Trailer Hitch Wiring Harness Kit For 07‑11 Dodge Nitro 08‑12 Jeep Liberty Plug & Play

Name: Trailer Hitch Wiring Harness Kit For 07-11 Dodge Nitro 08-12 Jeep Liberty Plug & Play
Brand: Tekonsha
Price: 83.14 USD
Availability: InStock

Model: 118554

Includes Everything Pictured:
Wiring Harness (Plug & Play)
Installation Instructions

Fits The Following Vehicles

2007 - 2011 Dodge, Nitro, All Styles
2008 - 2012 Jeep, Liberty, All Styles

Wiring Kit Specs:

Part Number	118554
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:
07 08 09 10 11 12 2007 2008 2009 2010 2011 2012

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$83 ¹⁴ $124.43 33% OFF

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Fits Vehicle Styles

Product Details

Brand: Tekonsha
Model: 118554
UPC: 016118113716
Includes: T-One T-Connector Custom Harness

Compatibility Chart

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

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Description

Includes Everything Pictured:
Wiring Harness (Plug & Play)
Installation Instructions

Fits The Following Vehicles

2007 - 2011 Dodge, Nitro, All Styles
2008 - 2012 Jeep, Liberty, All Styles

Wiring Kit Specs:

Part Number	118554
Brand	Tekonsha
Warranty	1 Year
Installation Instructions

Tags: 118554 , 2007 , 07 , Dodge , Nitro , Tekonsha , Trailer , Wiring , Harness

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Trailer Hitch Wiring Harness Kit For 07-11 Dodge Nitro 08-12 Jeep Liberty Plug & Play Install Notes

Installation Instructions for T-Connector Adapter for Dodge Nitro and Jeep Liberty

Part Numbers:

118554

Tools Required:

Drill with 3/32” Drill Bit
Phillips Head Screwdriver
Trim Panel Remover
Wire Crimpers
Wire Cutters
Test Probe

Step-by-Step Instructions:

Remove Rear Taillight Assemblies:
- Open the tailgate.
- Remove the right-side taillight assembly by removing the two clips holding it in place.
- Carefully pry the taillight housing away from the vehicle to avoid breaking the alignment tabs. Repeat for the left-side taillight.
Disconnect Vehicle Wiring:
- Disconnect the vehicle wiring harness from both taillight sockets.
- Plug the T-Connector end with the yellow wire between the driver’s side taillight socket and the vehicle wiring harness.
Route the T-Connector Wiring:
- Route the T-Connector end with the green wire and the 4-flat connector down through the opening between the vehicle bumper and body.
- Route the T-Connector green wire to the passenger’s side through a similar opening and up to the passenger-side taillight socket.
- Ensure wires are routed away from hot pipes, heat shields, fuel tanks, or areas that may pinch or damage the wiring.
Install the Passenger-Side T-Connector:
- Repeat Step 2 for the passenger-side taillight using the T-Connector end with the green wire.
Ground the White Wire:
- Locate a suitable grounding point near the connector, such as the vehicle’s frame.
- Clean dirt and rustproofing from the area, 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.
- Attach the fuse holder’s ring terminal to the positive (+) battery cable and connect the other end to the black 12-gauge wire using the provided yellow butt connector.
- Route the black wire along the vehicle’s frame rail to the rear driver’s side and through the rear bumper opening to the taillight area.
- Attach the black wire to the black wire from the T-Connector black box with the provided yellow butt connector.
Reconnect the Battery:
- Reconnect the negative (-) battery cable and install the 10-amp fuse into the fuse holder.
Mount the Black Box:
- Locate a flat surface near the driver’s side taillight.
- Mount the T-Connector black box using the provided double-sided tape. Ensure the epoxy side of the module is pointed downward to prevent water accumulation.
Secure Wiring and Reassemble:
- Secure the T-Connector harness under the bumper with cable ties, avoiding areas that could pinch or damage the wire.
- Reinstall the taillight assemblies and other components.
Test the Installation:
- Test the T-Connector installation using a test light or trailer to verify functionality.
Specifications:
- Max. stop/turn light: 1 per side (2.1 amps)
- Max. tail lights: (5 amps)

Safety Notes:

Overloading circuits can cause fires. Do not exceed the lower of the towing manufacturer’s rating or the unit specifications.
Follow all instructions and warnings carefully.

Manufacturer Notes:

Mount the 4-flat connector in a suitable location under the vehicle. Bracket not included.
Refer to the vehicle owner’s manual and instruction sheet for additional information.

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Trailer Hitch Wiring Harness Kit For 07‑11 Dodge Nitro 08‑12 Jeep Liberty Plug & Play

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Trailer Hitch Wiring Harness Kit For 07-11 Dodge Nitro 08-12 Jeep Liberty Plug & Play Install Notes

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Tools Required:

Step-by-Step Instructions:

Safety Notes:

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