oversteer Posted September 6, 2019 Report Share Posted September 6, 2019 Hello I going to set-up several switches on digital input channels to do various things, planning on making a switch panel with led to indicate switch status....switches will switch low to digital in and also light an led that gets its ground from the switch.... any issues with this ? ie the link might see 12v on the digital input through the led when switch is off !? Cheers Quote Link to comment Share on other sites More sharing options...
Adamw Posted September 6, 2019 Report Share Posted September 6, 2019 Sounds ok to me, make sure the DI pull up is turned on. Quote Link to comment Share on other sites More sharing options...
oversteer Posted September 27, 2019 Author Report Share Posted September 27, 2019 Ok seems this set-up lights led's about half brightness when switch is not grounded, so ecu is giving them a tickle !? Quote Link to comment Share on other sites More sharing options...
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