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Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Connector

Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Connector

Item # HM11143690
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Custom Fit Vehicle Wiring

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Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Connector 4 Flat HM11143690
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Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required. Call 800-298-8924 to order Hopkins custom fit vehicle wiring part number HM11143690 or order online at etrailer.com. Free expert support on all Hopkins products. Guaranteed Lowest Price and Fastest Shipping for Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Connector. Custom Fit Vehicle Wiring reviews from real customers.
  • All Info
  • Reviews (3)
  • Q & A (8)
  • Photos
  • Why etrailer?

Hopkins Custom Fit Vehicle Wiring - HM11143690

  • Custom Fit
  • Trailer Hitch Wiring
  • Hopkins
  • 4 Flat
  • Powered Converter

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.


Features:

  • Provides a 4-way flat trailer connector at the back of your vehicle to power your trailer's signal lights
    • Compatible with 5-pole, 6-pole and 7-pole adapters (sold separately)
  • Connects quickly and easily
    • Locate connection points behind tail lights
    • Plug in connector - no cutting or splicing
    • Run hot lead to car battery
  • Includes a tail light converter to ensure that your vehicle's wiring matches that of your trailer
    • Powered module connects directly to battery to avoid overloading vehicle's electrical system
  • Protective connection terminals resist corrosion
  • Comes with dust cap for 4-way flat connector, cable ties, and terminal grease packet for electrical connections


Specs:

  • Maximum amperage:
    • Stop/turn lights: 3 amps per circuit
    • Tail lights: 6 amps per circuit
  • 90-Day limited warranty


Installation

This custom-fit T-connector plugs into your vehicle's wiring harness, which is located behind the driver's-side and passenger's-side tail lights. You will have to remove the tail light assemblies to access this harness. Once you've plugged in the connector, run the red hot lead up to your car battery. Connect the included fuse holder, and then connect the fuse holder to the positive terminal on your battery.


Once installation is complete, the 4-way connector will be stowed beneath your vehicle, near the trailer hitch. A mounting bracket (sold separately) is recommended to keep the connector secure.


It is recommended that you use a small amount of grease on all electrical connections - the plugs on your automobile and the 4-pole connector itself - to help prevent corrosion.


Powered Tail Light Converter

A tail light converter is built into this T-connector. This converter is a battery-powered unit that bypasses the electrical routes that are used by a basic wiring harness. As a result, there is virtually no draw on your tail light circuits.


Because most trailers run on a two-wire system - wherein the brake and turn signals are carried on one wire - the separate brake and turn signals from your vehicle's three-wire system need to be combined so they are compatible with the wiring system of the trailer. This converter combines the brake and turn signal functions of your automobile so that they run on one wire to properly activate your trailer's tail lights. Note: This will not affect how the tail lights on your vehicle operate.



11143690 Plug-in Simple Hopkins T-Connector with 4-Pole Trailer Connector

Installation Details HM11143690 Installation instructions

This Product Fits The Following Vehicles



California residents: click here



Customer Reviews

Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Connector - HM11143690

Average Customer Rating:  4.7 out of 5 stars   (3 Customer Reviews)

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring - no cutting or splicing required.

- HM11143690
by:

Easy to install. 877973



- HM11143690
by:

No issues at all. I got the wiring done at uhaul definitely recommended! 735296



- HM11143690
by:
2015 Nissan Pathfinder

Product is great. Super easy to install with the oem plugs. The only thing I would have changed are making the wires for the driver side plugs longer so you can mount the module somewhere instead of it hanging down. 603824


3
3

Ask the Experts about this Hopkins Custom Fit Vehicle Wiring

  • Recommended Towing Components for 2018 Nissan Pathfinder Without Factory Tow Package
    Since you won't have the factory tow package in your 2018 Nissan Pathfinder, I recommend using the Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Connector # HM11143690. This harness plugs into your Nissan Pathfinder's wiring, which is located behind the driver's-side and passenger's-side tail lights. You will have to remove the tail light assemblies to access this harness. Once you've plugged in the connector, run the red hot lead up to your car battery. Connect the included...
    view full answer...
  • Trailer Wiring Harness Recommendation for 2017 Nissan Pathfinder
    For trailer wiring for your 2017 Nissan Pathfinder I would recommend the custom fit Curt kit part # C56281 as it installs much easier than the Hopkins by utilizing factory trailer wiring already present on the vehicle whereas the Hopkins kit requires installing inline with the taillights of the vehicle. I attached an install video for this for you to check out as well.
    view full answer...
  • Will Hopkins Plug-In Simple Vehicle Wiring Harness with 4-Pole Connector Work on 2015 Acura ILX
    The Hopkins Wiring Harness # HM11143690 that's on our site is the same as the 43690 that is on the Hopkins website. Also, since they've confirmed it as a fit then it will also fit your neighbor's 2015 Acura ILX. Physically, the Hopkins and the Tekonsha # 118627 are very similar. They're two different manufacturers' products for the same application.
    view full answer...
  • Trailer Wiring Harness and Video Showing Installation for a 2015 Nissan Pathfinder
    We do not have a video showing installation of Hopkins wiring harness # HM11143690 on a Nissan Pathfinder but I have included a link to the installation instructions for you. But I recommend using Tow Ready harness # 118670 instead because it costs less, the installation is easier, and you won't have to run any power wires to the battery like you would with the Hopkins harness. And we do have a video showing it being installed which I have linked for you.
    view full answer...
  • Trailer Connector Recommendations for 2013 Nissan Pathfinder
    The trailer wiring kit you need will depend on what kind of trailer you're wanting to tow and what kind of trailer connector it has. For a smaller trailer that doesn't have brakes and uses a 4-pole trailer connector, the # 118670 would work great. If your trailer has a 7-way trailer connector I'd recommend the # 118273 which is compatible with vehicles with or without the tow package. If the trailer has brakes, you'll need a brake controller to actuate them. For a simple electric braking...
    view full answer...
  • Complete Tow Package for 2019 Nissan Pathfinder with 7 and 4-way Wiring
    The Draw-Tite 2" Class IV hitch receiver # 76031 is a confirmed fit for your Nissan Pathfinder. This hitch includes a spot on the hitch to mount your wiring harness bracket. The Hopkins Wiring Harness with 4-Pole Connector # HM11143690 will allow you to tie into the Pathfinder's tail-lights to power your trailer lights. Then the Universal Installation Kit for Trailer Brake Controller - 7-Way RV and 4-Way Flat # ETBC7 will allow you to convert your recently installed 4-Pole into a...
    view full answer...
  • Recommended Hitch and Wiring to Tow Max Capacity of 2013 Nissan Pathfinder
    The heaviest rated hitch we have available for your 2013 Nissan Pathfinder is the Curt # C13126. This Class III 2 inch is rated for 600lbs tongue weight and 4,000lbs towing capacity; if used in combination with a weight distribution system it will have 5,000lbs towing capacity. You will be limited by your lowest rated item which may be the capacity of your vehicle. The Curt hitch is also going to be the hitch that looks most like the factory hitch. I have linked a picture of this...
    view full answer...
  • Easy to Install Trailer Wiring Harness Recommendation for a 2014 Nissan Pathfinder
    The Tow Ready trailer wiring harness part # 118670 would be a confirmed fit for your 2014 Nissan Pathfinder. This would be a much easier install than the part # HM11143690 as it does not require accessing the taillight harnesses and then running a wire up to the vehicle battery. I attached an install video for the # 118670 for you to check out as well.
    view full answer...

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Info for this part was:

Expert Research:
Mike L
Expert Research:
Michael H
Expert Research:
Jameson C
Edited by:
Lindsey S
Video Edited:
Joshua S
Installed by:
Cole B
Written by:
Alexander C

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