If 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 Acura TL . In actual fact, even if the installation process is not complex, it is required to describe some points to consider this task without any problem. Firstly, we will see what the electrical wiring harness of your car hitch involves, then, in a second step, how to make the electrical connection of the hitch of a Acura TL .


What’s the wiring harness for a Acura TL hitch trailer?

Why do we have to connect a wiring harness with the hitch trailer of a Acura TL?

So we will start our content page by detailing the basics of a wiring harness of a Acura TL. In order to discover how it functions, you must already discover its necessity. If you have a trailer or a caravan to tow, it is necessary and earlier all mandatory by the highway code to respect certain protocols, 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 meet all the electrical requirements, you will need to install a wiring harness connection on the hitch trailer of your Acura TL . We will concentrate on this in this article, if you want to discover how to install the hitch of a Acura TL, please see our content page on this topic.

What is the electrical connection of the trailer hitch of a Acura TL?

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

  • The 7-pin electric plug for a Acura TL trailer, 7 pins : This is the classic plug that will be found on all Acura TL hitches. This electrical connection will enable you to transmit all the lighting functions needed for the rear signalling of your trailer, you will discover 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 Acura TL: This plug system is specifically used for caravans that require 12 volts inside to supply the various electrical gear in the cabin. This type of connection necessitates 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 motor vehicle is switched on).

How do I hook up the wiring harness of a Acura TL?

To conclude this content page, we will fairly quickly explain you how to make the connection of the wiring harness of your Acura TL .

How to make the connection of the wiring harness of an old Acura TL?

To install the wiring harness of an old Acura TL, you will have to go and get all the required cables in the rear lights of this one. We recommend you to call in a car electrician for this intervention because it is complex, but we will nevertheless summarize the most important steps to be carried out:

  • Take out the trunk lining from your Acura TL 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 Acura TL?

For new Acura TLs, the wiring harness is much simpler to connect:

  • You can use a multiplexable box, you will discover specific ones for your Acura TL and universal models. It’s up to you to select according to your budget, know that a universal version costs between 30 and 60 euros.
  • Take out the trunk lining from your Acura TL so that you can route the cables from your box to the front of your Acura TL and connect them to your fuse box.
  • Install the circumstance 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 Acura TL?

Finally, to conclude this content page we will fairly quickly explain you how to make the electrical connection of a caravan on your Acura TL . To do this you will inevitably have to go through one of the previous steps, it’s up to you to select the one that means 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 Acura TL, take a look at the Acura TL category.