Hi everyone just brought new caravan with a 13 pin plug .
My freelander had a 2 single plugs on 12 N and a 12 S fitted from new by landrover via a plug and play loom.
Now changed to a 13 pin socket.
Everything works OK,
BUT I have got a blue and pink wire left. I have checked all website and nobody list this colour
What is it for
Thanks to all who reply

According to this listing for 13 pin - they are for the fog lights and reversing lights respectively:

Terminal Number Function 13 Core wire colour Cable Core Size
1 Left Hand Indicator Yellow 1.5
2 Rear fog light(s) Blue 1.5
3 Earth for contacts 1 to 8 White 2.5
4 Right Hand Indicator Green 1.5
5 Right Hand Side lights, marker lights & number plate light. Brown 1.5
6 Brake lights Red 1.5
7 Left Hand Side lights, marker lights & number plate light. Black 1.5
8 Reversing light(s) Pink 1.5
9 Positive direct from battery (Power) Orange 2.5
10 Positive ignition key on (Fridge) Grey 2.5
11 Earth return for contact 10 White/Black 2.5
12 Signalling connection to trailer White/Blue 1.5
13 Earth return for contact 9 White/Red 2.5

The 7 pin table:

Terminal
Number Function 7 core wire colour
1 Reversing Light Yellow
2 Positive Ignition key ON (Battery Charging) Blue
3 Earth White
4 Positive direct from battery Green
5 Reverse Sensor (Optional), usually spare Brown
6 Positive Ignition key ON (Fridge) Red
7 Earth return for Fridge (Terminal 6) Black

simple,, tow caravan to dealers, accept his cash offer, drive off with a new freedom,

you cannot lose At work
At home

"I can't always believe facts I read on the web" - Charles Dickens

winner by default of the tractor vs caravan race

As you can see from the photo the blue and pink cable is not listed on any wiring diagram .the only pin left is no 9 which should have a live feed to it.
The blue and pink wire is not live. I need to no what the wire is for.

Have'nt you read my post - I have no idea what you are now on about  No Longer the owner of a 2013MY Fuji White GS

"Fiat Lux" a philosophy not a car

Thanks for the reply I have seen your reply and pin 9 on the list should be orange in colour. I have got no orange wire just blue and pink as you can see from the picture..

See this thread: http://www.freel2.com/forum/topic20003.html
I converted my twin socket car to 13 pin by fitting a new 13 pin cable back to the l/h boot recess where I chopped the original loom and joined the two ends with chocolate blocks.
NB: the blue/pink does link with the orange!

Bob 10MY (Sept 09) TD4 HSE Auto in Stornoway Grey (Now Gone)

08 FL2 TD4 SE Manual in Rimini Red (Now Gone)

Wot picture?  No Longer the owner of a 2013MY Fuji White GS

"Fiat Lux" a philosophy not a car

Look in his gallery...... 10MY (Sept 09) TD4 HSE Auto in Stornoway Grey (Now Gone)

08 FL2 TD4 SE Manual in Rimini Red (Now Gone)

Sorry thought I added a ipicture

Found out today from Landrover the blue and pink wire is the live feed from the battery.