Wiring Diagram for 7-way of 2021 Ram 2500

Question

Question:

Is there a wire map for this plug? Having a RAM 2500, I want to ensure that the 10awg wire is correct.

asked by: Michael R

0

Expert Reply:

I attached a picture with circuit functions labelled on the 7-way picture you submitted. I also attached a picture of a 7-way diagram as well.

expert reply by: Jameson C

0

Diagram
(click to enlarge)

diagram
(click to enlarge)

Answer 1

Yes, there is another option to add a brake controller to your 2023 Ram 2500 and still use an app to control your settings. Since you have the factory tow package, I recommend the Curt Echo In-Line Wireless Brake Controller item #C79DR. The…

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Answer 2

We offer the Reese 9485 as our own unique part number, #DT89MR, as well as the Curt #C60633 or the B&amp;W #BWGNRK1320 which will all fit. If I personally had to choose between the two, I&#39;d go with the B&amp;W because I…

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Answer 3

Basically you just want to fill the oil, like part #XLPROLUBE, up to where that center plug will fit on the Oil Cap Kit #RG04-300. When using grease to lubricate a hub you want to fill it up completely but with an oil lubrication kit the oil is…

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Answer 4

I recommend the Kodiak Synthetic Bearing Oil for Oil Bath Hubs - 8 oz Bottle #XLPROLUBE. It is a 90 weight synthetic oil. Dexter bought out Kodiak so this meets their specifications. I've also attached a photo of Dexter's recommended…

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Answer 5

Sounds like you are wanting to add a second 7-way to the rear of your 2017 Ford E-450 RV. The easiest way to do that is with the part #41157. This plugs inline with the 7-way already there and then provides you with a second 7-way that is fully…

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Answer 6

I spoke with my contact at Lippert and I have a solution as to how to maintain your warranty and still be able to pull your fifth wheel trailer with the gooseneck hitch. She said that the use of any extension or gooseneck adapter will void the…

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Answer 7

First you want to test the brake output circuit on the 7-Way Plug with a circuit tester like part #PTW2992 with the manual override or brakes applied in the vehicle. If you are not testing the brake output circuit with either one of these activated…

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Answer 8

Thanks for the photo, and while there are no air bags that fit your 2018 Ford Expedition, there is one option for suspension enhancement that will alleviate some of the issues you are having, which are coil springs from SumoSprings, with the…

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Answer 9

The circuit you're looking to access is known as the CHMSL (center high mounted stop lamp). I've looked through the forums, and saw several folks mention that there should be a white wire with a purple stripe buried in the harness…

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Answer 10

We have numerous trailer wiring harnesses you can use for your snowmobile trailer, but none specifically for a Triton trailer. You just need to choose from if your trailer needs a 4-way or 7-way, and there are 7-ways with insulated cable which is…

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Answer 11

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 12

The code AUX refers to auxiliary, which is auxiliary power, which should be the Dark Blue wire on your 2003 Chevrolet Trailblazer. This wire will connect to the Dark Blue wire on the brake controller and should be connected to the 7-way as the…

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Wiring Diagram for 7-way of 2021 Ram 2500

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