The bowels of the Bonnie: several hours of close inspection and reconnecting the synaptic parts of the central nervous system, or loom, looking for escaping electrons. A few joints looked suspect so were replaced.
Wiring reminds me of a plate of pasta; you need to follow it strand by strand. Add sauce and then things get interesting. Of course there is that intersection on the M6 near Birmingham. The traffic equivalent of my motos wiring. Take a wrong slip road and you’ll end up in Edgbaston rather than Wolv’rampton…
Gravelly Hill Interchange.