Your EFIS may not be setup for capacitive readers. If you disconnect the 37 pin harness from the back of the EFIS does the AD_VAL drop to 0? Or by chance are you using an SV-EMS-220?
Your EFIS may not be setup for capacitive readers. If you disconnect the 37 pin harness from the back of the EFIS does the AD_VAL drop to 0? Or by chance are you using an SV-EMS-220?
I am using the SV-EMS-220 and I specified capacitive senders when I ordered.