Thank you, Dave - no question we're learning lots, largely down to the help we've had on here.
But - our car appears to have
no Fuel pump relay!
This is a pic looking up to under and behind the glove compartment, from the floor on the passenger side. Is it possible each 240 Volvo made was put together according to a unique design?!
I'll keep hunting...
ps - I tried when we got the car home, and tried to start it just now, turns over but not even trying to run.