A20 pin doesn't ground but sends 4.3 volts instead

s300 and SManager software questions & answers
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EgLuey
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Joined: Sun Nov 27, 2022 3:29 pm

A20 pin doesn't ground but sends 4.3 volts instead

Post by EgLuey »

So I'm currently running a Honda s300 V3 setup in my 95 EG with GSR motor and p75 ecu. I've got everything pretty much wired up and functional. I have a 12v input to my d2 pin and the arming function is working perfect. Now when I go to test my a20 pin for output it is giving me 4.3 volts instead of a ground. Any help will be greatly appreciated?
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Spunkster
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Joined: Fri Sep 20, 2002 5:06 pm
Location: Hondata

Re: A20 pin doesn't ground but sends 4.3 volts instead

Post by Spunkster »

You will have to be a bit more specific as I don't understand what you are attempting.
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