Regardless of you need to move house, go on vacation with a caravan, dispose of green waste, or have a hitch is pretty handy. In this article, we will show you the electrical connection of a trailer hitch of a Toyota Rav 4 . In truth, regardless if the set up process is not complex, it is necessary to explain some details to consider this intervention without any problem. First of all, we will see what the electrical wiring harness of your car hitch consists of, then, in a second step, how to make the electrical connection of the hitch of a Toyota Rav 4 .

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What’s the wiring harness for a Toyota Rav 4 hitch trailer?

Why do we have to connect a wiring harness with the hitch trailer of a Toyota Rav 4?

So we will commence our content by detailing the basics of a wiring harness of a Toyota Rav 4. In order to figure out how it functions, you must already figure out its necessity. If you have a trailer or a caravan to tow, it is fundamental and earlier all mandatory by the highway code to respect certain rules, 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 obligations, you will need to install a wiring harness connection on the hitch trailer of your Toyota Rav 4 . We will concentrate on this in this post, if you want to discover how to install the hitch of a Toyota Rav 4, please see our content on this topic.

What is the electrical connection of the trailer hitch of a Toyota Rav 4?

We will now fairly quickly show you 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 Toyota Rav 4. There are two different systems of electrical connection for a hitch, here they are:

  • The 7-pin electric plug for a Toyota Rav 4 trailer, 7 pins : This is the classic plug that will be discovered on all Toyota Rav 4 hitches. This electrical connection will allow you to transmit all the lighting functions needed for the rear signalling of your trailer, you will find 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 Toyota Rav 4: This plug system is specifically used for caravans that involve 12 volts inside to supply the different electrical gear in the cabin. This kind 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 motor vehicle is switched on).

How do I hook up the wiring harness of a Toyota Rav 4?

To end this content, we will fairly quickly show you you how to produce the connection of the wiring harness of your Toyota Rav 4 .

How to make the connection of the wiring harness of an old Toyota Rav 4?

To mount the wiring harness of an old Toyota Rav 4, you will have to go and get all the necessary 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 accomplished:

  • Take out the trunk lining from your Toyota Rav 4 to access the rear light unit.
  • Identify 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 Toyota Rav 4?

For new Toyota Rav 4s, the wiring harness is much easier to connect:

  • You can use a multiplexable box, you will find specific ones for your Toyota Rav 4 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 Toyota Rav 4 so that you can route the cables from your box to the front of your Toyota Rav 4 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 Toyota Rav 4?

Finally, to end this content we will fairly quickly show you you how to produce the electrical connection of a caravan on your Toyota Rav 4 . To do this you will inevitably have to go through one of the previous steps, it’s up to you to choose the one that corresponds to 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.

If you need more tutorials on the Toyota Rav 4, go to our Toyota Rav 4 category.