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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. Powered converter reduces strain on wiring system.
Features:
Specs:
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 and some interior paneling 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.
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.
California residents: click here
Average Customer Rating: 4.8 out of 5 stars (22 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. Powered converter reduces strain on wiring system.
I bought this wiring so I could tow a small aluminum trailer behind my 2015 Toyota Corolla. Good news: etrailer.com had exactly what I needed, which I had trouble finding elsewhere, and the product was shipped immediately. The harness works fine, and tucks into the trunk when not in use. Bad news: The kit supposes to be easy to install in a few minutes which in my car was patently untrue. I had to take the car to the dealer, who spent hours installing the wiring; they had to remove and replace trim to run the wires to the battery. This is not an easy and seamless install. Works fine now that it's in place.
Finally a harness that fits! You guys are great. Installation was a breeze. The only thing I did differently was to put the power wire in a 1/4 plastic conduit. The 07 Camry had many drain plugs to allow easy access to the trunk area. These plugs were then sealed with a marine silicone.
Local shop basically required I have "the wiring kit with the factory connectors" and was easily able to install this for me cleanly for $[XX] with my hitch. Worked great on my 2017 Mazda 3 2.5 touring
Great and easy to install. Had no complications with the plugs that went into the tail lights. Ran the hot wire to the battery with the in line fuse and has worked great.
Good quality and worked out pretty well. You'll need more zip ties but that's typical of kits. Only one complaint; the green wire to the passenger side comes up about 6" too short on a 2017 mazda 3 hatchback, to mount on the fender with the sticky back. I zip tied it to some other wiring
delivery was OK a little slow
Installing was a nightmare - RUNNING THE BATTERY CONNECTION
I Am a ASE DIESEL MASTER MECHANIC WITH SOME CAR CERTIFICATES
Did the install myself and had no problems. Everything works great!
Shipping was prompt and the product was exactly as described. It worked like a charm.
all good
Very easy to install great guide
Arrived on time with hitch
Very prompt service!
Works great!
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Paul
6/10/2021
The harness is still powering my trailer lights!