Whether 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 post, we will explain the electrical connection of a trailer hitch of a Lexus RX . In actual fact, regardless if the set up process is not difficult, it is required to clarify some points to consider this intervention without any problem. First of all, we will discover what the electrical wiring harness of your motor vehicle hitch involves, then, in a second step, how to make the electrical connection of the hitch of a Lexus RX .
What’s the wiring harness for a Lexus RX hitch trailer?
Why do we have to connect a wiring harness with the hitch trailer of a Lexus RX?
So we will begin our content page by detailing the basics of a wiring harness of a Lexus RX. In order to discover how it works, you must already discover 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 Lexus RX . We will look into this in this post, if you want to discover how to install the hitch of a Lexus RX, please discover our content page on this theme.
What is the electrical connection of the trailer hitch of a Lexus RX?
We will now fairly quickly explain 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 Lexus RX. There are two different systems of electrical connection for a hitch, here they are:
- The 7-pin electric plug for a Lexus RX trailer, 7 pins : This is the classic plug that will be found on all Lexus RX 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 Lexus RX: This plug system is principally used for caravans that require 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 Lexus RX?
To end this content page, we will fairly quickly explain you how to produce the connection of the wiring harness of your Lexus RX .
How to make the connection of the wiring harness of an old Lexus RX?
To mount the wiring harness of an old Lexus RX, 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 most important steps to be performed:
- Take out the trunk lining from your Lexus RX 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 Lexus RX?
For modern Lexus RXs, the wiring harness is much easier to connect:
- You can use a multiplexable box, you will find particular ones for your Lexus RX 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 Lexus RX so that you can route the cables from your box to the front of your Lexus RX 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.
0
How do you hook up the power to a trailer on Lexus RX?
Finally, to end this content page we will fairly quickly explain you how to produce the electrical connection of a caravan on your Lexus RX . 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 points 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.
If you have any further questions about the Lexus RX, do not hesitate to consult our Lexus RX category.
