Diagram for a 7-Way Trailer Connector

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Question:

Need a good diagram for seven prong trailer light hook up

asked by: Lee

0

Expert Reply:

See the diagram I've attached of the different styles of 7-way trailer connectors. Both trailer and vehicle side. I've also attached an article that may be helpful to you.

expert reply by: Charles S

0

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Answer 1

Are you certain it is a Pollak PA66-ND40 as opposed to a Pollak PA66-MD40? The only reason I ask is we do have a replacement for the MD40, which is the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket #PK11893-11933 which we know has been…

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Answer 2

I spoke with my contact at Pollak and he stated that the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket, #PK11893-11933 is the correct replacement part for the Pollak PA66-MD40 that you have.

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Answer 3

The best brake controller option to go with is one that activates the brakes proportionally instead of time delayed. A proportional brake controller will activate the trailer brakes at the same time and with the same intensity as the tow vehicle…

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Answer 4

The Tekonsha Prodigy RF Wireless Trailer Brake Controller w/ Bluetooth item #TK94FR has to be securely mounted to your trailers coupler with screws. The Prodigy RF connects to your vehicles 7-way so there aren't really any alternatives to…

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Answer 5

The issue you are having is not uncommon for German vehicles. There are a few things you can try to get the unit to pair. First, If you do not see displayed what the instructions say just keep going through the steps. Sometimes, it will not display…

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Answer 6

We have universal trailer wiring harnesses that fit your 2020 Mercedes GLC 300 with the Tekonsha part #119147KIT. This ties into the taillight wiring of your vehicle with included quick splice connectors.

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Answer 7

Hey Stan, I did some research and it looks like all you have to do to remove the wires from the Pollak Black Plastic, 7-Pole, RV Blade-Style Trailer Socket #PK12-707E is loosen those two set screws, and the you should be able to pull the wires out…

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Answer 8

Yes, the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket #PK11893-11933 is still available. This is the same as the PA66-MD40 which fits your 2007 Dodge Dakota. For your spare time mounting cable assembly you will want to contact a local…

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Answer 9

According to Tekonsha, their #118747 T-Connector trailer wiring harness fits US and Canadian spec 2020 Mercedes-Benz GLC 300 models with the exception of vehicles equipped with the PO3 Premium Package. If you're unsure of how your GLC300 is…

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Answer 10

From what I could find out, the Pollak #PK11893-11933 will actually be the full replacement for your PA66-MD40. If you do just need the 7 Way plug, however, the #PK11893 will be all you need.

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Answer 11

The flashing C on your Tekonsha Prodigy P2 Trailer Brake Controller #90885 sounds like there is corrosion on the brake output circuit of your vehicle 7-way. When the controller detects a load on the circuit (typically from the trailer brake magnets)…

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Answer 12

In order to use the Pollak Replacement 7-Pole, RV-Style Trailer Connector Socket part #PK11893 on a 1996 Jeep Cherokee you'll first need to start out with a 4-way which has the converter, the Curt Circuit Protected Converter part #C56175 which…

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Diagram for a 7-Way Trailer Connector

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