Whether you need to move house, go on holiday with a caravan, get rid of of green waste, or have a hitch is really handy. In this article, we will explain the electrical connection of a trailer hitch of a Infiniti QX30 . In fact, even if the set up process is not difficult, it is required to describe some details to consider this work without any issue. Firstly, we will discover what the electrical wiring harness of your motor vehicle hitch consists of, then, in a second step, how to make the electrical connection of the hitch of a Infiniti QX30 .

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What’s the wiring harness for a Infiniti QX30 hitch trailer?

Why do we have to connect a wiring harness with the hitch trailer of a Infiniti QX30?

So we will commence our article by explaining the basics of a wiring harness of a Infiniti QX30. In order to discover how it functions, you must previously discover its necessity. If you have a trailer or a caravan to tow, it is essential and above all mandatory by the highway code to respect certain laws, here they are:

  • A solid chassis for the trailer…
  • Wheels that fit.
  • An electrical connection.
  • A license plate in plain sight.
  • A stoplight repeater.
  • A traffic light repeater.
  • A blinker repeater.
  • License plate illumination.
  • A fog light repeater.

In order to satisfy all the electrical requirements, you will need to install a wiring harness connection on the hitch trailer of your Infiniti QX30 . We will focus on this in this post, if you want to discover how to install the hitch of a Infiniti QX30, please discover our article on this topic.

What is the electrical connection of the trailer hitch of a Infiniti QX30?

We will now quickly explain how the electrical connection of your hitch functions. The connection uses the 12-volt current from your motor vehicle to power the hitch lights on your Infiniti QX30. There are two different systems of electrical connection for a hitch, here they are:

  • The 7-pin electric plug for a Infiniti QX30 trailer, 7 pins : This is the traditional plug that will be located on all Infiniti QX30 hitches. This electrical connection will enable you to transmit all the lighting functions necessary for the rear signalling of your trailer, you will locate a plug for each objective (left and right indicators, ground, fog light, left and right position light, left and right brake light).
  • Electrical connection for caravan with 13-pin plug for Infiniti QX30: This plug system is principally used for caravans that necessitate 12 volts inside to supply the various electrical devices in the cabin. This sort of connection needs the use of an adapter. The extra pins will bring the 12 volt power permanently (to recharge a battery in the caravan) and the 12 volt power in use (to use the 12 volt equipment when the car is switched on).

How do I hook up the wiring harness of a Infiniti QX30?

To conclude this article, we will quickly explain you how to make the connection of the wiring harness of your Infiniti QX30 .

How to make the connection of the wiring harness of an old Infiniti QX30?

To install the wiring harness of an old Infiniti QX30, you will have to go and get all the required cables in the rear lights of this one. We suggest you to call in a motor vehicle electrician to do this intervention because it is difficult, but we will nevertheless summarize the main steps to be carried out:

  • Take out the trunk lining from your Infiniti QX30 to access the rear light unit.
  • Locate the wires that correspond to each of the taillight functions.
  • Connect them to the lugs on the wiring harness on your hitch.
  • Close the whole thing down.

How do you connect the wiring harness of a recent Infiniti QX30?

For modern Infiniti QX30s, the wiring harness is much less complicated to connect:

  • You can use a multiplexable box, you will locate specific ones for your Infiniti QX30 and universal models. It’s up to you to choose according to your budget, know that a universal version costs between 30 and 60 euros.
  • Take out the trunk lining from your Infiniti QX30 so that you can route the cables from your box to the front of your Infiniti QX30 and connect them to your fuse box.
  • Install the case in the trunk effectively.
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  • You don’t have to retrieve your cables from the trunk and connect them to your outlet.

How do you hook up the power to a trailer on Infiniti QX30?

Finally, to conclude this article we will quickly explain you how to make the electrical connection of a caravan on your Infiniti QX30 . To get this done you will inevitably have to go through one of the previous steps, it’s up to you to choose the one that points your model and your budget. After you have done this, the last step will be to buy an adapter that goes from a 7-pin plug to a 13-pin plug so that you can benefit from the 12 volt current in your caravan. These adapters come at different prices, you will need to count between 15 and 40 euros. All you have to do is plug it into your 7-pin plug.

To find more tips on the Infiniti QX30, take a look at the Infiniti QX30 category.