Whether you need to move house, go on vacation with a caravan, dispose of green waste, or have a hitch is pretty handy. On this page, we will show you the electrical connection of a trailer hitch of a Citroen Jumper . In actual fact, regardless if the installation procedure is not complex, it is required to clarify some details to consider this task without any issue. Firstly, we will find out 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 Citroen Jumper .

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What’s the wiring harness for a Citroen Jumper hitch trailer?

Why do we have to connect a wiring harness with the hitch trailer of a Citroen Jumper?

So we will commence our content page by detailing the principles of a wiring harness of a Citroen Jumper. In order to figure out how it functions, you must previously figure out its necessity. If you have a trailer or a caravan to tow, it is fundamental and above 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 fulfill all the electrical regulations, you will need to install a wiring harness connection on the hitch trailer of your Citroen Jumper . We will look into this in this article, if you want to find out how to install the hitch of a Citroen Jumper, please find out our content page on this theme.

What is the electrical connection of the trailer hitch of a Citroen Jumper?

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

  • The 7-pin electric plug for a Citroen Jumper trailer, 7 pins : This is the traditional plug that will be identified on all Citroen Jumper hitches. This electrical connection will allow you to transmit all the lighting functions necessary for the rear signalling of your trailer, you will locate a plug for each function (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 Citroen Jumper: This plug system is principally used for caravans that necessitate 12 volts inside to supply the different electrical devices 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 Citroen Jumper?

To finish this content page, we will fairly quickly show you you how to produce the connection of the wiring harness of your Citroen Jumper .

How to make the connection of the wiring harness of an old Citroen Jumper?

To install the wiring harness of an old Citroen Jumper, 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 motor vehicle electrician to do this intervention because it is complex, but we will nevertheless summarize the most important steps to be accomplished:

  • Remove the trunk lining from your Citroen Jumper 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 Citroen Jumper?

For new Citroen Jumpers, the wiring harness is much less complicated to connect:

  • You can use a multiplexable box, you will locate specific ones for your Citroen Jumper 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.
  • Remove the trunk lining from your Citroen Jumper so that you can route the cables from your box to the front of your Citroen Jumper 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 Citroen Jumper?

Finally, to finish this content page we will fairly quickly show you you how to produce the electrical connection of a caravan on your Citroen Jumper . To achieve this 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 discover more tips on the Citroen Jumper, take a look at the Citroen Jumper category.