2017 Volvo, XC60, All Styles
Direct Plug & Play Wiring Kit
Wiring Specs
| Part Number | 118739 |
| 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
Partial list of fitment years:
10 11 12 13 14 15 16 17 2010 2011 2012 2013 2014 2015 2016 2017
Get Expert Help
Trailer Wiring and Bracket and Light Tester For 10-17 Volvo XC60 All Styles 4-Flat Harness Plug Play Install Notes
Installation Instructions for T-Connector Adapter for Volvo XC60
Part Numbers:
- 118739
Tools Required:
- Trim Panel Remover
- 10mm Socket & Ratchet or 10mm Wrench
- Drill (3/32” Drill Bit)
- 1/4” Socket
- Wire Crimpers
- Wire Cutters
- Phillips Head Screwdriver
- Test Probe
Step-by-Step Instructions:
-
Prepare the Rear Cargo Area:
- Open the tailgate and remove the cargo floor door.
- Carefully remove the floor trim panels and access panels on both sides of the vehicle.
- Set aside all items to avoid damage.
-
Locate the Taillight Wiring Harness:
- On both the driver and passenger sides, locate the vehicle’s taillight wiring harness inside the access panel area.
- Disconnect the connectors, ensuring not to break the locking tabs.
- Clean all connector surfaces to remove dirt.
-
Install the Driver-Side T-Connector:
- Insert the T-Connector end with the yellow wire between the driver-side taillight wiring connectors.
- Ensure all connectors are fully inserted and locked into place.
-
Route the Passenger-Side T-Connector:
- Route the T-Connector harness with the green wire from the driver’s side trim panel under the threshold to the passenger-side taillight pocket.
- Repeat step 3 for the passenger side using the T-Connector end with the green wire.
-
Ground the White Wire:
- Locate a suitable grounding point on the driver’s side near the connectors.
- 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. Do not drill into exposed surfaces.
-
Connect the Power Wire:
- On the driver’s side, locate the black 12-gauge power wire from the T-Connector box.
- Attach the provided black 12-gauge wire to the power wire using the provided butt connector.
- Route the black wire along the vehicle’s frame or existing wiring into the engine compartment and up to the battery.
-
Connect to the Vehicle Battery:
- Disconnect the vehicle’s negative (-) battery cable.
- Attach the ring terminal to the fuse holder and connect it to the vehicle’s positive (+) battery cable.
- Connect the other end of the fuse holder to the black wire using the yellow butt connector.
Warning:
- Follow all warnings printed on the vehicle’s battery. Avoid routing wires near hot pipes, heat shields, or moving parts.
-
Reconnect the Battery:
- Reconnect the vehicle’s negative (-) battery cable.
- Insert the 15-amp fuse into the fuse holder.
-
Mount the T-Connector Black Box:
- Locate a flat surface in an out-of-the-way place and mount the black box using the provided double-sided tape.
-
Reassemble the Vehicle:
- Reinstall the access panels, floor trim panels, and cargo door.
- Ensure no wires are pinched or damaged during reassembly.
-
Test the Installation:
- Test and verify the installation using 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 the specified maximum circuit ratings.
- Always wear safety glasses and follow safety precautions during installation.
Manufacturer Notes:
- Store the 4-flat connector in the spare tire compartment when not in use.
- Refer to the vehicle owner’s manual for additional guidance.
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