Dean Posted October 10, 2021 Report Share Posted October 10, 2021 Fury G4X ECU - I'm building a custom loom for a friend at the moment and I had the E throttle relay being enabled by the main relay output (along with the coil relay). From what I've read, this is ok, and I can trick the ECU by assigning a spare AUX out for the E throttle to work. I've had a change of heart and want to have the safety of an ECU controlled relay. Problem - my relays are ground bussed (Bussman fuse/relay box) and I'm triggering everything on the high side. Will I run into back-feeding problems (or safety problems) by high side triggering the E throttle relay? (I'm also high triggering the starter relay) Should I just return the wiring to how I had it and trick the ECU? Thank you! Quote Link to comment Share on other sites More sharing options...
Adamw Posted October 10, 2021 Report Share Posted October 10, 2021 I’m not at a pc right now, but assuming you have aux 5-8 free and the software allows you to set e-throttle relay output up as highside drive then it will be fine. No risk of back feed with HS. Dean 1 Quote Link to comment Share on other sites More sharing options...
Dean Posted October 10, 2021 Author Report Share Posted October 10, 2021 8 minutes ago, Adamw said: I’m not at a pc right now, but assuming you have aux 5-8 free and the software allows you to set e-throttle relay output up as highside drive then it will be fine. No risk of back feed with HS. Yes, it will be Aux 7 and E throttle Setup Mode is allowing me to set it as high side. Thank you! Quote Link to comment Share on other sites More sharing options...
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