MicroSquirt.com read only forum (Jan.15,2018)

I've just gone back and done some reading around MOSFETs, it's all working properly now. I was expecting a voltage output rather a switched ground.

Thanks for replying Matt, I'm testing it with nothing connected to ALED & WLED wires but the multimeter. So when checking the voltages that I get on ALED & WLED is always zero. I've spoke to James M regarding it and he suggested if it is a hardware fault I could check the voltage at the chip ...

Hi, I've been running my 4.0 V8 with EDIS for 2 years now and it's been working great. Recently I've run into some issues, my spare ports are setup as below but Accel and Warmup outputs no longer work. The relays stopped operating so I checked them with a multimeter and they just read milli volts ...