What are the different types of tow bar wiring kits?
There are 2 types of wiring kits to choose from, dedicated and universal. Universal kits are available for all vehicles whereas dedicated are vehicle specific so may not be available for some cars (more information on whether your car has a dedicated tow bar wiring kit available can be found on the chosen tow bar product page).
When do you need a bypass relay for a tow bar?
In some cases, mostly in modern cars, a bypass relay will be needed when fitting a universal kit, this is to ensure the towing electrics and vehicle electrics co-ordinate voltage/ power and wont detect the drop in voltage/ power as a fault.
Where are the electrics sockets on a tow bar?
If you don’t require any further power to your towing counterpart, the single 7 pin electrics socket will be your main choice. Pin locations are from rear of socket. Twin electrics is a 2 plug system which combines the single 7 pin 12N electrics socket with a 12S electrics socket.
What are split charge relays for tow bar electrics?
Split charge relays are wired into the grey 12S socket or 13 pin socket of tow bar electrics and come in 2 sizes, 20 amp and 30 amp. We only offer 30 amp split charge relays as it is suitable for all vehicles including those with gas fridges.
Where does the wiring go for a tow bar?
Wiring is routed underneath the car, to a socket mounted to the grille or fascia. Since the towed vehicle’ electrical system is bypassed, this kit eliminates the concern of voiding the vehicle manufacturer’s warranty.
Can a plug in kit be used on a towbar?
Dedicated Vehicle Specific Wiring kits, sometimes known as ‘dedicated wiring looms’ or ‘plug in kits’, are becoming ever more popular for towbar wiring installation. These kits in most instances, where the features are present on the vehicle, interact with the built in safety features on the vehicle whilst towing.
How does a Roadmaster tow bar system work?
Each method has its advantages. Whichever one you choose, ROADMASTER has a kit with all the necessary components, and step-by-step instructions. This kit uses a system of diodes to connect your towed vehicle’s turn signals, running lights and brake signals to your motorhome’s.
Do you need a swan neck for a towbar?
Whether you require a flange ball, swan neck or detachable, you’ll find all available towbars here which fit your vehicle. Dedicated Vehicle Specific Wiring kits, sometimes known as ‘dedicated wiring looms’ or ‘plug in kits’, are becoming ever more popular for towbar wiring installation.