Regardless of you need to move house, go on holiday with a caravan, dispose of green waste, or have a hitch is pretty handy. In this article, we will explain the electrical connection of a trailer hitch of a Fiat 500 . In truth, even if the set up process is not complex, it is necessary to describe some details to consider this intervention without any problem. First of all, we will see what the electrical wiring harness of your car hitch contains, then, in a second step, how to make the electrical connection of the hitch of a Fiat 500 .
What’s the wiring harness for a Fiat 500 hitch trailer?
Why do we have to connect a wiring harness with the hitch trailer of a Fiat 500?
So we will commence our content page by detailing the principles of a wiring harness of a Fiat 500. In order to understand how it works, you must previously understand its necessity. Whether you have a trailer or a caravan to tow, it is essential 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 meet all the electrical obligations, you will need to install a wiring harness connection on the hitch trailer of your Fiat 500 . We will look into this in this post, if you want to find out how to install the hitch of a Fiat 500, please see our content page on this theme.
What is the electrical connection of the trailer hitch of a Fiat 500?
We will now 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 Fiat 500. There are two different systems of electrical connection for a hitch, here they are:
- The 7-pin electric plug for a Fiat 500 trailer, 7 pins : This is the classic plug that will be determined on all Fiat 500 hitches. This electrical connection will allow you to transmit all the lighting functions necessary 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 Fiat 500: This plug system is mainly used for caravans that require 12 volts inside to supply the various 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 car is switched on).
How do I hook up the wiring harness of a Fiat 500?
To conclude this content page, we will quickly explain you how to produce the connection of the wiring harness of your Fiat 500 .
How to make the connection of the wiring harness of an old Fiat 500?
To mount the wiring harness of an old Fiat 500, you will have to go and get all the necessary cables in the rear lights of this one. We suggest 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:
- Remove the trunk lining from your Fiat 500 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 Fiat 500?
For recent Fiat 500s, the wiring harness is much simpler to connect:
- You can use a multiplexable box, you will discover specific ones for your Fiat 500 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 Fiat 500 so that you can route the cables from your box to the front of your Fiat 500 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 Fiat 500?
Finally, to conclude this content page we will quickly explain you how to produce the electrical connection of a caravan on your Fiat 500 . To get this done 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 get more tips on the Fiat 500, take a look at the Fiat 500 category.
