T-One Vehicle Wiring Harness with Converter and 4 Pole Trailer Connector

Tow Ready Custom Fit Vehicle Wiring - 118413

Note: Wiring harness will not fit Toyota Highlander hybrid models.

Tow Ready T-One Vehicle Wiring Harness by Draw-Tite, Hidden Hitch and Reese

• Provides a 4-pole flat trailer connector for the vehicle
• Quick and Easy
• No Cutting, Splicing or Taping
• Just Plug in the T-One Connector and You're Ready to Tow
• Solid One Piece Construction
• 16 Gauge Bonded Wire w/ 4-Flat Plug
• "Factory" Appearance
• Simple Do-It-Yourself Instructions on Every Package

Can be used with 5-pole, 6-pole or 7-pole adapters.

Installation: Connection points are located behind the vehicle tail lights. Wiring harness will remain in cargo area or trunk for storage.

Tech Tip: It is always a good idea to apply a small amount of grease to all electrical connections to help prevent corrosion.

Warning:

Overloading circuit can cause fires. Do not exceed lower of towing manufacturer rating or:

• Max. stop/turn light: 1 per side (2.1 amps)
• Max. tail lights: (4.2 amps)

Read vehicle's owners manual and instruction sheet for additional information.

Replaces # 18374

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Ask the Experts about this Tow Ready Custom Fit Vehicle Wiring
Do you have a question about this Custom Fit Vehicle Wiring?

• Will the T-One Wiring Harness, # 118413, Just Plug and Play Without Additional Wiring to Battery
  
• Yes, the T-One Vehicle Wiring Harness, item # 118413, will work on your 2007 Toyota Highlander. You will not have to run a wire to the battery with this wiring harness. I have provided a link to the instructions below. If you are concerned about the vehicles wiring and electronics, or may be towing a trailer with more than two taillights and two side marker lights then a powered converter with circuit protection, like the Plug-N-Tow (TM) Vehicle Wiring Harness, item # 33425, would be the corr
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• Correct Trailer Wiring Harness and Installation for a 2005 Toyota Highlander Without Tow Package
  
• The connection points for the Tow Ready Custom Fit Vehicle Wiring for the 2005 Highlander by Toyota, item # 118413, are located behind the vehicle tail lights. You will need to remove the drivers side and passengers side access panel to locate rear of the tail lights. The threshold will also be removed and then the connectors will be connected inline with the vehicle tail light wiring connectors. I have provided a link to instructions for you to review.
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• Trailer Wiring Harness Recommendation for a 2005 Toyota 4Runner
  
• If the 2005 Toyota 4Runner came with a factory installed 7-way trailer connector, there are several universal replacement connectors that can be installed. I have included a link to the available options for you to view. If you are replacing a 4-Way, the correct wiring harness is # 119175KIT. Installation of this wiring harness is not difficult. It comes with a circuit tester which will be needed to determine the wiring functions behind the tail lights. The white wire on the harness is gr
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• Trailer Wiring Harness for a 2005 Toyota Highlander with Factory Installed Tow Package
  
• Since your 2005 Toyota Highlander came with a factory tow package, you would need Tow Package Wiring Harness with 4 Pole Trailer Connector, # 118248. I have included a link to the installation instructions along with a link to a video showing a typical installation for you to view.
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• Installation Instructions for a Tow Ready Wiring Kit on a 2007 Hyundai Azera
  
• In order to install this Tow Ready Custom Fit Vehicle Wiring # 118413 you will need to run a ground wire to a clean portion of the body of your 2007 Hyundai, but you will not need to run a power wire. I attached installation instructions for you to check out also.
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• Connection Points for Trailer Wiring on a 2003 Toyota Highlander
  
• I would be glad to help you out with adding trailer wiring to your 2003 Toyota Highlander. The Tow Ready Harness, # 118413, is designed to plug in line with the tail light wiring behind each tail light on the vehicle. Inside the rear cargo area, behind the tail lights, there are access panels that allow you to get to the tail light wiring connectors. All you have to do is unplug them and plug in the connectors on the wiring harness in line with the vehicle wiring. Ground the white wire and
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• Parts Needed to Install a 7-Way Trailer Connector and Brake Controller on a 2001 Toyota Highlander
  
• In order to install a 7-Way trailer connector on your 2001 Toyota Highlander, you must first install a 4-Way. There is more than 1 option for you vehicle. If the vehicle came with a factory tow package, you would use # 118245, which is a replacement wiring harness. If your Highlander never came with the wiring harness or tow package, you will need to use # 118413. Installation of this harness is not difficult and I have included a link to the installation details for you. After the 4-Way has
  view full answer...


• Troubleshooting Brake Light/Turn Signals not Working on a 2004 Toyota Highlander
  
• The first thing I would check would be the Tow Ready Wiring Harness # 118413 for voltage on the turn signal and brake circuits. I attached a video that shows how this is done. If you find that your 4-way is not functioning correctly I would go over the installation instructions I attached and make sure all of the connectors are making secure connections. You will also want to make sure the ground strap of this unit is making a good connection. Once you have checked the connections you wil
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