Changes by last author:
Added:
Yes, this is just what I need too.. Btw. if vems needs car to be powered (ign on) as usual, this may be overridden by taking vems power also from fan relay output with diode (if not using integrated fet/igbt to power the fan). This way when fan starts before ign off, vems is powered from fan relay and after the set fan period vems&fan will shut down. |