Turned ALT power switch 180--works as marked now. Turned up bright light level on AN21 annunciator.
Removed oil pressure sensor- tested with air- no luck. Looked into G3X configuration and found that it was the vicitm of the last update. Corrected and tried air pressure- read 5psi. Will check with higher pressure before reinstalling.
Fabricated new RPM sensor mount that now is counting the ring gear teeth. Need to determine calibration settings.