Originally Posted by
rob w
As underdog said, I did this years ago in 2002 Mondeo. The RAC did this, they went in to the gap between the body and the tailgate, they pulled the rubber cover that the wires run through out of the body then probed the wires with a live feed. If I remember rightly there were two orange wires and it was one of those.
Looking at my wiring diagram oranges are not part of the central locking system so it's possibly a black orange not a lot of room tho lol