Installing 7 Blade Trailer Side Connector

Question

Question:

I am cutting off the old connector from my trailer and I have to wire a new connector which is a hopkin trailer connector 7 blade nite glow, it is going to be pluged into a 2018 nissan titan sv, I wired it the way I thought it goes but not working.....

asked by: Jose R

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Expert Reply:

The Hopkins 7-Way RV Style Trailer Connector with Nite-Glow - Trailer End # HM48502 will connect to your trailer wiring based on the function and pin locations of the attached photo. I've also attached an article to further assist with the trailer wiring.

expert reply by: Jason S

0

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Answer 1

The general rule of thumb is that if the trailer comes with brakes then you need to add a brake controller in your tow vehicle (2010 Honda Odyssey) to utilize them. Another great source to reference about this is your owner's manual. When I…

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Answer 2

7-Way connectors like the #A7WCB that you referenced should be wired by function and not color. Since trailer manufacturers can sometimes use non-standard color wires for the taillight functions of their trailer it is best just to determine the…

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Answer 3

I have attached a photo that details the wiring connections for a 7-pole round pin connector. It also includes the vehicle side wiring as well. I have also attached a photo of the 7-way blade style connector as well. The center plus is an auxiliary…

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Answer 4

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 5

There are 2 wires that are coming out of the actuator in the Titan Disc Brake Kit #T4843300. You will want to connect one to the 5-Pole connector on your trailer and ground the other one using a Ring Terminal #DW05737-1; it doesn't matter which…

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Answer 6

I actually like your first idea better because we have trailer vents that you can install on your door to help keep water spray away from the internal components. Our selection ranges from battery box vents like part #A10-3300BK-05 to ventilator like…

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Answer 7

Your best option is going to be to use the wiring diagram I attached for 6-ways to identify the functions of the wires from the picture you sent in and then wire them according to the labelled pins on the new 7-way similar to the #HM48502 and…

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Answer 8

I attached a picture that shows the pin out diagram for the Pollak 5th Wheel / Gooseneck T-Connector with 7-Pole #PK11893-11932 that you referenced.

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Answer 9

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 10

You'll have to convert the trailer to a 7-way so that it will have the 12 volt accessory circuit which will allow you to power the interior lights. The part #HS381-9000 is designed for exactly what you are looking to do so it would be the best…

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Answer 11

The easiest way to go from a 7-way round connector to a 7-way flat would be to get a Trailer Connector Adapter part #HM47425. However, if you are looking for a more permanent solution you would need to remove your 7-way round connector and wire up…

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Answer 12

The 8 on 6-1/2 inch description that you see for the Dexter Trailer Hub #8-285-11 refers to its bolt pattern. It is important to note this feature when replacing your hubs because it needs to match the pattern on your existing wheels for the wheels…

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Installing 7 Blade Trailer Side Connector

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