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Pin A4 always on

Posted: Sun Mar 24, 2019 10:38 am
by ef8crxman
Hey all! I put a gsr in a 1998 Crv. Installed s300 v3 in a p28. I am getting 12 volts whenever the car is on at pin A4. Went in the test output section and when I hit the test Vtec output I get 14 volts.

Any help would be greatly appreciated.

Re: Pin A4 always on

Posted: Mon Mar 25, 2019 7:34 am
by Hondata
Do you have anything wired between A4 and ground? If not the pin will float to near battery voltage.