Rad fan issue - EMS signal to Relay Module?

Long division goes back to the early Greeks and possibly before. Never knew that Eros was a mathematician but he certainly had something to do with Multiplication.

The cooling fan is controlled quite differently on TFs with A/C. Section 4.25 of the wiring document describes https://www.the-t-bar.com/community/downloads/download/5-electrical-diagrams/12-mgf-electrical-library-upto-2001


and the circuit diagram, if you dont have it, is here;
https://www.the-t-bar.com/community/downloads/download/5-electrical-diagrams/13-mgf-upto-2001-my-electrical-circuit-diagrams

Eros was the god of erotic love. If it was he who got himself involved all that mathematics then he must have got fed up with Roger(ing) early on. It takes a lot of concentration & effort to work through the maths with your pants down, especially if you’ve just invented it. Unless you have a slide rule. Sly drool.
Eros in London, or more accurately the Shaftesbury memorial fountain point roughly towards Westminster, which is the home of another mathematical oddity, imaginary numbers.
Governments have been using imaginary numbers for a great many years, to such a degree that some people believe them to be real. Usually member of the government.
The next prime minister is likely to be a Mr Tumnus MP for Narnia & he rides a Unicorn, his chancellor will be Tommy Cooper.
“Just like that, ha ha ha”
M
Sorry I missed the joke on first reading

Notanumber wrote:

The cooling fan is controlled quite differently on TFs with A/C. Section 4.25 of the wiring document describes https://www.the-t-bar.com/community/downloads/download/5-electrical-diagrams/12-mgf-electrical-library-upto-2001


and the circuit diagram, if you dont have it, is here;
https://www.the-t-bar.com/community/downloads/download/5-electrical-diagrams/13-mgf-upto-2001-my-electrical-circuit-diagrams

Thank you for the diagrams, had them printed out from elsewhere. Anyway, I am very happy to confirm that the Rad Fan now blows when the brown temp. connector is disconnected. After replacing all fuses, contact spray on connectors on ECU, cleaned earth connectors, "wiggled around" inside the AC relay box and cleaned all connectors - I do not fully know what did the trick...
Happy camper anyway - soon MOT (have been without plates for around 5 years).