nachollamg Posted March 30, 2021 Report Share Posted March 30, 2021 Hello everybody. I´m installing e-throttle to my link ECU G4x xtremme. I would like to know how Aux Relay Output works. Following manual diagram, I suppose when activated and working normal it closes to ground. So, I would like to know if connecting this ECU Aux output to a pull up digital input in my PDM, I could control a Power Output from my PDM to the specific E-throttle Power Supply (+14V Aux 9/10). I would like somebody helps me to uphold this. Thank you guys. Quote Link to comment Share on other sites More sharing options...
Adamw Posted March 31, 2021 Report Share Posted March 31, 2021 Yes, that would work fine. You could also send E-throttle relay signal to the PDM via CAN bus if you wish to save an input. Quote Link to comment Share on other sites More sharing options...
nachollamg Posted March 31, 2021 Author Report Share Posted March 31, 2021 Thats a good idea. So I will prepare serial digital output and inputs between my PDM and ECU to different purposes, but I will work via CAN Bus. I´m doing it to prevent if CANBus give me problems. Quote Link to comment Share on other sites More sharing options...
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