What was found
WHEN IGNITION SWITCH WAS TURNED TO SYSTEM-B TO TURN ON ENGINE, ANTI-ICE SMOKED. REPLACED IGNITION SELECTOR SWITCH AND INVERTER RELAY R2-123.
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
WHEN IGNITION SWITCH WAS TURNED TO SYSTEM-B TO TURN ON ENGINE, ANTI-ICE SMOKED. REPLACED IGNITION SELECTOR SWITCH AND INVERTER RELAY R2-123.