I suspect the "disconnect battery and short ECU 12V & ground together" method is completely irrelavent on modern cars. It generally comes from old pre-OBD ECU with volatile memory. But it gives you something to do while waiting for recovery !!

A cable for the throttle...similar. A slider for heater controls, proper steel bumpers, points and condensor, I could carry nearly everything to fix my car on the road in a tupperware box! Sound like a dinosaur now!

or half inch? :)

And as I found the first time I made a pipe, remember to slide on the unions before making the second flare 🤪

https://rimmerbros.com/Item--i-NTC1382 perhaps?

Do you know anyone that runs an older diesel - tractor? generator? truck? They could use it over a number of refills

Should be located under driver's seat....which is the one the OP stipulated

Black plug may have been for cd changer - do you still have that fitted?? :)

Excellent!! 1 down, 24,393 to go :D

Flash back to early 80's biscuit tins! :eek: