Trailer Wiring
| Socket and plug wiring instruction | |||||
| 12N Normal Socket | 12S Supplementary Socket |
 |
|||
| 1) | Left indicator | 1) | Reverse | ||
| 2) | Fog | 2) | Battery Charge ** | ||
| 3) | Earth | 3) | Earth | ||
| 4) | Right indicator | 4) | Power feed | ||
| 5) | Right side light | 5) | Spare | ||
| 6) | Brake | 6) | Fridge ** | ||
| 7) | Left side light | 7) | Earth for pin 6 (1998 on) | ||
| **NB It is essential that pin 6 is wired through a split relay from 1998 on!! | |||||
Relay wiring diagrams
NB Colours may vary between manufacturers.
Instructions as listed are a guideline only and no
responsibility will be accepted for incorrect
interpretation.
Audible relay wiring
instructions
Self switching tandem split
charge relay wiring instruction
Single bulb failure bypass
relay wiring instruction
Twin bulb failure bypass
relay wiring instruction
Triple bulb failure bypass
relay wiring instruction
Four way bulb failure
bypass relay wiring diagram
Six way bulb failure bypass
relay wiring diagram
Universal warning light
relay instruction
Wire relay in with the 12N 7 core cable in the boot
of the vehicle. Wiring through the vehicle where the light
is to be mounted.
