This schematic details the portion of the wiring from the DB-9 connector to the LED Plaque.
Annunciator Lights
Top Left — Starter Engaged (Blue ) - Steady, tied to Starter, also on Skyview
Mid Left — Battery Fault (Red), pulled to ground for On
Bottom Left — EMS Warning (Amber) Flashing, pulled to ground for On. Also on EMS/Skyview
Top Right — Pitot Heat Off (Blue) - Steady, pulled to ground for On. Signifies Pitot Heat controller is off, or not functioning.
Mid Right — Baggage Hatch Open (Red) Flashing, pulled to ground for On
Bottom Right — Canopy Unlocked (Amber) Flashing, pulled to ground for On
Chuck Deerinck © 2023 all rights reserved.