hi i
have a trailer 7 pin plug and only 5 wires as the old plug had wires pulled out no idea wot goes where .the 5 wires colours are YELLOW,RED,GREEN.WHITE.BROWN,there is NO BLUE,or BLK.anybody help me out, thanks

BERNIE, September 2008

Standard 7-pin trailer plug/socket wiring:

"R" - green - right indicator
"58R" - brown - right tail & number plate light
"54" - red - brake lights
"31" - white- earth/return
"58L" -black left tail & number plate light
"L" - yellow - left indicator
"54G" -blue -fog lamps

JD, October 2008

See the post below this one

JB, September 2008