If you need to move house, go on vacation with a caravan, get rid of of green waste, or have a hitch is fairly handy. In this article, we will describe the electrical connection of a trailer hitch of a volvo xc70 . In fact, even if the set up procedure is not difficult, it is required to explain some points to consider this intervention without any issue. First of all, we will find out what the electrical wiring harness of your motor vehicle hitch contains, then, in a second step, how to make the electrical connection of the hitch of a volvo xc70 .
What’s the wiring harness for a volvo xc70 hitch trailer?
Why do we have to connect a wiring harness with the hitch trailer of a volvo xc70?
So we will commence our content by detailing the basics of a wiring harness of a volvo xc70. In order to discover how it works, you must previously discover its necessity. Whether you have a trailer or a caravan to tow, it is necessary and above all mandatory by the highway code to respect certain requirements, 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 volvo xc70 . We will focus on this in this article, if you want to learn how to install the hitch of a volvo xc70, please find out our content on this theme.
What is the electrical connection of the trailer hitch of a volvo xc70?
We will now fairly quickly describe how the electrical connection of your hitch works. The connection uses the 12-volt current from your motor vehicle to power the hitch lights on your volvo xc70. There are two different systems of electrical connection for a hitch, here they are:
- The 7-pin electric plug for a volvo xc70 trailer, 7 pins : This is the traditional plug that will be discovered on all volvo xc70 hitches. This electrical connection will allow you to transmit all the lighting functions required 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 volvo xc70: This plug system is principally used for caravans that necessitate 12 volts inside to supply the different electrical equipment in the cabin. This sort 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 car is switched on).
How do I hook up the wiring harness of a volvo xc70?
To finish this content, we will fairly quickly describe you how to make the connection of the wiring harness of your volvo xc70 .
How to make the connection of the wiring harness of an old volvo xc70?
To install the wiring harness of an old volvo xc70, 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 for this intervention because it is difficult, but we will nevertheless summarize the main steps to be performed:
- Remove the trunk lining from your volvo xc70 to access the rear light unit.
- Find 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 volvo xc70?
For new volvo xc70s, the wiring harness is much simpler to connect:
- You can use a multiplexable box, you will find particular ones for your volvo xc70 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.
- Remove the trunk lining from your volvo xc70 so that you can route the cables from your box to the front of your volvo xc70 and connect them to your fuse box.
- Install the circumstance in the trunk properly.
- You don’t have to retrieve your cables from the trunk and connect them to your outlet.
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How do you hook up the power to a trailer on volvo xc70?
Finally, to finish this content we will fairly quickly describe you how to make the electrical connection of a caravan on your volvo xc70 . To achieve this you will automatically have to go through one of the previous steps, it’s up to you to select 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.
Whenever you have any further questions about the volvo xc70, do not hesitate to consult our volvo xc70 category.
