Hey guys,
Read the entire post and am re-invigorated with respect to getting the Megasquirt in my SD1 3.5 EFi working right (not to mention awed by your experience and dedication). One of the things I'd dearly like to get organised is the fan relay control for my electric fans. Unfortuantely, I can't seem to get the right info together to build the correct circuit for my v2.2 PCB. Is anyone able to shed some light on this matter, as the diagrams I've seen refer to the other side of the relay returning to a particular pin on the ECU and I can't work out why this is necessary?
Kind regards,
Tom Walker
Melbourne, Australia
