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| Wiring Code | ||
|---|---|---|
| Molded Connector | Function | Usual Trailer Wire |
| White Wire | Ground | White Wire |
| Red Wire | Left Turn and Brake | Yellow Wire |
| Brown Wire | Right Turn and Brake | Green Wire |
| Green Wire | Tail Lights | Brown Wire |
| Blue Wire | Brake Power | Blue Wire |
| Black Wire | 12 Volt (hot lead) | Black Wire |
| Yellow Wire | Aux. | - |
Average Customer Rating: 4.8 out of 5 stars (87 Customer Reviews)
I used this cord to replace the intermittent cord on my enclosed trailer. I have been using this for over a year and it is still working fantastic.
Seems like very good construction. One could only hope for more options like this with the “traditional” trailer wiring standard. I guess its Brown to Green, Purple to Yellow, Yellow to Red for me!
Beware! The colors don’t match up. Why the heck can’t I just connect brown with brown and green with green or yellow with yellow? The cord itself is fine, but having to open the junction box again and swap things around is irritating. If you need a new cord for a new rewire, this one is great other than the colors are off.
Cord is made of sturdy material and comes with 8' of length to attach to your trailer. The molded plug is solid and connects great to the receptacle on my truck. You will not be disappointed in this product, I also purchased a terminal box that made install a breeze and looks good too.
Item # 277-000143. And distribution box. Been on trailer about a year now, cord and all contacts in box have no rust or corrosion, GREAT for tracking down shorts. Lost one star because, the wires on cord are not correct colors, so had to use mutimeter to chk right connections. Would definitely recommend these products
The wire and plug seem to be of good quality, and it was easy to install on my trailer using some crimp tabs. It's sufficiently long to accommodate drop hitches and other unusual circumstances. So far it works great!
Cory
8/7/2022
After a year the plug is still working great. We dont use it that often but it sits under a cover to protect it from sun and rain.
Soldered it up and it worked fine.
THE WIRING HAD SHORTS INSIDE.
Jenny N.
5/26/2023
Oh my goodness! I would say that this not typical to hear with this harness. Customer Service will be touch with you.
It was the exact part we ordered and it fit perfect!!
I pinched my camper's original harness, cutting 3 of wires. This harness is a direct replacement. Works great.
Jason
1/23/2020
Not issues with this trailer wiring harness after one year of use.
Very well constructed. The wires are good quality and the plug connects securely to the receptacle in my truck. The old connector had a replacement plug on it and it was shorting causing issues with the lights and brakes on the trailer. Rather than trying to put on a new plug I went with a whole connector assembly and it works great.
Perfect! Works like a champ, for years I've used plastic conduit and electrical tape, it never holds up and looks bad. This cable and a junction box made my trailer rebuilt project look professional!
As it has been in the past, it is always an excellent experience shopping through etrailer.com. Products shipment fast and exactly as expected, customer service and order follow up starts immediately after the order takes place. Returning to shop with etrailer is a no brainer!
Hector C.
8/4/2018
Great perfect fit, exactly what I needed after damaging OEM on a tight turn when it got pinched. ETRAILER is my no.1 place to go with fast shipping and accurate information. Thanks
Product worked great! Easy to install.
Rapid delivery. Good quality product.
Good gauge wire, prongs have lasted with out damage. standing up to the sun and dust so far has not been a problem. Gets up to 100* + Fahrenheit up in the high desert. No cracks or drying up yet. When we get snow the cable does get a little stiff with the cold. It does not get colder then 29* F out here so cant tell you how stiff it gets bellow that temp.
Great coming with awesome products. Great prices and excellent customer service. Unfortunately 3 days after I wired in the 7 way pigtail I bought debre on the road rip the cord out of the truck and the asphalt ate the plug end at 75 mph
Had to do a few minor modifications to get them to work, but i was happy to use your products. I thought that modifying electric brakes to work on boat trailer would involve some minor modifications.Over all i was very satisfied with the quality of your components. Thanks.
I like this item a lot, it seems good quality and is exactly what I needed. The only downside is that the wire colors are not standard. I was aware of this from other reviews, so I made sure to verify which wire was which before connecting them permanently. As always etrailer's service, prices and selection is top notch. I give the product 4 stars, but etrailer is still 5 stars in my book!
I purchased a trailer tow electric cable for my camper.
The quality of the cord is excellent, the price is very affordable and delivery of cord came days earlier than expected. Installation was done in less than an hour.
Overall I am very pleased with the product and the customer service that I received from dealer! Will definitely be a return customer !
Dave
I ordered the junction box and trailer cable plug. Both arrived very quickly and were easy to install. Great company to deal with as I have ordered several times and have always had good experiences.
This is a very well made trailer plug and it makes very consistent connections between the truck and the trailer.
I'm lengthening the tongue on my boat trailer, so this is a longer replacement. They changed the connections to one with two sides that the spade will slide into. I hope this works as well as the last one. This rating may change.
The plug and harness replacement was a great replacement. I didn't have any problems with colors on wires all matched up good.
Have installed the 7 way chord Excellent product and fast service fro etrailer
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Richard P.
10/14/2018
Excellent sturdy wiring and harness, It is still holding up strong.