I've been slowly redoing the hideous work done by the people who fitted my trailer adaptor some years ago and adding an e-brake controller and other stuff.
Clearly it was too hard for them to put the trailer controller in properly so they stole power from my inverter nearby, tapped in to the RHS brake lights and were too lazy to put it in the "bulkhead" so they stuffed it in behind the rear light cluster!
But I digress... What I'd really like is to locate an "engine run" wire nearby. I've trawled the BEMM and can't seem to work this one out. For bonus points a feed from the Engine battery would also be good so I can take all the trailer stuff off the permanently powered auxiliary battery feed to my inverter.
Any pointers appreciated...