Towbar wiring
 

I'm fitting a towbar to my 2004 Grand Voyager,does anyone have a wiring diagram for the electrics ie which colour wires you use?

Thanks in advance.

I bought the trailer wiring harness at a dealer, it's plug and play. The wiring harness has a relay so that it does not overload your vehicle's wiring.

Did you ever get hold of one? I need the same thing but can't find one anywhere.

Yes we seem to need an answer to this one...Is it Dealer only, orr, maybe Fleebay ...Seem to recall these bybass relays on there but my Towbar on the way, says I don't need one...

I found one just sittin there when I went to get the jack for the first time. What sucks is that was just a few days after getting one installed at uhaul.

I got a Relay off Flee-Bay that requires a feed from battery. Still not got around to this work yet but will post on here 2014.

I just lifted the plastic cover when you open the boot around the boot lock striker and wired in a universal set of electrics into the tail light wiring, connecting one at a time, has no problems since ;)