jonomayo Posted September 26, 2021 Report Share Posted September 26, 2021 Hi I have a link G4 pnp for my 1989 MX5. I was reconfiguring some wiring and moved a fuel pressure sensor I had from Volt 5 on one of the expansion connectors, to volt 9 on the other. I could not get this to work with my ecu until I configured the fuel pressure sensor as voltage input 11 on the G4 software. As far as the manual shows, there is no volt 11 input on this ecu? Is there a known mapping for these inputs that is different from what is written on the PCB to what should be selected in the software? Thanks Jonathan Quote Link to comment Share on other sites More sharing options...
Adamw Posted September 26, 2021 Report Share Posted September 26, 2021 Yeah I just looked at the PCB drawing and there is definitely a mistake in the silk screen there, although it doesnt match what you are saying. My drawing shows the exp pin marked AN Volt 9 is actually connected to AN Volt 10, and the exp pin marked AN Volt 10 is connected to AN Volt 11. Quote Link to comment Share on other sites More sharing options...
jonomayo Posted September 26, 2021 Author Report Share Posted September 26, 2021 Hi, I preparing wiring for two inputs to outside of the ECU case, it makes sense that I was probably connected to what was labeled as 10 instead of 9. Thanks for your response, clears things up! Cheers Jonathan Quote Link to comment Share on other sites More sharing options...
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