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

Hopkins Custom Fit Vehicle Wiring - HM11141844

Quickly and easily install a 4-way trailer connector on your vehicle with this custom harness. T-connector plugs directly into existing wiring. Powered converter reduces strain on wiring system.

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 in rear cargo area
  • Plug in connector
  • 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 in your rear cargo area on the driver's side and passenger's side. You will have to remove the rear threshold and some interior lining 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 in your trunk.

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.

11141844 Plug-in Simple Hopkins T-Connector with 4-Pole Trailer Connector

Installation Details 

This Product Fits The Following Vehicles

• 2007 - 2011 Toyota Yaris Sedan