Whether you need to move house, go on holiday with a caravan, get rid of of green waste, or have a hitch is pretty handy. On this page, we will explain the electrical connection of a trailer hitch of a Opel Insignia . Indeed, regardless if the set up procedure is not complex, it is required to describe some details to consider this intervention without any issue. 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 Opel Insignia .
What’s the wiring harness for a Opel Insignia hitch trailer?
Why do we have to connect a wiring harness with the hitch trailer of a Opel Insignia?
So we will commence our article by explaining the principles of a wiring harness of a Opel Insignia. In order to figure out how it works, you must previously figure out its necessity. If you have a trailer or a caravan to tow, it is important 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 fulfill all the electrical obligations, you will need to install a wiring harness connection on the hitch trailer of your Opel Insignia . We will focus on this in this post, if you want to discover how to install the hitch of a Opel Insignia, please see our article on this topic.
What is the electrical connection of the trailer hitch of a Opel Insignia?
We will now fairly quickly explain how the electrical connection of your hitch works. The connection uses the 12-volt current from your car to power the hitch lights on your Opel Insignia. There are two different systems of electrical connection for a hitch, here they are:
- The 7-pin electric plug for a Opel Insignia trailer, 7 pins : This is the classic plug that will be discovered on all Opel Insignia 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 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 Opel Insignia: This plug system is principally used for caravans that require 12 volts inside to supply the different electrical gear in the cabin. This sort of connection requires 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 Opel Insignia?
To conclude this article, we will fairly quickly explain you how to make the connection of the wiring harness of your Opel Insignia .
How to make the connection of the wiring harness of an old Opel Insignia?
To install the wiring harness of an old Opel Insignia, 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 accomplished:
- Take out the trunk lining from your Opel Insignia 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 Opel Insignia?
For new Opel Insignias, the wiring harness is much easier to connect:
- You can use a multiplexable box, you will locate particular ones for your Opel Insignia 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 Opel Insignia so that you can route the cables from your box to the front of your Opel Insignia 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 Opel Insignia?
Finally, to conclude this article we will fairly quickly explain you how to make the electrical connection of a caravan on your Opel Insignia . To get this done 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 conducted 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 Opel Insignia, take a look at the Opel Insignia category.
