Wiring Diagram for 7-Way Round Pin Trailer and Vehicle Side Connectors

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Question:

wiring pollak j560jun93 to 7pin round narva truck to trailer thank.

asked by: Michael

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Expert Reply:

I have added a photo detailing the wiring connections for the Pollack Heavy-Duty, 7-Pole, Round Pin conncetor, # PK11700, see link. This is a SAE J560 compliant connector. The wiring diagram for the vehicle side connector, # PK11720, is pictured also.

expert reply by: Robert G

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Answer 1

When wiring a trailer connector, it is best to wire by function, as wire colors can vary. We have an excellent wiring diagram on our website, I will provide you a link so you can look at it. If you are looking at the inside of the trailer connector…

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Answer 2

On a 7 pin round which is the common connection on a semi trailer, the clearance/marker lights are at the 10 o clock position when you look at the trailer wiring connection. When looking at the connector on the back of the truck, that will put the…

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Answer 3

I attached a diagram that shows how most 7-way rounds like the #PK11720 that you referenced will get wired up. As long as you got yours wired up correctly and your trailer taillights and brakes are functioning correctly that's all that should…

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Answer 4

There is! The front EcoHitch receiver that fits your 2023 Ford F-350 Super Duty is part #306-X7904 on our site and gives you a 2" receiver for you to work with. I really like this design as well since you don't have to cut into your lower…

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Answer 5

When it comes to plugging into the Tekonsha Prodigy RF Wireless brake controller there is a couple different wires you will need. First you will need to install The T-One Vehicle Wiring Harness with 4-Pole Flat Trailer Connector #TK99FR this will…

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Answer 6

The best option for wireless brake controllers is the Curt Echo #C51180. It is the easiest to plug in and go when you need to use a brake controller with your trailer. Once you have a 7-way connector installed in your vehicle, all you need is to…

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Answer 7

What you are looking to do is acceptable. Here are the parts I would use working on this type of project. The 25 Ft 4-Way Trailer Wiring Harness #A25W2GWB has full length ground wires which will run down the side of each frame and carry the wiring…

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Answer 8

The wiring color codes and wire gauge recommendations for the Pollak Heavy-Duty, 7-Pole, Round Pin, Trailer Wiring Connector, item #PK11700, are listed below. White - Ground Return - 8 gauge Black - Clearance, Side Marker, Identification - 12 gauge…

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Answer 9

Have you tested the center pin of the 7-Way on your 2023 Chevy Silverado 3500 with a circuit tester like part #PK12741, or have you just been testing that circuit with your boat trailer? If you've been testing it with just your boat trailer then…

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Answer 10

It's a wire color difference but not a function difference on the pins of the 7-way. The difference comes from the fact that the two different styles are representative of two different areas that uses trailers. Traditional is usually seen on…

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Answer 11

If you have a vehicle specific wiring harness for a brake controller then that would indicate that you have a factory tow package and subsequently would already have a 7-way at the back of your vehicle. The universal 7-way connector #ETBC7 is meant…

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Answer 12

Hey Paul, so we don't have an install video yet for the Invisi Brake part #RM-8700 on a Ford Ranger but we did have a customer back and give us some advice on their Ranger install: 2021 Ford Ranger. The installation is not really technically…

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Wiring Diagram for 7-Way Round Pin Trailer and Vehicle Side Connectors

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