Trailer Wiring

[BennyG]

Hi Guys, 

 

I've a 2006 2.8 CRD  Grand Voyager with Stow N Go seats,  I've just spent this afternoon fitting a towbar, the mechanical aspect of which was surprisingly simple compared to others I've fitted.  I'm struggling electrically.  I have found what I assume to be the trailer wiring connector underneath the bumper on the off side.  I'd rather tap into this than mess around with tapping into the cars main wiring with relays etc.  I have been unable to download a suitable manual, and even followed a link in another thread, but it seemed only to take me to US manuals (town and country) and the wiring colours are different (Manuals even say not export)

 

I've tried putting a meter on the connector and switch the different lights on, but nothing, I assume it's because there is no load.

 

Can anyone point me toward or provide me with the UK wiring diagram for the connector?

 

Your help will be greatly apprecaited and save me a good few bucks.  Thanks, Ben.

[gordy]

I made a wiring diagram of the wires below the rear carpet and what lights they went to but was for a 2003 model and not stow and go. Plug at rear bumper surely shows a towbar has been previously fitted. See if you can trace the cable back to inside the car and you may find a relay/module that has been disconnected.

[Dazandtrace]

Make sure you fit a bypass relay as the wiring isnt ample enough to run the trailer lights .

[Deano1324]

hi all can any one help me thinking of getting a tow bar has any one got the wires are please ?

[gordy]

Age of your car Deano ?

[Deano1324]

its a 2004 non stow and go 

[gordy]

These are wiring at back of lights at plug and where they go on bulbs.

Near Side.

                 White/Light brown - Brake Light. (1).

                 White/Dark Green - Indicator. (2).

                 Black/Green - Earth for 1 + 2.

                 White/Light Green - Reverse.

                 White/Yellow - Fog Light Earth.

                 White/Dark Brown - Fog Light + Tail Light.

Offside.

                 White/Light Brown - Brake Light. (1).

                 White/Dark Brown - Indicator (2).

                 Black - Earth for 1 + 2.

                 White/Light Green - Reverse.

                 White/Yellow - Fog Light Earth.

                 White/Orange - Side + Fog Light.

 

Hope this helps...