According to my mechanics, it is indeed the 7 pin standard
Thank you for your response. I am assured that the wiring is correct according to your diagram. The mechanics have connected the caravan to another vehicle (Transit Van) and all the lighting, indicators, brake lights appear to work correctly.
Until yesterday, I would have said that all lights on the Jaguar are working properly. Yesterday evening however, I noticed that when pressing the brake pedal, the warning "Left Tail Light has failed". This may just be the work the mechanics have done while trying to work out the problem.
A suggestion was made by one of the men that we need an accessory or box that goes in the line to advise the computer of the changes to the lighting when the caravan is plugged in.
Hopefully, this additional information helps.
Hi . Chris connect yourself up to another trailer and see if you are having the same problem, If not then you have a wiring issue with your trailer ,If you do then the wiring from the Jag is not connected correctly . if the garage has a test box to check the cars fitting will make it easier, if not try another trailer or caravan.This why you will know where the problem is coming from ,The car or the trailer .Do this then get back to me .
you will need this relay . Please click here if not fitted .Regards Greg
I guess that the problem s at the car end - the caravan has been tried with at least three other vehicles and no problem has appeared with the lights of the caravan.
To give a little additional information, I am travelling as a manager and consultant with an Irish Circus and moving every two or three days. We are currently in the south west. The mechanics who manage the big trucks and trailers as well as the other caravans are the ones assisting me. They have no test boxes.
I have read your contact about the TEB7AS relay and sounds that I need this. But where can I obtain one in Southwest Ireland when I can't give a fixed address?
Thanks for your help so far - I will keep you advised as to what is happening.
I've ordered the part on line and am having it sent for collection at a post office next week.
I'll keep you advised as to progress.