Mail Order Towbar Specialists
01925 730 005
 

Home | About us | Towbars | Electrics | Accessories | FAQs | Deliveries | Collections | Price List | A member of the NTTA

Introduction | Single | Twin | 13 Pin | Universal | Specific (VSKs)

Electrics: Single Electrics

Single electrics (also called 12N electrics) provide you with a single 7 pin socket at the rear of your vehicle this is used to provide the normal tail/side lights, indicator, brake and fog lights. Single electrics allows you to tow any trailer or caravan as your entire road legal lighting is provided.

When fitting single electrics, depending on the vehicle you may have the option of:

7 pin electrical plug

Wiring Colours

Below are the standard colours used in wiring a single 12N 7 pin electrical plug or socket. Many sockets will feature both the standard and old terminal numbers such as "2/54G" for terminal 2.

Many vehicle specific electrical kits have different colours, often based on the colours used in the vehicle.

7 pin electrical socket

Terminal Number Old Terminal Number Function 7 Core Wire Colour

1 L Left hand (nearside) indicator Yellow
2 54G Fog Light(s) Blue
3 31 Earth to vehicle White
4 R Right hand (offside) indicator Green
5 58R Right hand (offside) side light Brown
6 54 Brake lights Red
7 58L Left hand (nearside) side light Black


All prices include VAT. Towbar prices do not include towballs, electrics or delivery.
Towbars Direct, Norbrook Trailers Ltd, Tarporley Road (A49), Whitley, Warrington, Cheshire WA4 4DS
Telephone: 01925 730 005 Email:
sales@towbarsdirect.co.uk

Home | About us | Towbars | Electrics | Accessories | FAQs | Deliveries | Collections | Price List | A member of the NTTA