Ecumaster forum

Do someone connect speed signal from BMW tacho to EMU , I know that on E36 there is square wave signal but I want to ask how to connect before try ... there is pin 14 on black connector VSS in , then I think must put Hall sensor trigger rising but not sure . Will be happy if someone help .

There should be Hall sensor in the gearbox. So you need to power VSS sensor and output need to be connected to EMU.
In EMU you need to choose Hall sensor type and enable pullup.